How to manufacture 5nm chips without using a lithography machine?

Recently, there has been big news in the chip industry again.

Canon has developed a new chip manufacturing equipment, no needLithography technology,We can make chips at 5nm.

Moreover, even with further optimization, the 2nm process is not a major issue.

This has confused a group of netizens first. Why didn't Canon make cameras well and run out to create chip making machines?

And it's 5nm and 2nm at the first attempt.

And here, the negative reviewer has to help Canon make up a few sentences first. In fact, Canon has always had a layout in chip manufacturing equipment, and Nikon next door is also the same.

However, at present, the top technology of lithography machines has always been monopolized by ASML, and Canon is unable to catch up. Therefore, while researching lithography machines, it has also found another track:Nanoimprinting.

Nanoimprinting .

What does it look like Nanoimprinting ASML ....

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Nanoimprinting .

Lithography technology,.

Nanoimprinting.

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Nanoimprinting OK .

During the process of making and stamping seals, there is no need to replace tools,A "nozzle" can handle it.

EUV Lithography technology,.

NanoimprintingAdvantages such as low energy consumption, simple process, and lightweight equipment EUV .

Nanoimprinting.

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LED OLED AR .

Nanoimprinting.

Nanoimprinting.

2004 Nanoimprinting.2014 Nanoimprinting Molecular Imprints Nanoimprinting.

Nanoimprinting 3D NAND EUV Nanoimprinting.

SK Nanoimprinting 3D NAND 2025 .

If commercialization can be successfully achieved,The production efficiency of 3DNAND flash memory with more than 200 layers will be greatly improved.

Nanoimprinting DRAM CPU .

Nanoimprinting.Nanoimprinting 14% .

Nanoimprinting.

In the early stage, the most intuitive manifestation of the market's popularity was in patents. CurrentlyNanoimprinting 16% .

So, that's whyNanoimprinting.

Nanoimprinting

NanoimprintingNanoimprinting BUG .

And this bug can also be considered as an answer to the question of the negative reviewer, which is:Will lithography machines be replaced or eliminated?

Nanoimprinting 1 1 .

But how do we 'dig out' the nanoscale channels in the seal?

5 1 10 1 .

NanoimprintingLithography,.

emmm ...

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Of course, besides this big bug,Nanoimprinting.

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Nanoimprinting...

The solution is currently to focus on the stamping process,.

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Nanoimprinting.

Nanoimprinting.

I believe all the friends who see this should have the answer in their hearts:Definitely not,Nanoimprinting.

NanoimprintingNanoimprinting.

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