Future Horizons hosted the 22nd Annual International Electronics Forum, in association with IDA Ireland, on Oct. 2-4, 2013, at Dublin, Blanchardstown, Ireland. The forum was titled ‘New Markets and Opportunities in the Sub-20nm Era: Business as Usual OR It’s Different This Time.” Here are excerpts from some of the sessions. Those desirous of finding out much more should contact Malcolm Penn, CEO, Future Horizons.
The global interest in graphene research has facilitated our understanding of this rather unique material. However, the transition from the laboratory to factory has hit some challenging obstacles. In this talk I will review the current state of graphene research, focusing on the techniques which allow large scale production.
I will then discuss various aspects of our research which is based on more complex structures beyond graphene. Firstly, hexagonal boron nitride can be used as a thin dielectric material where electrons can tunnel through. Secondly, graphene-boron nitride stacks can be used as tunnelling transistor devices with promising characteristics. The same devices show interesting physics, for example, negative differential conductivity can be found at higher biases. Finally, graphene stacked with thin semiconducting layers which show promising results in photodetection.
I will conclude by speculating the fields where graphene may realistically find applications and discuss the role of the National Graphene Institute in commercializing graphene.
The key challenge for future high-end computing chips is energy efficiency in addition to traditional challenges such as yield/cost, static power, data transfer. In 2020, in order to maintain at an acceptable level the overall power consumption of all the computing systems, a gain in term of power efficiency of 1000 will be required.
To reach this objective, we need to work not only at process and technology level, but to propose disruptive multi-processor SoC architecture and to make some major evolutions on software and on the development of
applications. Some key semiconductor technologies will definitely play a key role such as: low power CMOS technologies, 3D stacking, silicon photonics and embedded non-volatile memory.
To reach this goal, the involvement of semiconductor industries will be necessary and a new ecosystem has to be put in place for establishing stronger partnerships between the semiconductor industry (IDM, foundry), IP provider, EDA provider, design house, systems and software industries.
This presentation looks at the development of the semiconductor and electronics industries from an African perspective, both globally and in Africa. Understanding the challenges that are associated with the wide scale adoption of new electronics in the African continent.
Electronics have taken over the world, and it is unthinkable in today’s modern life to operate without utilising some form of electronics on a daily basis. Similarly, in Africa the development and adoption of electronics and utilisation of semiconductors have grown exponentially. This growth on the African continent was due to the rapid uptake of mobile communications. However, this has placed in stark relief the challenges facing increased adoption of electronics in Africa, namely power consumption.
This background is central to the thesis that the industry needs to look at addressing the twin challenges of low powered and low cost devices. In Africa there are limits to the ability to frequently and consistently charge or keep electronics connected to a reliable electricity grid. Therefore, the current advances in electronics has resulted in the power industry being the biggest beneficiary of the growth in the adoption of electronics.
What needs to be done is for the industry to support and foster research on this subject in Africa, working as a global community. The challenge is creating electronics that meet these cost and power challenges. Importantly, the solution needs to be driven by the semiconductor industry not the power industry. Focus is to be placed on operating in an off-grid environment and building sustainable solutions to the continued challenge of the absence of reliable and available power.
It is my contention that Africa, as it has done with the mobile communications industry and adoption of LED lighting, will leapfrog in terms of developing and adopting low powered and cost effective electronics.
Personalized, preventive, predictive and participatory healthcare is on the horizon. Many nano-electronics research groups have entered the quest for more efficient health care in their mission statement. Electronic systems are proposed to assist in ambulatory monitoring of socalled ‘markers’ for wellness and health.
New life science tools deliver the prospect of personal diagnostics and therapy in e.g., the cardiac, neurological and oncology field. Early diagnose, detailed and fast screening technology and companioning devices to deliver the evidence of therapy effectiveness could indeed stir a – desperately needed – healthcare revolution. This talk addresses the exciting trends in ‘PPPP’ health care and relates them to an innovation roadmap in process technology, electronic circuits and system concepts.
A recent report from Future Horizons suggests an 18 percent growth for the chip market in Q2-2009! So, is this a sign of the chip market recovery or a mere blip on the statistics radar screen?
It is both, said, Malcolm Penn, chairman, founder and CEO of Future Horizons, and counselled that: “The fourth quarter market collapse was far too steep — a severe over-reaction to last year’s gross financial uncertainty — culminating with the Lehman Brothers collapse in September. The first quarter saw this stabilise with the second quarter restocking, but there are other positive factors also in play.”
Examining a bit further, here’s what he further revealed. One, the memory market is seeing some signs of slow recovery. He said, “This has already started DDR3 driven!” Likewise, companies are also in the process of revising their forecasts. The reason, Penn contended, being, “The maths has changed dramatically since Jan 2009!”
According to him, factors now leading to conditions looking up in H2 2009, include the normal seasonal demand — from a tight inventory base — and tightening capacity. There is also a clear indication of the correction phase to rebalance over-depleted inventories having started. “This is what’s driving Q2’s high unit, and therefore, sales growth,” he contended.
Firms advised to stop seeing and waiting!
This isn’t all! Penn further counselled firms who are still in a wait-and-see mode to ‘stop seeing and waiting’! Next, fabs are also looking to maximize their returns. For one, they have stopped over-investing.
Do we have enough stats from others to back up what’s been happening in the global semiconductor industry? Perhaps, yes!
IC Insights stands out
First, look at IC Insights! It has stood out by pointing out in early July that H2-09 is likely to usher in strong seasonal strength for electronic system sales, a period of IC inventory replenishment, which began in 2Q09, and positive worldwide GDP growth.
IC Insights has predicted global IC market to grow +18 percent; IC foundry sales to grow +43 percent; and semiconductor capital spending to grow +28 percent in H2-09.
DDR3 driving memory recovery? Flat NAND?
Elsewhere, Converge Market Insights said that according to major DRAM manufacturers, DDR3 demand has been on the rise over the last two months and supply is limited.
This is quite in line with Future Horizons contention that there is a DDR3 driven memory recovery, albeit slow. It would be interesting to see how Q3-09 plays out.
As for NAND, according to DRAMeXchange, the NAND market may continue to show the tug-of-war status in July due to dissimilar positive and negative market factors perceived and expected by both sides. As a result, NAND Flash contract prices are likely to somewhat soften or stay flat in the short term.
Semicon equipment market to decline 52 percent in 2009!
According to SEMI, it projects 2009 semiconductor equipment sales to reach $14.14 billion as per the mid-year edition of the SEMI Capital Equipment Forecast, released by SEMI at the annual SEMICON West exposition.
The forecast indicates that, following a 31 percent market decline in 2008, the equipment market will decline another 52 percent in 2009, but will experience a rebound with annual growth of about 47 percent in 2010.
EDA cause for concern
The EDA industry still remains a cause for concern. The EDA Consortium’s Market Statistics Service (MSS) announced that the EDA industry revenue for Q1 2009 declined 10.7 percent to $1,192.1 million, compared to $1,334.2 million in Q1 2008, driven primarily by an accounting shift at one major EDA company. The four-quarter moving average declined 11.3 percent.
If you look at the last five quarters, the EDA industry has really been having it rough. Here are the numbers over the last five quarters, as per the Consortium:
* The EDA industry revenue for Q1 2008 declined 1.2 percent to $1,350.7 million compared to $1,366.8 million in Q1 2007.
* The industry revenue for Q2 2008 declined 3.7 percent to $1,357.4 million compared to $1,408.8 million in Q2 2007.
* The industry revenue for Q3 2008 declined 10.9 percent to $1,258.6 million compared to $1,412.1 million in Q3 2007.
* The industry revenue for Q4 2008 declined 17.7 percent to $1,318.7 million, compared to $1,602.7 million in Q4 2007.
Therefore, at the end of the day, what do you have? For now, the early recovery signs are more of a blip on the stats radar screen and there’s still some way to go and work to be done before the global semiconductor industry can clearly proclaim full recovery!
Before I close, a word about the Indian semiconductor industry. Perhaps, it needs to start moving a bit faster and quicker than it is doing presently. Borrowing a line from Malcolm Penn, the Indian semiconductor industry surely needs to “stop waiting and watching.”
I will be in conversation next with iSuppli on the chip and electronics industry forecasts. Keep watching this space, friends.
Here are the excerpts from the Global Semiconductor Monthly Report, July 2009, provided by Malcolm Penn, chairman, founder and CEO of Future Horizons.
Following hot on the heels of April’s 16 percent month-on-month sales growth, May grew a further 0.9 percent sequentially, putting June on track to break through the $20 billion barrier, for the first time since the chip market collapsed last September.
“Psychologically this will give everyone a shot in the arm,” commented Malcolm Penn. “Second quarter growth is usually pretty pathetic; there have been only three historical precedents when such a spurt has happened. The big question now is: Is this the start of the chip market recovery or is it merely a blip on the statistics radar screen?”
“It’s both,” Penn counselled. “The fourth quarter market collapse was far too steep — a severe over-reaction to last year’s gross financial uncertainty — culminating with the Lehman Brothers collapse in September. The first quarter saw this stabilise with the second quarter restocking, but there are other positive factors also in play.”
The normal dynamics following any market collapse is: (1) over-reaction, cutting back production and inventories too far, (2) a correction phase to rebalance over-depleted inventories, and (3) a resumption of demand-driven built.
“Whilst in Phase 1, chip sales equals OEM requirement minus inventory burn, hence understating real demand, Phase 2 results in sales equal to OEM demand plus inventory rebuild, thus overstating the actual demand,” continued Penn. “We are currently in Phase 2 of the recovery cycle.”
Commenting on some of the other underlying issues, Future Horizons believes that the timing of this recovery is ‘as good as it gets’, given that third quarter seasonal demand will be on the increase just as the sales decline caused by inventory build ends.
Capacity will also shortly start to come into play, given the unprecedented three years of fab under-investment. Traditionally tight availability positively impacts IC ASPs, but delayed by 12 months as existing contracts run their course.
This time, Future Horizons believes things could be faster, given the extent of the cutbacks, as already witnessed in the 2009 memory market.
“This (under-investment) eagle is one day coming home to roost,” warned Penn. “We are already seeing the first signs of shortages at UMC affecting Xilinx and other firms second quarter sales. And for shortages read ASP increases, it’s inevitable, it’s just a matter of time, the fabs will be looking to maximise the return on their costly and precious resources, especially now more and more firms are seeking their share of the foundry pie. Better to pay 5x the price and get the parts you need.”
On the cautionary side, the overall economic outlook remains uncertain and moribund, and firms are still in a wait-and-see mode, which ironically will only serve to make the market dynamics worse, as firms are then faced with a massive catch-up problem.
“Never forget market trends are not based just on rational decisions, but emotional ones as well, it is this that makes the outcome sometimes so difficult to predict,” Penn reminded.
I hope to get into further conversation with Malcolm Penn on this recovery or blip!
Here are the excerpts from the Global Semiconductor Monthly Report, June 2009, provided by Malcolm Penn, chairman, founder and CEO of Future Horizons. There are a lot of charts associated with this report. Those interested to know more about this report should contact Future Horizons.
It will be quite interesting to see whether the so-called fab shortage does happen in 2010, given that there might not be enough capacity to handle demand… (Are Indian fab backers listening?) In the meantime, I am awaiting Malcolm’s responses. So, watch this space!
“On the face of it, April’s data showed a 7.6 percent decline in total semiconductor sales versus March 2009 but, after adjusting for the five-week long March, this translates into a whopping 15.5 percent growth. The corresponding numbers for total ICs were minus 9.3 and plus 13.4 percent respectively. This is the strongest April month-on-month growth since April 1996. That’s the good news!
Given the still delicate state of the global economy, this growth is not however directly driven by increased end-user demand, instead it is purely a correction to the steep Q4-08/Q1-09 inventory declines.
In other words, the markets clearly over-reacted to the September 2008 global economic collapse, sucking the supply chain dry, paving the way for this counter-balancing period of inventory replenishment. Historically, we can expect this to last through to Q3-09. Beyond that, growth will depend on the underlying end-market demand.
What then does this mean for the 2009 outlook? Whilst much of the current industry tittle-tattle focuses on the ‘green shoots of recovery’ debate (are there/aren’t there?) and/or the ‘shape of the downturn’ (V, U, W, sharp, stretched, extended, etc), we prefer to take a more sober look at the underlying trends.
As mentioned in our May Global Semiconductor Report, at minus 24.2 percent growth, Q4-08 was a little worse than our 22.5 percent January IFS forecast, whereas Q1-09’s 15.5 percent fall was slightly better than out minus 18 percent number.
The counterbalancing overall effect of the two was to put the 2009 market slightly ahead of our official minus 28 percent forecast, to minus 25.3 percent. In our book, this does not constitute a ‘forecast revision’ given that basic forecast assumptions and analysis had not changed; it was merely ‘finetuning the number’. So far, so good!
Q2-09, however, might well be different in that it now looks to be coming in with the growth in the 4-5 percent range, versus our -2 percent January estimate. If true, it would represent a material change to our 2009 forecast, improving it from -28 percent to -21.3 percent, assuming that the second half of the year rolled out as planned, and removing most of the down-side risk potentials. Our verdict on this will be presented at our upcoming July 21st Mid-Term Industry Forecast Seminar in London.
In the meanwhile, here is a snapshot of what is actually going on in the markets. The first quarter was clearly a difficult time for the industry, the combined effect of the global recession on top of the normal Q1 seasonality weakness. Not quite a knockout punch, but a real double-whammy. Based on a reasonable cross industry sampling, the overall result was a net 12 percent fall in electronic equipment sales versus Q1-08.
Aside from government/military — the only sector to grow — every market and geographic region was negatively impacted, with Japan and Taiwan/China the worst hit, the latter however being the first to show a rebound.Source: Future Horizons
Looking at the key mobile and PC industry sectors, both of these have been hit badly by the discretional consumer spending slowdown, with Q1-09 phone and PC unit sales down 16 and 20 percent respectively versus Q1-08.
Given the magnitude of these declines — all markets, all sectors, all regions, all customers, consumers and enterprise — the industry and chip market exited the first quarter in remarkably good shape relatively speaking. That is, not to say that it will be plain sailing hereon out, far from it, but that the industry has clearly weathered the worst of the storm, bloodied but (mostly) not beaten.
The 12 percent, 16 percent and 20 percent OEM, mobile and PC sales declines are key industry benchmarks in that they represent the absolute worst-case full-year scenarios. Our January 2009 forecast called for 8.2 percent, 15 percent and 22 percent declines here, respectively, which are all well in line with the way the market is unwinding. Given that we expect the Q1-09 12:12 declines to improve as the year rolls out, the downside risks to our forecast are clearly diminishing.
From an economic perspective, our 8.2 percent electronic equipment industry decline was based on the then IMF’s World GDP growth forecast of plus 1.8 percent. This however has been subsequently revised down three times, first to +0.5 percent on January 28, then to -0.5 to -1.0 percent on March 13, to the current forecast of -1.3 percent in the April 2009 World Economic Output Report.
Intuitively, one would worry that these downward revisions ought to force a corresponding revision to the electronics equipment market; in reality this does not seem to be the case.
Which in turn beggars the big unanswerably question: “to what extent are these downward revisions to world GDP growth the cause or effect of the electronic equipment industry decline and what impact will their downward revision, and for that matter subsequent recovery, have on the 2009 and beyond electronic equipment industry absolute growth number?”
The bottom line answer? No one really has the faintest idea; moreover, it is impossible to calculate. While anecdotally and intellectually, there is an obvious link between GDP and electronic equipment industry growth rates, the electronic equipment industry represents only 2-3 percent of total world GPD. In contrast, at their peak, the financial derivatives markets totalled 120 percent of world GDP!
With recession, cutbacks clearly hit the electronic equipment industry early, as both enterprises and consumers hit the ‘stop spending’ button relatively quickly. In the case of the 2008 downturn, for ‘relatively quickly’ read ‘instantaneously fast’. The impact on the chip market is immediate, aggravated by the associated component and WIP inventory burn, with overshoot inevitable.
Inventory levels clearly stabilised during Q1-09 and are being rebuilt in Q2, most probably targeting an electronics equipment production level 12 percent down on this time last year, i.e. in line with first quarter actual. This being the case, the industry will have adjusted much faster than in previous cycles, with today’s inventory imbalance levels already peaked and much more in line with the 2H-06 ‘course-adjusting’ excess than the post-dot com bubble burst 2001 flood.
To summarise, the downside risks to the 2009 market are clearly abating with our 13 percent third quarter growth forecast still looking reasonably robust, given the current inventory rebuild plus a touch of seasonal strength. Likewise, it is still credible for this to be followed by a seasonally weak 3 percent forth quarter growth given the normal end of year inventory clean out.
With the global economic recovery then starting to gain traction in 2010, a ‘normal’ quarterly (-2 percent, +2 percent, +14 percent, +3 percent) 2010 growth pattern would be reasonable, yielding a 2010 annual growth of around 17 percent, well in line with our ’15 percent with lots of upside potential’ January 2009 forecast.
While the slightly revised 2009 quarterly growth pattern would call for an (upwards) formal forecast revision to the actual ‘growth number’, the underlying market analysis and assessment presented at our January 2009 Forecast Seminar will not have materially changed, either for 2009 or 2010.
We tracked the worldwide and European 12/12 industry growth rates for ICs, Opto, and Discrete Devices from January 1998 to date. These show the current month as compared with the same period 12 months ago, and are a useful industry momentum indicator. We also show 15-month rolling worldwide and European sales by major product category.
Overall MOS wafer fab capacity decreased by 7.8 percent in Q1-09 versus Q4-08, from 2110.4k 200mm equivalent wafer starts per week to 1945.1k. Whilst no category was immune, the decreases were highest in the 200mm and below wafer sizes, and at 150nm and tighter feature sizes.
These cutbacks add to the previous quarter’s 1.6 percent decline and compared with a 1.7 percent quarterly growth this time last year. Whilst some of the decline can be attributed to closing of older lines due to the recession, for the most part they are the direct result of the deliberate slowdown in capital expenditure that began mid-2007, well before the current recession started.
The 300mm wafers now account for 50.1 percent of the total MOS capacity, up from 48.2 percent in Q4-08 and 40.7 percent from the same period last year. 300mm wafers now account for over half the total capacity, with 200mm in second place at 37.7 percent, down from 39.1 percent in Q1-09 and 45.7 percent in Q1-08.
At 733.5k wafer starts per week, Q1-09 200mm capacity continued its absolute value decline, from 826.0k in Q4-08, a fall of 11.2 percent. 200mm capacity is now down 22.8 percent versus the same period last year.
Even advanced capacity (i.e., 0.08 micron and below) declined, primarily due to the DRAM firm’s bankruptcy problems. Only the 120-159nm category, escaped with capacity up 1.4k wafer starts per week, or 0.6 percent.
Despite sizeable capacity decrease, Q1 utilisation rates plummeted still further to 57.2 percent, from 87.5 percent in Q3-08 and 68.4 percent in Q4-08. The comparable figure for Q1-08 was 90.7 percent. Advanced IC capacity, i.e., 0.08 micron and below, also fell to 69.9 percent (from 84.4 percent in Q4), whilst 300mm and 200mm wafers checked in at 72.8 percent (Q4 = 83.2 percent) and 44.0 percent (Q4 = 55.5 percent), respectively.
The fall in Q4-08/Q1-09 utilisation rates was a result of massive order cancellations and demand collapse triggered by the September 2008 Lehman Brothers ollapse and was much faster and deeper than the 2001 dot-com driven recession. Q1 is however expected to be the trough, with rates climbing back fast in Q2 and thereafter.
Given the significant cutbacks in capex since mid-2007, we expect to see utilisation rates trending back to the 90 percent ‘full capacity’ threshold much faster than in previous recessions, accelerating the supply-side recovery dynamics by at least four quarters.
Fab shortage waiting to happen?
Looking ahead to 2010, demand should start to accelerate in line with the anticipated global economic recovery, tightening the capacity screw still further. And, with 2010’s capacity fixed by 2009’s spend, at a currently estimated $20 billion, this spend represents barely one third its 2000 $60 billion peak. That means, in round numbers, 2010’s new capacity will be only 40k 200mm wafer starts/week minus any capacity closures.
We have said it before and we will say it again. There will not be enough 2010 capacity in place to meet demand… this is a fab shortage waiting to happen!”
Here are the excerpts from the Global Semiconductor Monthly Report, May 2009, provided by Malcolm Penn, chairman, founder and CEO of Future Horizons. There are a lot of charts associated with this report. Those interested to know more about this report should contact Future Horizons.
This will be followed by the update for June, and I am speaking with Malcolm Penn to find out more!
“At $14.085 billion, March’s IC sales were up 28.4 percent versus February, equivalent to plus 2.7 percent on a five-week month adjusted basis. Whilst this still puts the market down 31.2 percent versus March 2008, the momentum that started in January 2009 continues to steadily gain traction.
Overall, the ICs in Q1 were down just 13.4 percent in value, comprising a 19.6 percent fall in units offset by a whopping 7.8 percent gain in ASPs. At the total semiconductor level, sales came in at $17.271 billion, up 27.1 percent on February (1.7 percent on a 5-week month adjusted basis), slightly higher than our $17.019 billion April Report estimate.
Q1 was thus down only 15.7 percent on Q4, sizeably better than our 18.5 percent estimate. This is good news for industry… ‘ah but’ say the sceptics!
During our January 2009 International Forecast Seminar, we took the view that, from an economic recovery perspective, things would stabilise during the first half of the year, starting to gain traction by the end of 2009, given the dramatic economic stimuli since September 2008. The recovery would then accelerate quite fast in 2010-11, i.e. following a similar pattern as to what happened after the 2000 dot-com crash. There is every reason to believe this will still be the case.
Until recently, the big industry problem was uncertainty but there have been no horrible surprises now for several weeks and things do seem like we are bumping along the bottom. The global economy has stabilised; there have been no new gut-wrenching surprises and the ‘unknown unknowns’ in the economy have subsided. This means we are now left facing the ‘known unknowns’, which is clearly something that industry can adjust to and deal with.
Despite its severity, there are also many mitigating circumstances. At the personal level, this recession is quite like no other. For those without a job, or on short-time working, it is clearly bad news as no one is currently hiring. But, those with a job ironically have never been better off, with inflation, mortgage interest rates and repayments (the single biggest expense item on the personal expense budget) at rock bottom levels. This is very unlike the past recessions, which were accompanied by high inflation and cripplingly high interest rates.
Another factor is that no one really knows how much of the current GDP shrinkage (and for that matter the previous five-years above average growth) is (was) smoke and mirrors. With CDIs valued at 1.2x total world GDP in 2007 only to be written down to junk bond status the following year, the absolute GDP and growth rate numbers have been compromised. That makes it hard to judge what they mean from a top down perspective, more so when one considers the total electronics manufacturing industry’s contribution to world GDP is barely 3 percent.
Finally, even though cars, mobiles, PCs etc may fall in unit terms by ’15-30 percent’ this year, that still means ’70-85 percent of the market’ remains. With inventory levels everywhere in the value chain at all-time lows, we are currently back now building to demand from newly bought components, albeit some 20 percent lower than the 2008 highs.
At the chip level, the market is obviously driven by the economy but it also has its own drivers, especially capacity and ASP trends. Thus, whilst the existence of a link between the chip market and the economy is clear, mathematically the nature of this link is imprecise. Dislocations in growth dynamics are thus relatively frequent.
What then of our January 2009 quarterly growth pattern (Q1 -18 percent, Q2 -2 percent, Q3 +12 percentand Q4 +3 percent)? Clearly Q1, at -15.7 percent, was better than forecast which, if the rest of the growth pattern continues as planned, would rein in the full year market decline slightly from -28 to -25.3 percent, but still within the forecast margin of error. Q1 has thus reinforced, not altered, our January prognostications.
If Q1’s stronger momentum however carries through into Q2, Q2 would come in much stronger than our 2 percent decline, say to plus 2 percent instead. This would positively change our forecast dynamics with a further two percentage points improvement on the full year’s number, improving our forecast from -28 percent to -23.2 percent. Whilst we are not yet prepared to call for a formal forecast revision, the odds are in its favour and the downside forecast risks dispersed.
Clearly Q1 was the cyclical bottom; from here on out the growth trends will be up. Once the inventory purge is over, excess capacity will soon be absorbed with a corresponding strong recovery in utilisation rates. Given capex is currently at an 18-month all time low, with no near-term correction in prospect until late Q3-Q4 at the earliest, the industry will enter 2010 staring into a new net capacity famine.
We definitely will be revising our 2010 forecast up, from the current +15 percent to the mid-to high twenties.
The table C1 shows the quarterly semiconductor equipment sales trends for the period Q1-2008 through Q1-2009 inclusive. The total Q1-2009 equipment sales were $3,235 million, down 31.4 percent from Q4-2008, which in turn was down 28.1 percent from Q3-2008. This represents the biggest sequential falls in the history of the chip industry.Source: Future Horizons
Wafer processing equipment represented 76 percent of the total, just slightly higher than its 75 percent average. Total Q1-2009 investment represented only 7.3 percent of the quarterly semiconductor sales, although it must be remembered that an equipment sale in Q1-2009 will not produce incremental semiconductor sales until three quarters later, namely Q4-2009.
Q1-2009 wafer fab equipment sales were down a staggering 69.4 percent on Q1-2008, the fourth consecutive quarterly high double-digit drop, with further declines in the prospect. Capex levels are now running at levels not seen since the early 1990s when the overall chip market was one-third its current size.
As mentioned earlier, Q1-2009 was down 31.4 percent versus Q4-2008, on top of the three previous quarterly declines of 28.1 (Q4 vs Q3), 16.3 (Q3 vs Q2) and 25.8 (Q2 vs Q1) percent respectively. It should not be forgotten that these cutbacks were not triggered by the current chip market recession; the first two quarterly drops, namely Q2 and Q3-2008, took place against a backdrop of strong IC unit growth, i.e., well before the Q4-2008 chip market collapsed.
The cutbacks were a clear intent to engineer tight capacity, a strategy that would by now have bitten home were it not for the cruel interruption on the Q4-2008 market collapse. We have never before seen such an extensive cut back prior to a collapse; ironically this will help the recovery process, albeit for the wrong reasons. It will also underpin the underlying strategy — post recession IC capacity is going to be tighter than tight.
We also tracked the total semiconductor equipment sales by month since January 1988, both in absolute value and as a percent of semiconductor sales. One significant feature that can be seen from these trends is that the absolute value of the total semiconductor equipment sales has been significantly lower than the previous 1999-2000 investment peak, despite the fact the total semiconductor market has expanded in size.
During this same time period, the investment trend relative to the size of the total semiconductor market has also been trending well below its long-term 16.75 percent average, despite this being a period of heavy 300mm conversion.
The corresponding data for the Wafer Processing equipment sector, shows an increasing trend as a percent of semiconductor sales. This trend, however, is not a sign of excess investment, rather that the wafer processing portion is gaining overall market share, currently at around 75 percent of the total equipment spend, up from around 60 percent in the late 1980s.
We also tracked the total capex spent as a percent of semiconductor revenues on an annual basis since 1990-2008, and data but for the total semiconductor equipment spend. We also tracked the relative relationship between the wafer processing and total semiconductor spends.
These show that a higher proportion of revenues are being spent on the wafer processing sector, a trend that we believe is likely to continue.
We believe that the current levels of capex expenditure are unprecedentedly low and cannot be wholly accounted for improvements in productivity and factory loading. Even if they are, these gains are one-off improvements; once they have been realised there is no more gain in prospect and expenditure levels will return to ‘normal’ trends.
We tracked the wafer processing equipment spend versus the corresponding increase in capacity on a quarterly basis since Q1-1999 but with the capacity increase delayed by three quarters.
Once the three-quarter slippage in introduced into the equation, the overlay of the two curves, whilst not perfect, is a very good fit. In short, it takes three quarters for increases in wafer processing spend to translate into new capacity. This is the time it takes to hook up and calibrate the kit and make it volume production ready. Add to this an additional one-quarter delay through wafer fab and assembly process, the net result is a one year delay from wafer processing spend to incrementally more IC shipments out.
Adding in a further one-quarter lead-time for equipment delivery, results in a typically 15 month delay for an existing clean room structure from wafer processing investment decision to increased unit sales, one year longer still if a new building is required.
These long lead-times, however, have a positive side in that one has excellent visibility three quarters out into how much additional capacity is due to come on stream, just by analysing the front-end capex spend numbers. Once the frontend
capex is committed, the addition capacity is inevitable, needed or not, the difference being determined by the capacity utilisation number.
One is thus making an investment decision based on a unit demand forecast 12 months down the road, which would not be so problematic were demand more predictable.
As can be seen, however, from the unit sales charts in the Market Summary section of this report, IC unit demand fluctuates violently from its underlying long-term ten percent per year annual growth rate on a month-by-month basis, quarter-by-quarter basis, not withstanding the inevitable — and unavoidable — routing inventory adjustments.
The biggest single problem with semiconductor capex is thus both the long time delay from investment decision and additional IC units out and the non-linearity of the month-by-month unit demand. It is this mismatch that gives rise to the investment uncertainty. Getting the investment timing right, however, is not an exact science; there are bound to be ongoing capacity mismatches within this overall favourable trend.
Entering 2009, the current new capacity investment is trending well below the long-term trend, and is projected to slow even more so in 2009 as the economic recession bites home. This means over-investment is not going to accentuate the current industry downturn, as has so often happened before.
This time it seems investment has been deliberately slowed in order to improve the return on capital employed. The seeds have also been sown for the next market shortage in 2010-11. Foundry wafer prices will rise; dust down the ‘makebuy’ Excel spreadsheets … the ‘fablite’/IDM debate dynamics has yet to run its course.”
Here are the excerpts from the Global Semiconductor Monthly Report, April 2009, provided by Malcolm Penn, chairman, founder and CEO of Future Horizons. There are a lot of charts associated with this report. Those interested to know more about this report should contact Future Horizons.
This will be followed by updates for May and June, and I am speaking with Malcolm Penn to find out more!
“February’s IC sales were up 4.3 percent on January, down 26.5 percent on the same time last year. If March behaves true to historical norms, we can expect to see sales up 26 percent on February, at 14.3 billion (on a calendar month basis), equivalent to plus 0.8 percent, four-week month adjusted.
This would see Q1 sales down around 15 percent on Q4-2008, just slightly ahead of our 18 percent forecast decline. Whilst March’s data point is right now still an estimate, the year to date data and trends give strong guidance on what is actually happening. Time therefore to reflect on our 2009 chip market forecast and growth pattern outlook for the year as a whole.
The forecast reflected the unprecedented Q4-2008 industry meltdown that started on Sept 16 with the Lehman Brothers collapse. December was an especially a traumatic month, with several firms reporting negative net monthly sales (i.e., cancellations were higher than new orders), with zero guidance visibility on the outlook for Q1-2009.
Our forecast estimated Q4 would decline a 22.5 percent versus Q3, followed by a similar (but slightly slowing) decline of 20 percent in Q1, bottoming out in Q2 (at -2 percent versus Q1) followed by reasonably strong seasonal recover in Q3 and Q4 of plus 12 percent and plus 3 percent respectively.
Once December’s results were published in February, we modified this profile slightly to reflect December’s actual 24.2 percent decline (versus our 22.5 percent estimate), reducing the first quarter decline slightly (from -20 percent to -18.5 percent) thereby maintaining the overall year-on-year 28 percent decline.
Ironically, despite having the most pessimistic overall year-on-year forecast, we were widely criticised at the time for predicting a ‘V-shaped’ recession. Yet, to achieve the more favoured ‘U-shaped’ recovery would have meant a very low single digit quarterly decline in Q1, something we did not believe was realistic or likely. Our most optimistic (rose coloured glasses) scenario pegged Q1 growth at -8 percent, yielding an 18.7 percent annual 2009 decline.
Despite December’s worse than forecast results, February’s data, both in its absolute value and underlying momentum, added credence to our ‘V-shaped’ scenario, despite the emergence of a new popularist theory of a W-shaped recovery.
As such, we are sticking to both the shape of the recovery — V, not U or W — and profile; there is even some indication that the recovery is happening slightly earlier than we estimated. Now that, if true, would soften the depth of the 2009 decline.
Based on January and February’s WSTS data, March now looks like coming in at $17.019 billion, which would see Q1 reach $43.642 billion, down 16.4 percent on Q4-2009, which is 2 percentage points lower than the 18.4 percent we were forecasting. If this is the case, Q1 will mark the recession cyclical bottom.
The Q4-08 total MOS IC capacity was up just 3.1 percent versus Q4-07, which in turn was up 13.6 percent on Q4-2006. Quarter on quarter growth was -1.7 percent, compared with +1.1 percent for Q3-08, plus 2 for Q2-08 and +1.7 percent for Q1-08. This dramatic slowdown in net new capacity is in direct response to the slowdown in capex that has been gaining momentum since the second half of 2007.
It should be remembered that there is a ‘nine-month delay’ between a capex spend and saleable units out, so capex in year ‘n’ drives capacity expansion in year ‘n+1’. As such, the capex spend is now growing much slower than the underlying unit demand, and the impact is an eventual increase in the capacity utilisation rates.
Do not be misled by the sharp falloff in Q4-08 utilisation; this was the direct result of the September financial crisis near-term inventory purge driven demand slump and not representative of the underlying trends. We expect this to bounce back quite rapidly once orders readjust during the first half of 2009.
Although due to timing, inventory and seasonality issues, supply and demand will never identically track, utilisation rates have been straddling the 90 percent level since mid-2003. We expect this trend to resume by the end of this year.
With capex spend averaging around US$8 billion per quarter between Q3-06 and Q1-08 spending plunged dramatically in Q2-08 reaching under half this average in Q4-08. Given the current front-end capex book-to-bill trends, this spend will shrink still further at least through 1H-2009. Interestingly, this cutback happened well before the Q4 market meltdown, the impact of a premeditated strategy to dramatically tighten supply and thereby increase wafer and IC average selling prices.
The level of new front-end capital equipment orders has now been sizeably lower than sales for 31 consecutive months, the last four at unprecedentedly low levels, aside from two short-lived incursions into positive territory circa Q4-06 and Q4-08. The 2008 capex spend was down 30.6 percent on 2007’s level, with the outlook for 2009 looking to be at least a further 30 percent lower. That would put 2009’s capex spend at well under half 2000’s peak.
No amount of productivity gains can offset this slowed investment, especially now the one-off 300mm conversion gain has been absorbed. Net new capacity addition is thus condemned to shrink even further during 2009, the effect of which will be masked in the near-term by the current inventory /demand adjustment process.
With near-term demand having shrunk in Q4, this strategy has essentially been blocked but not reversed. Unlike 2001, when recession hit during a period of capex expansion, the bounce back from the current dip will be quite sharp and sudden. It is only a matter of time before capacity gets squeezed and wafer process rise. We expect this trend to bit hard in 2010, possibly even leading to shortages and allocations, just as the economic recovery starts to gain momentum.
The interim period of ‘plentiful capacity in 2009’, will feed the perceived wisdom of a sense of supply security, those with an inkling of a medium-term plan need to tie down their supply positions whilst the going is good. Today’s era of cheap and plentiful wafers, like the discredited ‘debt is cheap and free’ era, are number and counting down.
Just to make the point deeper we tracked the book-to-bill ratio against future capacity adjusted for the three quarter lead-time delay. It shows both a good trend correlation and the depth of the problem. Once again, it reinforces all of the other anecdotal and hard evidence that net new capacity growth is condemned to slow even further. When the unit demand recovers, the capacity simply will not be there, especially at the leading edge technologies.”
This is what I’ve received and heard a few minutes ago! If it does happen, as stated, there can’t be any better news than this for the global semiconductor industry!
According to Malcolm Penn, chairman, founder and CEO of Future Horizons, a recovery is expected in the second half of 2009 after a sharp recession!!
Future Horizons is predicting this recovery in the second half of 2009 in the Annual Semiconductor Report that was released today.
“There have so far been ten chip-market recessions and all but two have resulted in negative industry growth,” said Malcolm Penn, Chairman, founder and CEO of Future Horizons. “The year 2009 will mark the industry’s 11th recession; a further period on negative growth is inevitable at an estimated minus 28 percent, similar in magnitude to 2001.”
He added: “This semiconductor recession is unlike previous recessions and is directly attributable to the worldwide financial problems; it is not a structural problem of the industry itself. This factor will help to mitigate the global recession’s impact on the industry. On the other hand, all markets and all regions were impacted quickly and at the same time. This leads us to predict a minus 28 percent negative growth in dollars for the global semiconductor market over 2008.”
Future Horizons believes that the industry is in structurally good shape to enter a recession. This should make the 2009 downturn shorter than it might otherwise have been, depending on when the confidence in the global economy stops falling and that is expected to be during 2010.
Today, businesses prefer the ‘stop everything/do nothing’ approach, resulting in the dramatic fall in Q4 semiconductor demand, but this cannot continue forever. Future Horizons expects a gradual return to ‘business as usual’ — whatever the new ‘usual’ turns out to be — in Q2 2009, once a degree of confidence returns to the markets.
It is impossible to predict when the recovery will start, but it eventually will and, given the extent and abruptness of the Q4-08 decline, an overshoot is inevitable making the recovery process faster coming, possibly as early as the second half of this year.
I will be in conversation with Malcolm Penn later today, hopefully, and will carry another post on this subject, should that happen. Stay tuned, folks! :)