No! TSMC does not Make 90% of Advanced Silicon

No! TSMC does not Make 90% of Advanced Silicon
by Scotten Jones on 03-11-2024 at 2:00 pm

Slide1

Throughout the debate on fab incentives and the Chips Act I keep seeing comments like; TSMC makes >90% of all advanced silicon, or sometimes Taiwan make >90% of all advanced silicon. This kind of ill-defined and grossly inaccurate statement drives me crazy. I just saw someone make that same claim in the SemiWiki forums and… Read More


Intel Direct Connect Event

Intel Direct Connect Event
by Scotten Jones on 02-23-2024 at 12:00 pm

Figure 1

On Wednesday, February 21st Intel held their first Foundry Direct Connect event. The event had both public and NDA sessions, and I was in both. In this article I will summarize what I learned (that is not covered by NDA) about Intel’s business, process, and wafer fab plans (my focus is process technology and wafer fabs).

Business
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ISS 2024 – Logic 2034 – Technology, Economics, and Sustainability

ISS 2024 – Logic 2034 – Technology, Economics, and Sustainability
by Scotten Jones on 02-19-2024 at 8:00 am

Slide4

For the 2024 SEMI International Strategy Symposium I was challenged by members of the organizing committee to look at where logic will be in ten years from a technology, economics, and sustainability perspective. The following is a discussion of my presentation.

To understand logic, I believe it is useful to understand what makes… Read More


IEDM 2023 – Imec CFET

IEDM 2023 – Imec CFET
by Scotten Jones on 01-17-2024 at 6:00 am

29 1 Wed Horiguchi 3 final Page 04

At IEDM 2023, Naoto Horiguchi presented on CFETs and Middle of Line integration. I had a chance to speak with Naoto about this work and this write up is based on his presentation at IEDM and our follow up discussion. I always enjoy talking to Naoto, he is one of the leaders in logic technology development, explains the technology in … Read More


IEDM 2023 – Modeling 300mm Wafer Fab Carbon Emissions

IEDM 2023 – Modeling 300mm Wafer Fab Carbon Emissions
by Scotten Jones on 01-09-2024 at 6:00 am

Figure 1

For the first time ever, IEDM held a sustainability session at the 2023 conference. I was one of the authors who presented an invited paper, the following is a summary of my presentation.

Call to Action

From the United Nations [1]:

“Climate Change is the defining issue of our time, and we are at a defining moment.”

“Without drastic … Read More


IEDM 2023 is Coming in December

IEDM 2023 is Coming in December
by Scotten Jones on 10-19-2023 at 6:00 am

IEDM 2023

Anyone who has read my previous IEDM articles will know I view it as one of the best conferences on semiconductor process technology. From the tutorials, short courses and the conference papers there are so many great opportunities to keep up to date on the latest developments. The following are the conference organizers’ announcements… Read More


SMIC N+2 in Huawei Mate Pro 60

SMIC N+2 in Huawei Mate Pro 60
by Scotten Jones on 09-08-2023 at 6:00 am

TechInsights Huawei SMIC

Up until last December I was president and owner of IC Knowledge LLC, at the end of November, I sold IC Knowledge LLC to TechInsights. It has been interesting to become an insider at the world’s leading semiconductor reverse engineering and knowledge company. The latest SMIC N+2 analysis is an excellent example of TechInsight’s… Read More


ASML Update SEMICON West 2023

ASML Update SEMICON West 2023
by Scotten Jones on 07-27-2023 at 10:00 am

12494 34 Bart Smeets Supporting future DRAM overlay and EPE roadmaps with the NXT2100i Page 21

At SEMICON West I had a chance to catch up with Mike Lercel of ASML. In this article I am going to combine ASML presentation material from the SPIE Advanced Lithography Conference, Mike’s SEMICON presentation, my discussions with Mike at SEMICON and a few items from ASML’s recent earnings call.

DUV

ASML continues to improve DUV systems.… Read More


Intel Internal Foundry Model Webinar

Intel Internal Foundry Model Webinar
by Scotten Jones on 06-21-2023 at 12:00 pm

IAO Investor Webinar Slides to post on our INTC website PDF Page 07

Intel held a webinar today to discuss their IDM2.0 internal foundry model. On the call were Dave Zinsner Executive Vice President and Chief Financial Officer and Jason Grebe Corporate Vice President and General Manager of the Corporate Planning Group.

On a humorous note, the person moderating the attendee questions sounded … Read More


VLSI Symposium – Intel PowerVia Technology

VLSI Symposium – Intel PowerVia Technology
by Scotten Jones on 06-12-2023 at 6:00 am

Slide4

At the 2023 VLSI Symposium on Technology and Circuits, Intel presented two papers on their PowerVia technology. We received a pre-conference briefing on the technology embargoed until the conference began and received the papers.

Traditionally all interconnects have taken place on the front side of devices with signal and … Read More