Substrate @substrate
Substrate is building America's next-generation semiconductor foundry substrate.com San Francisco, CA Joined May 2022-
Tweets12
-
Followers13K
-
Following0
-
Likes27
Congratulations to the @GoogleDeepMind team. @JeffDean's work on "TPU brains helping design next-generation TPU bodies" is a powerful demonstration of where AI co-design is heading in semiconductors.
We are honored to see our work with @GoogleDeepMind's AlphaEvolve featured alongside major breakthroughs from @GoogleResearch and @googlecloud, as well as other impactful commercial applications.
We are honored to see our work with @GoogleDeepMind's AlphaEvolve featured alongside major breakthroughs from @GoogleResearch and @googlecloud, as well as other impactful commercial applications.
Algorithms are part of nearly every aspect of life, from the physics of the natural world to planning shipping routes. Our Gemini-powered coding agent AlphaEvolve has been accelerating progress over the last year - from quantum and biotechnology to logistics and @Google’s AI
A metal one (M1) layer, first simulated by AlphaEvolve-optimized models and then printed in a single exposure with our X-ray lithography tool at a 12 nm half-pitch, resolution equivalent to the 2 nm node. The M1 layer is the most demanding of an advanced semiconductor device.
Over the past few months, we have integrated @GoogleDeepMind's AlphaEvolve into our computational lithography. Enabled by AlphaEvolve's algorithmic leaps, we are now printing complex patterns in a single exposure that would otherwise require multiple. substrate.com/information-to…
In September 2023, the @substrate team prepared an analysis on China's (still) not-yet-known rapid progress in advanced precision optics for EUV. This important work by China might otherwise be missed. We redacted portions we deemed best to protect. substrate.com/optics_documen…
Yesterday, @Reuters reported that China had completed a domestically built EUV tool. In the piece, they stated that "China still faces major technical challenges, particularly in replicating the precision optical systems that Western suppliers produce." reuters.com/world/china/ho…
10-30-2025 ($) An Interview with Substrate CEO James Proud About Building a Disruptive Foundry in America stratechery.com/2025/an-interv…
How to Kill 2 Monopolies with 1 Tool Substrate X-Ray Lithography, a New American Foundry, $10k Logic Wafers newsletter.semianalysis.com/p/how-to-kill-…
History repeatedly shows that American science and engineering solve impossible tasks. I started Substrate because I believed that this impossible task is one worth trying.
Substrate is building a next-generation foundry to return America to dominance in semiconductor production. To achieve this, we will use our technology—a new form of advanced X-ray lithography—to power them. America invented semiconductors. We will lead again.
The United States invented all of the critical technologies that power today’s advanced semiconductors, but over time, we have lost the lead. For years, many have spoken of the need for a new pure-play American foundry, yet view it as an impossible task. History repeatedly shows that American science and engineering solve impossible tasks. As we rush to build more current-generation semiconductor fabs in America today, we need to start immediate work on building the semiconductor fabs of tomorrow. The stakes are too high for the United States not to try everything we can to solve both one of our most significant technological gaps and our biggest opportunities to reclaim leadership over the technologies we pioneered. substrate.com/our-purpose
These patterns have been printed using a Substrate lithography system with no IP or supply chain input from other advanced lithography tools. The resolution of the features in these images is equivalent to that achievable only with what the semiconductor industry refers to as “High NA EUV lithography” and matches features printed at the 2 nm semiconductor node and below. All of these images were printed in a single exposure, with no multi-patterning.
Substrate is building a next-generation foundry to return America to dominance in semiconductor production. To achieve this, we will use our technology—a new form of advanced X-ray lithography—to power them. America invented semiconductors. We will lead again.
Ankhi @Ankhi369
93 Followers 239 Following
salkahfi @salkahfiii
0 Followers 70 Following
Amarnath Byakod @AmarnathByakod
0 Followers 40 Following AI Researcher | Building apps that think| Research. Code. Build. Repeat
E Cav @EWCAV1
4 Followers 50 Following
claravermon @claravermon
888 Followers 3K Following
Jonas @jonasplouffe
10 Followers 56 Following Building with AI, software and automation. Fractional CIO. Sharing projects, experiments, and what I learn along the way. Founder, https://t.co/7dVDJc7n0K & https://t.co/PBvcEZtqmL
תומר זטלמן @zattomer
13 Followers 143 Following
Zander @ZanderByers
41 Followers 60 Following
Jan Sustr @jan_sustr
9 Followers 308 Following
Hey, It's Me! @HeyItsMe_XRP
183 Followers 344 Following
strictrope @strictrope
15K Followers 605 Following Zephyr fanboy. Bagholding memory. Not financial advice
Kaelan @kaelanyim
110 Followers 825 Following roboticist | prev. AI safety, RL for missiles | cave diver
N @prognosimp
4 Followers 570 Following
Patrick @pswann83
1 Followers 266 Following
Matt Kozak @MattKozak
18 Followers 2K Following Electronics Student @PolitechnikaGda that’s just getting started. Into Space 🪐
Ujjwal Kumar @ujjwalkumar0501
43 Followers 188 Following
Crocanti @Crocantimepiace
19 Followers 196 Following
Jordan @JskiUSA
304 Followers 93 Following
【量子システム... @rwc6TisYVU2066
30 Followers 1K Following 【偶々金融崩壊しない次世代システム完成】させるが 【量子鍵保有者へ日本アクセス不正干渉】 【通信国際常識無い逆行理解日本大半】【損害リスク継続】【量子技術日本実装不能】起点←合流遅刻中に仲間4人の合流も妨害として【海外ソフトウェアにも甚大損害与え】 既に2025年【日本は国際評価底辺で処断済み】だった
Adam @Adam61938662
99 Followers 269 Following
Visothi @visothinarumi
112 Followers 485 Following
Zayrief Elzer @zayriefelzer
15 Followers 134 Following
Frank Giacalone @Francog166
7 Followers 48 Following
vaibhav chandra @vaibhxvchandra
29 Followers 43 Following 🚀 startup biz & growth ⚒️ @_groww | @_frndapp | @PocketFM_App 📚 @IITKanpur 🎵music junkie
Danny @Trezor @Dantoshi12
22 Followers 314 Following Helping investors seeking to profit from the market. Gain valuable insight. Main account @Dantoshi
CryptoNexus @CryptoNexus0077
184 Followers 2K Following
Danny @Dantoshi
3K Followers 1K Following CCO @Trezor | Ethos Maxi | The future belongs to those who invest in it.You might like
