• ġ, ߱  ַ
  • 20240405_ũ_

[º] ũ, ܱ ż...?

| ' º' ˷ 췮 ߿ ܱ, 'ū' ڵ Ȯϴ ֽ ڿ մϴ. Ϸ翡 ºθ ƴ ú ɱǿ δ ȰϽñ ٶϴ.
ܱ ڰ ũ  ż  Ÿ .

11 Ǿ迡 ܱ ڴ ü ż ߴ. 10.4% 2 10 23.2% 13%p ´.

ũ ְ 4 21000 뿡 15000 ´. ݸ Ⱓ ܱ 15.5% 23.2% 8%p ø 'ڼ' ߴ. ż ȭ ְ 13000 ɾҴ 9 ̴.



ܱ ڰ ż  ֱ ǰ Դ .

26 KDB Ȳȣ " ũ 54% þ 1282, 108% 330 " ߴ. Ȳ "̴н NAND ޸ ̼ȭ ڰ ӵǰ, ű SEG Ϲݱ⿡ ߻ " ߴ. , "Z 3D ڿ ְ ̷ " ߴ.



ũ ߴ. 3б 634 10% ٰ, 34% 139 ߴ. 2013 ֿ ޸ ݵü ü ̼ ȯ Ȱ ߴ ȿ Z 3D NAND ȯ ְ ſ̴. ũ ̼ ȯ Ưȭ NAND 3D NAND Ȯ ü .



ũ ̼ ȯ ü ֿ ȭǴ ũ ϰ SEG غ Դ. ܰ ٸ 2 ˷ ִ. ۷ι ü AMAT ϰ ִ SEG 忡 Ѵٸ ̴ ȴ.

ũ 2000⿡ 2006 ڽڿ ƴ. ݵü ֿ Ѵ. ݵü õ LP CVD, Cylic CVD(ALD), Plasma ַ Ѵ.

ֽMRI м , 2%

ڰ ֽMRI м ũ ŷµ 25 19 ü 36( 2%) ߴ.

 
ֿ ϸ 繫 ̴. 

̼ 0 򰡸 ޾Ҵ. PER 14 5 10.7躸 ݿƴ. PER ۳ 3б ȯ (ֱ 4 б ջ) ġ. 

ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ. ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ ׹ · Ÿ.






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04 / 25 15 : 31

ũ 084370

52,800 200 , 0.38 %

ֽMRI м

ڸŷµ
̼ offoffoffoffoff

13

/ 25

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

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