Re: Revolution in chip manufacturing!!

On a sunny day (Tue, 31 Dec 2024 12:40:03 -0800) it happened john larkin
<jl@glen--canyon.com> wrote in <u8l8njhccc5qutti94ml2bt1m7ogk59nev@4ax.com>:

On Tue, 31 Dec 2024 05:51:39 GMT, Jan Panteltje <alien@comet.invalid>
wrote:
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Engineering researchers develop deep-UV microLED display chips for maskless photolithography
https://www.sciencedaily.com/releases/2024/12/241230131942.htm
Source:
Hong Kong University of Science and Technology
Summary:
In a breakthrough set to revolutionize the semiconductor industry,
engineers have developed the world's first-of-its-kind deep-ultraviolet (UVC) microLED display array for lithography
machines.
This enhanced efficiency UVC microLED has showcased the viability of a lowered cost maskless photolithography
through the provision of adequate light output power density, enabling exposure of photoresist films in a shorter time.
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High-Power AlGaN Deep-Ultraviolet Micro-Light-Emitting Diode Displays for Maskless Photolithography
Now everybody and their cat cam make nano nano chips?
End of ASML?
Go short on them?
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There's another outfit that is serious about going after ASML.
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https://www.xlight.com/
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The idea is to make a rather large electron accelerator and use that
to build an EUV free-electron laser.
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That's all I can say.

I was thinking if you can make an EUV OLED display (say 1600x1000 pixels) you no longer need masks?
All electronics... like TV :-)
Would that work?