Thank you Chris! ❤

What a cliffhanger!

Thank you professor! This is useful!

Very Good Lecture, thanks Chris.

If the Pressure is too high, it will cause many collisions resulting in a lower mean free path. Isnt lower mean free path good?

excellent video! thank you Prof. Mack.

I definitely didn't get in on the ground floor of Moore's Law, but it's still cool to have lived through several decades of it. It's also neat to think about how a lot of modern CPUs have bigger caches than the hard drive in my parents' first computer...

This whole video was just...dope 😎

Nanofabrication? More like "Nice introduction!" 👍

@ChrisMack Hello professor, what does 'tractive' element mean around 7:40?

Awesome!

May I ask in what state or form are the elements used during Ion Implantation process? for example if I were to use Molybdenum as an implanter.

Just awesome !!!!

thank you

Can you confirm the difference between an order that does matter and one that doesn't by using the same example for both situations? Shouldn't I have a higher number for when Order Doesn't Matter than when it does? Also, why does your formula for Order Doesn't Matter with Replacement, n^k/k!, look different from all the others I'm seeing online, (n+k-1)!/k!(n-1)!?

No mention.of "dielectric isolation" using anisotropic etching of V grooves, followed by 600 microns of Polly. Flip the wafer over and grind/polish back to achieve isolation.

Amazing material! Thanks for sharing them. And is crazy how you can be right on so many things, but people will comment on the one you are wrong!

I will learn it after my invention will become public for all the world. By the way my profession is a dentist and I am not related to AI, Quantum, Encryption.

This music video is quite humorous, a little self-deprecating, but it accurately describes the life situations that middle-aged people may face ... But there is no negativity, decadence and can still be optimistic about the future of life

My algorithm can help make the lithography masks without defects for producing chips. Thank you for your explanation, I learned new things today.

Wonderful video, thank you! Incredibly helpful

You're the G.O.A.T. prof, thank you for your lectures!

I like this video b/c you explain every single detail with their purposes. Really appreciate! Already subscribed.

Very helpful thank you so much.

Now Chinese can listen into this info and build their own machines ..... 😊 Ah .... this video is 10 yrs ago

Dear Chris, Thanks! how can I do "proximity effect correction" for my structure (using Raith 150 Two Ebeam lithography tool)? should I consider lower dose factors for the features in the middle of my 2D grating as they get more proximity effect?

Hi Chris, thanks for the nice presentation. What does "Throughput" mean in E-Beam lithography? Does it mean the speed of the system in completing the pattern?

Great teaching!

thank you sir, for your efforts and information..

great lectures! make complex concept straightforward

neither of the Excel formulae you show for xC has the -2

The Excel formulae you show for AIC and BIC don't have the factor of -2. Since you DO have a 2 in the penalty term for AIC, I don't see how this can be right, and certainly not for BIC.

I've pasted links to your videos for our engineers to use. They are absolutely phenomenal.

*ELI5 Abstract* *Imagine you have a special computer program that helps you build tiny* *things on computer chips.* We made this program even better! Now it works faster, makes fewer mistakes, and is super easy to use. *We also made a new tool that works with the program.* This tool is like a magic helper. You show it what you made on a real chip, and it tells the computer program how to change its settings to make the computer chip picture match the real one. No more guessing! *Abstract* K-tenor announces significant upgrades to its lithography simulation software Prolith. The new version 7 boasts enhanced speed, accuracy, and ease of use in simulating cutting-edge lithographic processes. Additionally, K-tenor introduces Autotune, a new module within Pro Data. Autotune streamlines simulation parameter optimization by automatically aligning Prolith's output with experimental data. This innovation removes guesswork from simulations, making Prolith an even more powerful tool for lithography research and development. i used gemini to summarize the transcript

*ELI5 Abstract* *Imagine you're building with tiny blocks:* * We made our building block software (it's called Prolith) better! Now it can show you how your block towers will look even more like the real thing. It's faster and easier to use. * We also made a special helper robot called Autotune. This robot watches how you build with blocks and then helps the building block software make super accurate pictures of what you might build. * No more guessing if your block tower will turn out right! Our software and robot helper make it easier to know what things will look like before you even start building. *Abstract* Prolith version 7.2 introduces a groundbreaking optional module called "Etch Simulation for Lithographers." This software innovation empowers lithographers to comprehend how the lithographic process influences the final (after-etch) critical dimension (CD). The module simulates the etching process comprehensively, factoring in multiple stages, arcs, and even the potential for resist variation between layers. Users can analyze how lithographic adjustments (e.g., alterations in focus or dose) affect the resultant CD or etch profile. Coupled with auto-tuning capabilities, this simulation tool streamlines lithographic optimization by explicitly considering etching. Consequently, it leads to advancements in OPC characterization and enhances overall simulation accuracy. For additional details on Prolith version 7.2 with Etch Simulation for Lithographers, please visit the K-Tencor webpage. i used gemini to summarize the transcript

20 year, the patent has expired, i wanna play with that software!

Amazing Chris !

Where has ni value come from? 1.5 one in the first example?

Is it possible to limit the step coverage by utilizing a collimator/grating in front of the wafer?

Great lecture on basic understanding.

Tnx.

you're the og ily

I currently work at Intel as a Process Engineer and your lectures are truly amazing! I benefited a lot from them especially the EPD Etch Lecture and the Nano-imprint lithography!

Amazing journey! Thanks for sharing this!

Hey Chris great video. Curious why you skipped your SEMATECH assignment when listing your career highlights. Perhaps I just figured it out. Thanks for your insights and contributions to the industry.

Thanks for the advice and thanks a lot for the best lectures)

Thanks a lot for the inspiring advice.

One of the best videos about career advice

Your lectures are hugely underrated. Specifically, your statistics review lecture is just wow! I currently work at KLA. Greatly benefited from your lectures. Thanks a lot for spreading your knowledge :) I see KLA has some great people like you [you may know Eugene :)], I am happy that you were also here at some point. Wishing you all the best.

Very encouraging, Dr. Mack. Thank you for the video.