• ġ, ߱  ַ
  • 20240405_ũ_

[úм] ̾, ̴ ?

ֱ ڰ ̾ ֽ ̰ ־ . 8 2 9 ̾ Ϻ 0.6%(50) ϶ 7940 ŷǰ ִ.

Ǿ迡 ڴ 26Ϻ ϱ 9ŷ ̾ ֽ 鿴. Ⱓ ż ֽ 155063ַ, ֽļ 0.46% Ը. Ⱓ ְ 4% ö.



̷  Ǿ ̾ ͼ ŵ ϰ ִ. ü (WiseFn) ֱ 3 LIG ǻ 3 ̾ 3464, 322̴. 3% , 3% Ը.



濣 ݵü ̼ ȭ ڸϰ ִ. ̿ ̾ CMP(Chemical Mechanical Polishing, ȭ ) þ δ

CMP ǥ鿡 ʿϰ ڸ ϰ, źϰ ݵü Ĩ ϱ ٽ ϳ̴. ݵü ̼ȭɼ ߻ϴµ, ̸ źȭ 뱤 ϴ. ֱ ̼ȭ 鼭 3D NAND, FinFET Եǰ , ̿ CMP þ ִ.

̾ CMP ȭ ݵü ü, 2013 Zڿ ǰϱ ߴ. ̾ 2013⿡ ִ.

⿡ ̾ CMP ִ ϰ ִ ̴. CMP ϱ ؼ ؾ Ǵµ, ̾ CMP Ҿ ϰ ִ. ݵü ü ڿ ū ݸ, ߻Ѵ.

ݿ ̾ ְ͹(PER) 10.30.





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05 / 03 15 : 20

̾ 029460

23,000 350 , 1.55 %

ֽMRI м

ڸŷµ
̼ offoffoffoffoff

12

/ 25

 onononoffoff
繫 ononononoff
 强 ononoffoffoff
 â onononoffoff
* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
20240405_ũ_

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