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


Is Intel cornering the market in ASML High NA tools? Not repeating EUV mistake

Is Intel cornering the market in ASML High NA tools? Not repeating EUV mistake
by Robert Maire on 12-24-2023 at 9:00 am

High NA EUV
  • Reports suggest Intel will get 6 of 10 ASML High NA tools in 2024
  • Would give Intel a huge head start over TSMC & Samsung
  • A big gamble but a potentially huge pay off
  • Does this mean $4B in High NA tool sales for ASML in 2024?

News suggests Intel will get 6 of first 10 High NA tools made by ASML in 2024

An industry news source, Trendforce, reports… Read More


Podcast EP198: How Lightmatter Creates the Foundation for the Next Moore’s Law with Ritesh Jain

Podcast EP198: How Lightmatter Creates the Foundation for the Next Moore’s Law with Ritesh Jain
by Daniel Nenni on 12-15-2023 at 10:00 am

Dan is joined by Ritesh Jain. Ritesh is the senior vice president of engineering and operations for Lightmatter. Prior to joining Lightmatter, Ritesh was a vice president in Intel’s Data Center and AI group where he directed the hardware development across silicon packaging, power integrity, signal integrity, mechanical &… Read More


UCIe InterOp Testchip Unleashes Growth of Open Chiplet Ecosystem

UCIe InterOp Testchip Unleashes Growth of Open Chiplet Ecosystem
by Kalar Rajendiran on 12-11-2023 at 6:00 am

Pike Creek UCIe Test chip

Intel recently made headlines when CEO Pat Gelsinger unveiled the world’s first UCIe interoperability test chip demo at Innovation 2023. The test chip built using advanced packaging technology is codenamed Pike Creek and is used to demonstrate interoperability across chiplets designed by Intel and Synopsys. More details … Read More


Predicting Stochastic Defectivity from Intel’s EUV Resist Electron Scattering Model

Predicting Stochastic Defectivity from Intel’s EUV Resist Electron Scattering Model
by Fred Chen on 11-22-2023 at 6:00 am

Predicting Stochastic Defectivity from Intel's EUV Resist Electron Scattering Model

The release and scattering of photoelectrons and secondary electrons in EUV resists has often been glossed over in most studies in EUV lithography, despite being a fundamental factor in the image formation. Fortunately, Intel has provided us with a laboriously simulated electron release and scattering model, using the GEANT4… Read More


Semiconductors Headed Toward Strong 2024

Semiconductors Headed Toward Strong 2024
by Bill Jewell on 11-20-2023 at 6:00 am

Semiconductor Market Change 4Q23

The global semiconductor market is now solidly in a turnaround. WSTS revised its data for 2Q 2023 growth over 1Q 2023 to 6.0% from 4.2% previously. 3Q 2023 was up 6.3% from 2Q 2023. With our Semiconductor Intelligence forecast of 3% growth in 4Q 2023, the year-to-year growth in 4Q 2023 will be a positive 6%. This will set the stage for… Read More


KLAC- OK quarter in ugly environment- Big China $ – Little Process $ – Legacy good

KLAC- OK quarter in ugly environment- Big China $ – Little Process $ – Legacy good
by Robert Maire on 10-29-2023 at 10:00 am

KLAC Tencor
  • KLA has an OK quarter in an ugly market- bouncing along bottom
  • Like Lam & ASML, China was huge at 43% represents more risk
  • 2/3 Foundry/logic, 1/3 memory – Process tools were weak
  • No change, stable , no visibility on recovery
Quarter and guide were good in continued ugly industry

As expected KLAC reported earnings at the … 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


Podcast EP186: The History and Design Impact of Glass Substrates with Intel’s Dr. Rahul Manepalli

Podcast EP186: The History and Design Impact of Glass Substrates with Intel’s Dr. Rahul Manepalli
by Daniel Nenni on 10-06-2023 at 10:00 am

Dan is joined by Dr. Rahul Manepalli. Rahul is an Intel Fellow and Sr. Director of Module Engineering in the Substrate Package Technology Development Organization. Rahul and his team are responsible for developing the next generation of materials, processes and equipment for Intel’s package substrate pathfinding and development… Read More


Nvidia Number One in 2023

Nvidia Number One in 2023
by Bill Jewell on 09-21-2023 at 8:00 pm

Nvidia number one in 2023

Nvidia will likely become the largest semiconductor company for the year 2023. We at Semiconductor Intelligence (SC-IQ) estimate Nvidia’s total 2023 revenue will be about $52.9 billion, passing previous number one Intel at an estimated $51.6 billion. Nvidia’s 2023 revenue will be almost double its 2022 revenue on the strength… Read More