• ġ, ߱  ַ
  • 20240405_ũ_

[úм] 𿣿, Ʈ ''...ŷ¾?

ܵ

ūաڰ 𿣿 . 9 9 34 𿣿 ϰ  2350 ŷǰ ִ.

Ǿ迡 Ʈڻ( Ʈ) 𿣿 ٿٰ ߴ. 7 3.55% (2015 7 2) 2.06%P(221620) .

̷  𿣿 ְ ʺ ߴ. 1 29 9670 6 30 28000 Ⱓ ְ· 190%. ݸ 7 ߼ ְ ϶ 2350 6 30 27% . ٸ ֱ ְ϶ 𿣿 PBR 4 5 ġ 3.28躸 ִ.



𿣿 ݵü () Ǵ ȭм縦 ȸ DRAM ̼ȭ ü, Low-K( ), High-K( ), HCDS ü ϰ ִ. 𿣿 ǰ ֿ ݵü ü SK̴н ϰ ִ.

ֱ ݵü ̼ȭ 𿣿 ǰ 뷮 ϰ ִ. ݵü ̼ȭ ̷ ؼ 뱤 ʼε, ӵ Ű ϰ ִ. ٸ, DPT(Double Patterning Technology) ̼ȭ ö ַ ǰ ִ.

̿ Բ DRAM ̼ȭ ijн(Capacitor) Ǵ High-K( ) DRAM NAND Ǵ Low-K( ) 뷮 ϰ ְ, Ŀ þ ȴ.

̿ 𿣿 ֿ ǰ DPT 1б 41 1б 69, 2б 77 ߴ. High-K 1б 12 2б 54 ø鼭 ü ̲ ִ. ü ( ) 1б 111 2б 187 þ.



⿡ 𿣿 üڵ ̴. 𿣿 4 ø 76 ȹ̶ . ֿ ǰ ǰ Capa SOC Ÿ ǰ ü Ȯ ؼ. ֱ ֿ ݵü ڸ Ȯϴ ǰ ϱ δ.

2б ݿ 𿣿 ȯ(ֱ 12 ջ) ְ͹(PER) 15, ְڻ(PBR) 4. ڱںͷ(ROE) 26.6% ̴.







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22,250 50 , 0.22 %

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20240405_ũ_

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