Process Control
12 pieces tagged Process Control.
Pieces
SK hynix, Intel's Ohio Fab, and the Rule That Copies the Plumbing
On 16 September 2026 Reuters reported that SK hynix, the world's biggest maker of the memory inside AI chips, is in talks with Intel about making memory chips in the United States for the first time: either by leasing part of Intel's $28 billion campus in Ohio, or through a joint venture with Intel and…
Everyone Is Announcing Capacity. Nobody Is Announcing The Number That Decides It.
Nobody is announcing yield — and only one of those decides whether the wafers are worth selling.
Your Factory Already Solved AI's Biggest Problem
Gartner predicts that by 2027, 40% of enterprises will demote or decommission their autonomous AI agents — and the reason is not that the AI underperformed. It is that governance gaps only became visible after a production incident.
imec Says Fabs Can't Measure Every Wafer. So 95% Are Predicted.
In a fab running virtual metrology, only one to five percent of wafers are physically measured. The rest get a number anyway — predicted by a model that reads the process tools rather than the wafer: gas flows, RF power, chamber pressure, roughly a thousand sensor variables per run, turned into a thickness, a line…
Your Fab's AI Goes Blind on the 2nm Node — Here's Why
Your fab's new AI spots defects better than any engineer — and on the brand-new node it goes almost blind. Not because the model is bad, but because every one of these systems learns from history: thousands of wafers, labelled defects, known-good outcomes.
The 6-Inch Wafer That Every AI Data Center Depends On
NVIDIA just put $2 billion into a chip factory that runs six-inch wafers — not the twelve-inch wafers the rest of the industry moved to decades ago. The reason is that the chips moving data between processors inside an AI data center aren't silicon at all: they're indium phosphide, and the lasers built on it…
Two Machines, One Chip Layer
Intel just ran the same 18A chip layer on a ~$380M High-NA EUV machine AND a standard scanner — and got matched yield (first high-volume High-NA logic ever, July 15).
AI Now Lets Chip Fabs "Measure" Wafers They Never Touch (Virtual Metrology)
Chip factories physically measure only about 3 wafers in 100. For the other 97, an AI called virtual metrology predicts the exact dimension straight from the process tool's own sensor "fingerprint" — pressure, power, gas flow, hundreds of signals per wafer — in milliseconds, with no measurement step and no throughput hit.
Chips Just Got Flipped Over — Why Your Next AI Chip Gets Power From the Back
For sixty years, a computer chip carried its power and its data on the same side — the front. As transistors shrank to 2nm, that surface ran out of room: the fat power wires choke the thin signal wires and the transistors droop, quietly capping speed.
NVIDIA's Chip Is Finished — It Still Can't Ship (The Real AI Bottleneck)
NVIDIA's fastest AI chip has been finished for months — and it still can't ship. The reason isn't the 2-nanometer transistor everyone's racing toward; it's the very last step, advanced packaging.
Chip Factories Only Check 10% of Their Wafers — Here's the AI That Sees the Rest
A modern chip fab physically measures fewer than 1 in 10 wafers — the other 90% ship out never directly checked, because real metrology is slow and a fab runs thousands of wafers a day. In 2026 that changed: AI "virtual metrology" now predicts the quality of the wafers you never measured, straight from the…
Who Holds the Override Switch?
Over 40% of agentic AI projects will be cancelled by 2027. Gartner named three causes, and the model is not one of them.