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Latest activity

What's new Featured content New posts Latest activity

F

Fred Chen reacted to LLL0955's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Like.

I found this, same author. https://weibo.com/6607420428/5253653700547151

Feb 15, 2026
L

LLL0955 replied to the thread SMIC BEOL photolithography process analysis / N+3 yield issues.

I found this, same author. https://weibo.com/6607420428/5253653700547151

Feb 15, 2026
T

tonyget reacted to Fred Chen's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Like.

It looks similar to what I had analyzed and written before: https://chentfred.substack.com/p/kirin-9030-hints-at-smics-possible...

Feb 15, 2026
F
Fred Chen replied to the thread SMIC BEOL photolithography process analysis / N+3 yield issues.

It looks similar to what I had analyzed and written before: https://chentfred.substack.com/p/kirin-9030-hints-at-smics-possible...
Feb 15, 2026
F

Fred Chen reacted to tonyget's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Like.

I. Introduction In the FinFET and DUV era, considering the need for multiple exposures (more than 4 photomasks) in photolithography...

Feb 15, 2026
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KevinK reacted to Barnsley's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Haha.

However its written!! More masks the merrier I say!!!

Feb 14, 2026
B

Barnsley replied to the thread SMIC BEOL photolithography process analysis / N+3 yield issues.

However its written!! More masks the merrier I say!!!

Feb 14, 2026
K

KevinK reacted to clarkchang's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Like.

SAQP is also wrong, should be Self-Aligned Quadruple Patterning :LOL:

Feb 14, 2026
C

clarkchang replied to the thread SMIC BEOL photolithography process analysis / N+3 yield issues.

SAQP is also wrong, should be Self-Aligned Quadruple Patterning :LOL:

Feb 14, 2026
C

clarkchang reacted to KevinK's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Haha.

How was this written - AI with bad translation ? So many acronyms wrong. * MEOL = middle of end of line * CPP = contacted poly pitch

Feb 14, 2026
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swka reacted to KevinK's post in the thread Cisco launched its Silicon One G300 AI networking chip in a move that aims to compete with Nvidia and Broadcom. with Like.

Two thoughts: * agree that we will see new specialized foundational frontier models, that have very different architectures from the...

Feb 14, 2026
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KevinK replied to the thread SMIC BEOL photolithography process analysis / N+3 yield issues.

How was this written - AI with bad translation ? So many acronyms wrong. * MEOL = middle of end of line * CPP = contacted poly pitch

Feb 14, 2026
J

Jozo035 reacted to tonyget's post in the thread SMIC BEOL photolithography process analysis / N+3 yield issues with Like.

I. Introduction In the FinFET and DUV era, considering the need for multiple exposures (more than 4 photomasks) in photolithography...

Feb 14, 2026
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tonyget posted the thread SMIC BEOL photolithography process analysis / N+3 yield issues in SemiWiki Main Forum ( Ask the Experts! ).

I. Introduction In the FinFET and DUV era, considering the need for multiple exposures (more than 4 photomasks) in photolithography...
Feb 14, 2026
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Brady reacted to siliconbruh999's post in the thread ARM vs x86 Server CPU Market share, per Mercury Research with Like.

I am curious on this cause Lunar Lake RAM was pre negotiated so did that increase in price as well as for DRAM for OEM they can simply...

Feb 14, 2026

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