I know that any time I talk about semiconductors, a significant percentage of my readership’s eyes glaze over, but this is Big Freaking News.
Intel shares rose 6% in premarket trading after Reuters reported that Taiwan Semiconductor Manufacturing, or TSMC, had approached US chip designers Nvidia, Advanced Micro Devices, and Broadcom about taking stakes in a joint venture that would operate the struggling chipmaker’s factories.
Four sources told Reuters that the Taiwanese chipmaking giant would run Intel’s foundry division under the new proposal, producing chips tailored to customer requirements but not owning more than 50%. The sources added that Qualcomm has also been approached about the venture.
TSMC is far and away the largest chip foundry (a company that builds chips for other companies, but doesn’t design its own chips) in the world, and the one with a clear technological lead over everyone else. TSMC has the third largest market cap of any semiconductor company.
Broadcom is the second-largest semiconductor company in the world by market cap, and they have their fingers in a lot of different pies: networking, wireless, storage, you name it. They’re generally considered a fabless chip designer, but the company is such a weird amalgamation of other companies (what we call Broadcom used to be Avago until they acquired Broadcom in 2016) that they might still have a lower end fab or two lurking somewhere in the company. They also use TSMC as a foundry, though I’m not sure how extensively. They’ve also recently made a big move into software, acquiring CA Associates and VMWare, among others.
Nvidia is a fabless chip designer (the sort of company that contracts with foundries to fab their chips) that went heavily into high end GPUs (the chips that render video for your PC, in Nvidia’s case geared toward high end games and other highly demanding tasks), then crypto-mining chips, and more recently into chips geared for AI applications, all very lucrative market segments, which has made Nvidia not only first among semiconductor market cap, but among the largest companies by market cap in the world (along with Apple and Microsoft). Nvidia has their chips fabricated by TSMC, as well as some by Samsung and GlobalFoundries, which was spun off from…
Advanced Micro Devices, which used to be an Integrated Device Manufacturer (or IDM, a company designs their own chips and builds them in their own fabs) creating Intel-compatible CPUs, but eventually spun off their fabrication plants as GlobalFoundries because they couldn’t keep up with Intel’s capital spending. AMD also has some of their highest end chips fabricated by TSMC. If AMD were to help take over Intel, it would be an extremely ironic ending to a longtime rivalry.
Qualcomm is a lot like Broadcom: A mostly fabless design house with its fingers in lots of different pies, and they’re about the sixth largest semiconductor company by market cap. Broadcom tried to acquire Qualcomm in 2017-18 and was blocked by the Trump45 administration.
Intel is an IDM, and for decades was the undisputed “chipzilla” of the semiconductor world. Intel’s CPUs were the dominant processor for the vast majority of the last 40 years and a huge ingredient for helping create the PC revolution. Intel used to be the technology process leader as well, but somewhere along the way they screwed up their sub-10nm process nodes, allowing TSMC to take the process technology crown. Indeed, they screwed up so badly that they’ve been forced to have TSMC fab some of its highest end chips. Despite having a vast number of fabs, Intel’s market cap has slipped down to 16th among semiconductor companies.
Back to the piece:
The sources noted that the Trump administration is exploring ways to revive Intel and strengthen US manufacturing under the ‘America First’ agenda. They added that TSMC’s joint venture pitch to chip designers took place before the company, alongside President Trump, announced plans last month to invest $100 billion in semiconductor manufacturing in the US, building on its existing $65 billion investment in its Phoenix, Arizona, factories.
Any deal between TSMC and Intel would be subjected to approval from the Trump administration.
If the Trump Administration’s goal is to increase available sub-10nm wafer starts (and it should be) and maintain American control of Intel’s fabs, then this proposal is a win-win. Intel’s fabs plus TSMC’s tech would create a foundry powerhouse. It wouldn’t happen overnight (nothing in semiconductors happens overnight), but probably in 12-24 months, depending on how quickly the new entity can acquire the necessary pieces of equipment to upgrade Intel’s fabs to thee new tech (I’m guessing that the availability of ASML steppers will, as usual, be the gating factor). And all this without the tens of billions in taxpayer subsidies for the CHIPS Act.
If this goes through, it would have mostly winners, with a few losers:
Winners
Every company that’s part of the deal. TSMC gets to radically expand production capacity without spending $20 billion+ to build a new fab. Nvidia, AMD, Broadcom and Qualcomm gain a lot more capacity for expanding production of their high end chips. Ditto for Apple (who’s not part of the deal, but who is TSMC’s biggest customer and a big demand driver for cutting edge fab capacity) and every other consumer of sub-10nm chips.
AMD additionally gets the egoboo of partially taking over its longtime hated rival and confirming it’s crown as the x86/x64 chip manufacturer of choice. Plus their then-risky decision to spin off GlobalFoundries looks like a genius move in hindsight.
The Trump Administration, which gets to take credit for vastly increasing American Foundry capacity at zero additional taxpayer expense and keeps Intel under American control.
Semiconductor equipment manufacturers like ASML, Applied Materials, LAM Research, Tokyo Electron and KLA (short term). It’s likely most or all of those companies (along with smaller players like Axcelis and Teradyne) will receive a bump in extra sales from leveling up Intel’s fabs to run TSMC’s process.
American chip startups: With so much high end capacity becoming available, existing and potential chip startups are going to look like more attractive investment capital opportunities.
ARM Holdings: ARM doesn’t make chips, they’re an IP design house that licenses their functional chip blocks to other chip designers. Just about every foundry and IDM is a licensee (yes, including Intel and TSMC), so unleashing more chip designs will almost certainly result in more royalties for ARM. (Nvidia tried to buy ARM in 2020, and regulators quashed that idea good and hard.)
Intel investors, who will either get a big lump-sum payment or shares in the new, probably far more profitable company (depending on how the buyout is structured).
Even Intel wins long-term by unleashing existing fab capacity to take on new business not tied to its faltering CPU manufacturing model. And actually, with TSMC’s process, Intel has a chance to recover in the CPU space as well.
Losers
Samsung: Along with TSMC and Intel, Samsung (which has both IDM and foundry components) has some of the best sub-10nm process tech in the world. They gain a whole lot of unleashed competition and stand on the outside looking in.
Intel‘s dreams of reclaiming their spot at the top of the heap, and suffering the indignity of being partially owned by AMD. How the mighty have fallen.
Every Chinese fab, which goes from “very far behind” to “even further behind.”
Semiconductor equipment manufacturers (long term): They better enjoy the out-of-band upgrade money from retrofitting Intel’s fabs, as it will likely mean a significant delay in anyone building a new cutting edge wafer fab for quite a while. And having two of their biggest customers team up is probably going to put them under a lot of downward pricing pressure.
GlobalFoundries (and other trailing edge foundries) might lose some business, but there’s very little overlap between Intel/TSMC cutting edge processes and GlobalFoundries trailing-edge fabs. Ditto UMC.
Are there anti-trust concerns with such a heavy accumulation of cutting edge process technology? Oh yeah. Big time. But almost all of those concerns were already there in some form or another thanks to the interconnected “cooperation” nature of the industry. All those companies going in with TSMC were already getting chips fabbed by TSMC. Samsung could try to claim that the deal would result in TSMC having a de-facto monopoly on sub-10nm foundry business, but it wouldn’t start with one, and that business isn’t the whole of foundry business (though it is the most profitable part), much less semiconductors as a whole.
Given that this would go a long way toward achieving Trump’s goal of increasing cutting edge fab capacity in America, I would imagine that the Trump47 administration could very well be persuaded to let this deal go through.
China has launched a massive $47 billion fund, the largest in its history, to bolster its semiconductor industry and establish a local supply chain. This fund, equivalent to 344 billion yuan, is the third phase initiated by the China Integrated Circuit Industry Investment Fund [also known as the National Integrated Circuit Industry investment Fund Company (ICF), or just “Big Fund.”-LP]. It’s worth noting that this amount is twice the total funds raised in the previous phases in 2014 and 2019.
Do you remember the last time I covered where the money went to in those previous phases? The money went to companies like Wuhan Hongxin Semiconductor Manufacturing Co. Result? “Hongxin’s unfinished plant in the port city of Wuhan now stands abandoned. Its founders have vanished, despite owing contractors and investors billions of yuan.”
Or maybe Tsinghua Unigroup. Result? The arrested a whole lot of executives, a lot of money disappeared into various pockets, and “Tsinghua Unigroup abandoned its plan to build DRAM memory chip manufacturing plants in Chongqing and Chengdu in southwest China earlier this year.”
At lot of times, loans and investments are siphoned through four or five different entities from the purposes for which they were originally obtained. Everyone’s trying to get rich, and they hope to survive on smoke and mirrors long enough to get profitable. Imagine if Kleiner Perkins invested $25 million in a software startup, only to find that money was spent on a noodle shop, a used car dealership and a golf club manufacturer.
Sometimes it works. You can build a company on margin, get profitable quickly, and be paying off investors and contractors before anyone realizes how shaky the entire enterprise is.
But you can’t do that with semiconductor manufacturing. The startup costs are simply too high, easily in the billions. Very, very few companies can afford to be in a game that expensive. China’s two biggest semiconductor manufacturing success stories, SMIC and Tsinghua Unigroup, all have have CCP direct government investment.
And bunches of Tsinghua Unigroup executive still got pinched for sticking their snouts into the trough.
My assumption is that, yet again, the funds earmarked for semiconductor companies will be siphoned off into a thousands unrelated pockets. (Though the rest of China’s business climate is sucking so badly that maybe some money will actually fund real semiconductor startups, if only through lack of other money-making opportunities to siphon funds off for.) Sanctions will continue to leak. A few years from now, China will announce the arrests of more executives using the Big Fund to play more investment shell games. And five years from now China will announce an even bigger set of subsidies…
The talks between the US, Japan, and the Netherlands over wider bans on exports of semiconductor technology to China have reportedly seen the three agree to concerted action.
As The Register has often chronicled, the US has restricted exports of critical chipmaking and silicon technologies to China, hoping to prevent its economic and strategic rival from developing military technologies – and to protest human rights abuses.
While the Home of the Brave has spawned many of Earth’s most significant chipmakers and designers – Intel, AMD, Qualcomm and many others have headquarters stateside – other nations also export semiconductor tech to China. The Land of the Free would rather put a stop to that if possible.
The Biden Administration also recognizes that its bans could be seen as creating an opportunity for other nations to cash in on the absence of US vendors in the Chinese market. The three-nation talks therefore have the extra dimension of making sure America’s policies have their desired effect against China and don’t harm the home team.
Those twin desires saw Japan and the Netherlands in talks with the US last week, and according to numerous reports the meetings produced a unified approach to restrict semiconductor exports to China.
Without equipment from the US, Japan and The Netherlands, you can’t equip and run a modern semiconductor fabrication plant.
Peter Zeihan (him again), who has evidently lost a bet requiring him to dress as Gimli, discusses the ramifications.
This is one case where Zeihan gets the generalities right, but is wrong on some specifics.
Right: The idea that China can just forge a complete “alternative” semiconductor supply chain out of thin air to replace western alternatives is indeed “hideously wrong.” “The nature of the semiconductor industry is more of an ecosystem. There are there’s very few places that without, significant industrial build out, could even pretend to do more than two or three steps of it, much less than a dozen or so steps that are necessary.”
However, in conflating semiconductor manufacturing and semiconductor equipment manufacturing (possibly to avoid contracting hypothermia) he’s muddied things up a bit. There are five essential semiconductor equipment manufacturers:
Applied Materials (USA)
ASML (The Netherlands)
KLA (USA)
LAM Research (USA)
Tokyo Electron (Japan)
If you’re building a modern, sub-10nm fab, chances are pretty good you need all five. You have to have an ASML EUV stepper, or else you have to go with trailing-edge machines from Canon and Nikon and deal with the computational pain and complexity of self-aligned quadruple patterning. You need KLA inspection tools to raise and maintain yields, and you need, at the very least, one of AMAT, LAM or TEL to provide the rest. Take away all three and you can’t equip a fab, period.
“We now have an agreement, and very soon the Dutch will formally be joining the sanction system against the Chinese.”
“The best [chips], these are 10 nanometer and smaller. This is typically what’s in your cell phone or in your high-end computers and servers those about 80% percent of them are actually fabricated in Taiwan, with another 20% in South Korea.” No. Although TSMC and Samsung are indeed leaders in this space, Intel has had 10nm processes running in their advanced fabs is Hillsboro and Chandler for a while, even though they’ve suffered yield problems.
His assertion that only China does legacy 90nm and above processes is false, as a look at this list of wafer fabs will attest, as there are a lot of companies (TI, TowerJazz, Oki, Mitsubishi, etc.) still profitably running older nodes, though many are comparatively funky technologies like BiCMOS, Analog, GaAs, etc.
Some quibbles about the details, but he gets the big picture right.
As for his suggestion that companies stick to over 10nm nodes, well, I don’t think much of it. Those that can do >10nm nodes will and push the technology forward, and those that can’t afford to won’t…
The administration of US President Joe Biden next month is to broaden curbs on US exports to China of semiconductors used for artificial intelligence and chipmaking tools, several people familiar with the matter said.
The US Department of Commerce intends to publish new regulations based on restrictions communicated in letters earlier this year to three US companies — KLA Corp, Lam Research Corp and Applied Materials Inc, the people said, speaking on the condition of anonymity.
Every wafer fabrication plant in the world uses equipment from one of those three companies. Applied Materials and LAM Research (along with Tokyo Electron) have their fingers in almost all areas of chipmaking equipment (PVD, CVD, Etch, etc.), while KLA (formerly KLA-Tencor) dominates the wafer inspection equipment segment. Add ASML in the Netherlands, and those five absolutely dominate the semiconductor equipment market.
The letters, which the companies publicly acknowledged, forbade them from exporting chipmaking equipment to Chinese factories that produce advanced semiconductors with sub-14 nanometer processes unless the sellers obtain commerce department licenses.
This is where things get tricky. SMIC claims they can do 7nm, but everyone outside China doubts they can do it reliably, repeatably and profitably. SMIC announced they’re about to start manufacturing 14nm, and that they can probably do. Practically, they’re the only semiconductor manufacturer in China that can do sub-14nm, as just about everyone at the top of the next biggest semiconductor manufacturer, Tsinghua Unigroup, just got arrested in July.
Without a continued stream of machines, spare parts and technical know-how from those five semiconductor giants, China’s semiconductor industry is doomed. China’s domestic semiconductor equipment industry is essentially garbage, and they’re so far behind in so many areas that they can’t even steal their way to parity. The knowledge gulf is just too vast.
According to World Trade Organization statistics, China’s trade deficit in integrated circuits and electronic components (including Hong Kong’s trade deficit) has almost doubled from the equivalent of $135 billion in 2010 to $240 billion in 2020.
The growing trade deficit in integrated circuits reveals one crucial fact: Achieving technological self-reliance is still a faraway Chinese dream. To keep its exports growing, China has no other way but to keep importing advanced chips to assemble into consumer goods with high-tech intensity (e.g., smartphones, tablets, and the like).
Although China (including Hong Kong) is also the largest exporter of semiconductor chips in the world, less than 7% of chips produced in China were made by Chinese semiconductor companies in 2021.
More than 90% of chips produced in China are made by foreign firms. In other words, China’s exports of semiconductor chips are overwhelmingly dominated by foreign companies.
Its inferior level of technology is the main reason for China’s chip reliance on foreign firms. While Chinese firms are stuck with advancing toward 7nm chips, the Taiwan Semiconductor Manufacturing Co. and Samsung are progressing towards mass production of 3nm chips this year. Intel plans to take over TSMC’s leading role in semiconductor technology by 2025.
The competition among a few tech giants in the U.S., Taiwan, and South Korea is clear, and the Chinese firms are not likely to jump into the global technology competition in the semiconductor industry anytime soon.
The U.S. restrictions on exporting chipmaking equipment to China’s largest semiconductor firm, Semiconductor Manufacturing International Corp., have not only deterred China’s technological advancement, but also exposed the fundamental mismanagement problems inside China’s semiconductor industry.
Xi might not have noticed his industry’s poor performance had China been able to continue to produce chips with foreign equipment.
Some parts about the Tsinghua scandal snipped.
Several Taiwanese executives leaving China’s semiconductor industry last year is another major setback in the development of China’s semiconductor industry.
China not only spent tremendously on building chip plants and purchasing expansive equipment, but also on recruiting talent from overseas. Over the past few years, China recruited more than 3,000 skilled workers from Taiwan to work in China’s semiconductor industry.
China amassed enormous capital, talent, and foreign equipment, but the problem is with governance. Xi’s absolute authority encouraged a rush into China’s semiconductor industry. Moreover, the extraordinary integration of the public and private sectors in China has twisted industrial development toward short-term profit-making, instead of long-term accumulation of manufacturing strength and technological improvement.
Xi’s “wolf warrior” diplomacy has further overshadowed the outlook of its semiconductor industry. China’s success relies on close partnerships with various suppliers and customers in different countries across the globe. Alienating them on the geopolitical front only undermines those relationships.
The U.S. ban on exporting chipmaking machines to China was the straw that broke the Chinese semiconductor industry’s back.
On top of that, the CHIPS and Science Act just signed into law bans semiconductor companies receiving U.S. government subsidies from investing in China for the next 10 years. There are major loopholes in that prohibition, but if Congress can manage to keep the administration’s feet to the fire—including by tightening the legal restrictions—it could have a major impact on China’s tech development.
In addition, the U.S. has extended the export restriction to 14 nm chipmaking machines to the Semiconductor Manufacturing International Corp. and other foreign chipmakers in China. A specific electronics design automation software for making advanced chips is also banned from exportation to China.
Without foreign investment and inputs, China is only likely to deepen its reliance on importing advanced chips from overseas.
Peter Zeihan notes (correctly) that China’s semiconductor industry has been singularly unable to fab advanced chips on their own.
Not to mention that fraud still abounds. Chinese CPU semiconductor startup Quillion Technology closed up shop three months after raising $89 million.
$89 million is probably enough to get you to tape-out for a fabless semiconductor house designing a smaller chip (or maybe even a low-power ARM-based CPUs for embedded markets), but it’s a woefully small sum for a real cutting-edge CPU company, and laughable if they intended to be an integrated design manufacturer fabbing their own chips, where building even a trailing edge fab starts in the billions.
More on that topic:
Takeaways:
“Money seems to have a strong corruptive power over CCP officials that they can’t resist. Like China’s real estate industry, China’s semiconductor industry is also plagued with corruption, over-construction, and highly leveraged capital maneuvers.”
She goes over the history of the Chinese “Big Fund” for semiconductors I covered here, and later talks about the indictments.
“The state-run Semiconductor Investment Fund was used more as an instrument to speculate in stocks than an institution for conducting basic R&D. The government-backed fund, aka the “Big Fund,” has investments in 2,793 entities within three layers of ownership.” Very few of them have the word “semiconductor” in their names. (Like I said before, shell games all the way down.)
From 1984 to 1990, the Ministry of Electronics Industry delegated the management of the vast majority of state-owned electronics enterprises to local provincial and municipal governments. While these state-owned enterprises (SOEs) obtained more autonomy, something strange happened. These companies imported outdated integrated circuit production lines that had no commercial value. The wasteful projects cost money, but people used the opportunities to take foreign trips, receive kickbacks, and send their children abroad. And this happened on a large scale.
Pretty much classic ChiCom behavior.
China’s high-tech industry, like its financial industry, is dominated by powerful CCP families, and the Jiang Zemin family is one of them. In 1999, Jiang Zemin gave his oldest son, Jiang Mianheng, the reins of China’s “autonomous chip development.” As vice president of the Chinese Academy of Sciences (CAS) and president of the Shanghai branch for many years, the junior Jiang has long held the turf of China’s science and technology sector. He is also personally involved in the semiconductor business. His Shanghai Lianhe investment has holdings of Shanghai Zhaoxin Semiconductor Company.
Classic story:
Chen Jin, a former junior test engineer at Motorola, joined Shanghai Jiaotong University in 2001 after returning to China.
He was given the responsibility to develop the “Hanxin” chip, an important part of the state-run high-tech development program known as the “863 Program.” In just three years, Chen obtained 100 million in R&D funding and applied for 12 national patents. On Feb. 26, 2003, Chen’s team officially released the “Hanxin 1” chip. The Shanghai Municipal Government, the Ministry of Information Industry, and the Chinese Academy of Sciences all backed his work. The expert panel declared the “Hanxin 1” and its related design and application development platform as being the first of its kind in China and achieving an important milestone in the history of China’s chip development. Subsequently, Hanxin 2, 3, 4 and 5 chips were launched, all of which were claimed to have reached an advanced level globally. The Hanxin series of chips even entered the General Equipment Procurement Department of the Chinese military. However, 3 years later, on Jan. 17, 2006, “Hanxin 1” was revealed to be completely fake. Chen downloaded a Motorola chip source code through a former Motorola colleague. Then he secretly bought a batch of Motorola dsp56800 series chips, paid a peasant to scrape the original Motorola logo with sandpaper, and asked a local Shanghai print shop to print the “Hanxin” logo on it.
China correctly identified semiconductors and semiconductor equipment as key technologies for truly becoming the world’s preeminent technological manufacturing giant. Unfortunately for them (and fortunately for us), the CCP’s endemic culture of corruption and their top-down command economy are antithetical to the onrush of capitalist technological innovation that powers Moore’s Law.
A semiconductor shortage has been plaguing the automobile industry for several months, and this piece explains why:
To understand why the $450 billion semiconductor industry has lurched into crisis, a helpful place to start is a one-dollar part called a display driver.
Correction: The semiconductor industry itself isn’t in crisis, it’s making money hand-over-fist right now. It’s certain industries relying on semiconductors that have the problem.
Hundreds of different kinds of chips make up the global silicon industry, with the flashiest ones from Qualcomm Inc. and Intel Corp. going for $100 apiece to more than $1,000. Those run powerful computers or the shiny smartphone in your pocket. A display driver is mundane by contrast: Its sole purpose is to convey basic instructions for illuminating the screen on your phone, monitor or navigation system.
The trouble for the chip industry — and increasingly companies beyond tech, like automakers — is that there aren’t enough display drivers to go around. Firms that make them can’t keep up with surging demand so prices are spiking. That’s contributing to short supplies and increasing costs for liquid crystal display panels, essential components for making televisions and laptops, as well as cars, airplanes and high-end refrigerators.
“It’s not like you can just make do. If you have everything else, but you don’t have a display driver, then you can’t build your product,” says Stacy Rasgon, who covers the semiconductor industry for Sanford C. Bernstein.
Now the crunch in a handful of such seemingly insignificant parts — power management chips are also in short supply, for example — is cascading through the global economy. Automakers like Ford Motor Co., Nissan Motor Co. and Volkswagen AG have already scaled back production, leading to estimates for more than $60 billion in lost revenue for the industry this year.
A bit of background here: Back in the dim mists of time, some major car manufacturers used to have their own captive wafer fabrication plants for automotive components. They were more art-of-the-state than state-of-the-art, as well as heavily unionized. (Your etch machine broke? Better figure out whether you need the union plumber or the union electrician to fix it…) GM shut down their last semiconductor plan in Kokomo, Indiana (which I think was running a 500 nanomemter process, which was beyond old even then) in 2017.
The situation is likely to get worse before it gets better. A rare winter storm in Texas knocked out swaths of U.S. production. A fire at a key Japan factory will shut the facility for a month. Samsung Electronics Co. warned of a “serious imbalance” in the industry, while Taiwan Semiconductor Manufacturing Co. said it can’t keep up with demand despite running factories at more than 100% of capacity.
“I have never seen anything like this in the past 20 years since our company’s founding,” said Jordan Wu, co-founder and chief executive officer of Himax Technologies Co., a leading supplier of display drivers. “Every application is short of chips.”
The chip crunch was born out of an understandable miscalculation as the coronavirus pandemic hit last year. When Covid-19 began spreading from China to the rest of the world, many companies anticipated people would cut back as times got tough.
“I slashed all my projections. I was using the financial crisis as the model,” says Rasgon. “But demand was just really resilient.”
People stuck at home started buying technology — and then kept buying. They purchased better computers and bigger displays so they could work remotely. They got their kids new laptops for distance learning. They scooped up 4K televisions, game consoles, milk frothers, air fryers and immersion blenders to make life under quarantine more palatable. The pandemic turned into an extended Black Friday onlinepalooza.
Automakers were blindsided. They shut factories during the lockdown while demand crashed because no one could get to showrooms. They told suppliers to stop shipping components, including the chips that are increasingly essential for cars.
Then late last year, demand began to pick up. People wanted to get out and they didn’t want to use public transportation. Automakers reopened factories and went hat in hand to chipmakers like TSMC and Samsung. Their response? Back of the line. They couldn’t make chips fast enough for their still-loyal customers.
Here’s the crux of the problem:
Wu explained that he can’t make more display drivers by pushing his workforce harder. Himax designs display drivers and then has them manufactured at a foundry like TSMC or United Microelectronics Corp. His chips are made on what’s artfully called “mature node” technology, equipment at least a couple generations behind the cutting-edge processes. These machines etch lines in silicon at a width of 16 nanometers or more, compared with 5 nanometers for high-end chips.
The bottleneck is that these mature chip-making lines are running flat out. Wu says the pandemic drove such strong demand that manufacturing partners can’t make enough display drivers for all the panels that go into computers, televisions and game consoles — plus all the new products that companies are putting screens into, like refrigerators, smart thermometers and car-entertainment systems.
There’s been a particular squeeze in driver ICs for automotive systems because they’re usually made on 8-inch silicon wafers, rather than more advanced 12-inch wafers. Sumco Corp., one of the leading wafer manufacturers, reported production capacity for 8-inch equipment lines was about 5,000 wafers a month in 2020 — less than it was in 2017.
Hell, there are people still running some four inch fab lines out there, though usually it’s for something funky like gallium arsenide, old analog signal processes, etc.
The problem is, no one is building any new capacity in those old geometries because fabs are too expensive to build and need 2-3 years of lead time to get up and running. Moore’s second law states that the cost of a new, cutting edge semiconductor plant doubles every four years. You can’t just take an existing building and turn it into a fab, it has to be specially built from the ground up with exacting standards for cleanroom air filtering, concrete slab level uniformity, etc. And equipment manufacturers like Applied Materials and LAM Research aren’t going to sell you old technology machines to build older geometry chips because they’re not making them anymore. And if you have to pay full price for the equipment, you might as well fab higher-value chips in current geometries anyway.
TSMC is already spending $100 billion for expanded manufacturing capacity over the next three years, and Intel another $20 billion. That spiraling fab cost is why so many former integrated device manufacturers went to a fabless model, designing chips but letting the manufacturing be handled by foundries like TSMC, UMC and Global Foundries. (And Intel is expanding their own foundry business at the same time they’re paying TSMC to fab some of their top-end chips. You can’t tell the players without a scorecard…)
The other problem is the extremely cyclical nature of the semiconductor industry. In booms, fabs make money hand over fist. During busts, some segments (like RAM) barely break even. The foundry model has smoothed the spikes out somewhat, but as the current shortage shows, not entirely.
Just-In-Time delivery was one of the great disruptive business innovations. Leaner, more tightly-coupled computerized inventory lead to decreases in unused parts and faster times to market. But when there’s a hiccup in the supply chain, it makes it more immediately disruptive. It’s hard to obtain additional semiconductor parts if everyone’s fab is already at full capacity, so expect shortages to extend into the year.
From the blind-squirrel-finds-an-acorn department, here’s another rare interesting and useful piece from Vox that actually lists 181 major donors to the Clinton Foundation that also had business with Hillary Clinton’s State Department.
Tidbits:
Microsoft/The Bill and Melinda Gates Foundation was the number one donor, giving at least $26,000,000, and possibly a great deal more, as no upper limit was reported.
The State of Qatar (and “related entities”) was the fourth largest donor, giving between $1,375,000 and $5,800,000. Rich Qatar individuals are also among the biggest backers of the Islamic State.
Goldman Sachs was the fifth largest donor, giving between $1,250,000 and $5,500,000. So much for all that “Occupy Wall Street” rhetoric from Democrats…
ExxonMobil was the ninth largest donor, and gave between $1,001,000 and $5,005,000. By liberal standards, shouldn’t this disqualify Hillary from talking about global warming ever again?
The “Alliance for a Green Revolution in Africa,” of which I was heretofore unaware, was tied for giving the tenth largest amount, between $1,000,000 and $5,000,000. They’re a Gates Foundation-backed entity that appears (from cursory research) to be pushing genetically modified crops (including those from Monsanto and Cargill) as a solution to Africa’s hunger problems. The question is why the money flows from Alliance for a Green Revolution in Africa to the Clintons and not the other way around. Except, of course, for the fact that the money always seems to flow to the Clintons, and not the other way around…
Monsanto themselves gave between $501,250 and $1,006,000.
The American Cancer Society gave between $100,000 and $250,000. Why is the Cancer Society giving money to the Clinton Foundation? Has anyone asked?
Semiconductor equipment giant Applied Materials (for which I worked for four years more than a decade ago) gave between $100,000 and $250,000. Doing business globally, there are many reasons they could have sought favorable rulings from the State Department. However, some semiconductor equipment (specifically ion implanters, and possibly others) can be used (with modification) to enrich uranium.
This just scratches the surface on a Clinton Foundation scandal where new revelations seem to be dropping every day. But it’s a solid jumping-off point for additional research.
Also, it offers a opportunity to troll liberals: “Do you think that Ted Cruz receiving money from Goldman Sachs, ExxonMobil and Monsanto makes him a tool of big business?” Then after they answer…