• ġ, ߱  ַ
  • 20240405_ũ_

[úм] 𿣿, ''...?

𿣿 ż ӵ . 5 2 23 𿣿 2.5%(550) 21850 ŷǰ ִ.

ڴ ֱ 3(ŷ ) 𿣿 ֽ ̰ ִ. 29Ϻ (2) ֽļ 64213(ֽļ 0.62%).

ż ֱٿ ѵ ͸ ƴϴ. غ 𿣿 ֽ ؿԴ. ż ֽļ 2064814ַ ֽļ 19.94% شѴ. ܱε ÷ȴ. Ⱓ ܱ 0.1% 6.93% 6.83%P ߰, ְ 101% ߴ.

̷  KBڻ ÷ȴٰ 12 24 . 23 12.29%(2722833) (2014 12 16) 0.23%P(23991) ߴ. KBڻ ܿ ο 6.03%(624174, 2014 8 8 ) ϰ ִ.



ūյ ִ. ü (WISEfn) Ǿ 611 196.7%, 159 ȯ ߴ. ؿ 897, 243 ִ ŵν ̾ ߴ. ǻ ġ ֱ 3 ǻ翡 ǥ ġ հ̴.



3б 438 2013 2踦 Ѿ, 114 ȯ(2013 88 ) ߴ. DRAM ̼ȭ ̴. ݵü ̼ȭ ̷ ؼ 뱤 ʼε ӵ Ű ϰ ִ. DPT(Double Patterning Technology) ̼ȭ ö ַ ǰ ִ.

𿣿 ݵü () Ǵ ȭм縦 ȸ DRAM ̼ȭ ü, Low-K( ), High-K( ), HCDS ü ϰ ִ. Ǵ CVD(Chemoical Vapor Deposition, ȭб) ü ȭ ū ߴ. ڳ 2012 DPT(Double Patterning Technology) ֱٿ HIGH-K 縦 ǰϱ ߴ.

3б High-K 62 5067% ߰, 35% 32%P þ. 2013 ߻ ʾҴ Low-K 35, DPT 88% 60 ŵ״.



ֱ 4б ݿ 𿣿 ְ͹(PER) ROE(ڱںͷ) ȯ ڷ (-) ߴ. ְڻ(PBR) 6.20.







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