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'Sapere aude'
by Oui (Oui) on Thu Jul 28th, 2022 at 08:22:55 PM EST
[ Parent ]
So.
Where do the vigilantes flee to "safety"? UP- or DOWN-stream?

Fatal flaws in the quest to secure chip supply chains

by Cat on Fri Jul 29th, 2022 at 10:26:01 AM EST
[ Parent ]
Jay Tee Hsu, head of semiconductors and materials at the Boston Consulting Group, said even the goal of achieving 70%-80% self-sufficiency is "extremely difficult." ... It can be extremely difficult for any country or region to secure all the fronts."

"It's not just the factories that make the chips, but everything that goes into it," said Jens Liebermann, head of global business management for semiconductors and electronic materials at BASF, the German chemical group. "All materials, chemicals, gases and raw materials for them. Everything must be in place. It all comes down to where is the source, where is the raw material, where is the production, and who can handle the logistics?"

Morris Chang, a semiconductor industry elder who founded and previously led TSMC, was most forthright in his US address.

"If you want to rebuild the full US semiconductor supply chain, you can't do that," he told an industry forum last year. "Even after you spend hundreds of billions of dollars, you will still find that the supply chain is incomplete, and you will find that it will be very costly, much more expensive than what you have now."



'Sapere aude'
by Oui (Oui) on Fri Jul 29th, 2022 at 12:26:09 PM EST
[ Parent ]
ASML: Be Careful About Chip Gear Ban Against China

The DUV tools are a generation behind the state-of-the-art EUV systems that the likes of Intel, TSMC, and others are buying to build chips using the world's most advanced process nodes. These range from Apple's M2 chip for Macs and Qualcomm's X70 modem for 5G phones to Nvidia's H100 GPUs for data centers, Marvell's Octeon 10 DPU, and NXP's S32 series for cars, which all use TSMC's EUV-based 5-nm process.

DUV is invaluable for virtually everything else, including chips based on 28-nm or larger nodes that have been in severely short supply for over a year, snagging production of everything from cars to phones and even ASML's chip-making gear.



'Sapere aude'
by Oui (Oui) on Fri Jul 29th, 2022 at 12:27:27 PM EST
[ Parent ]

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