ڰ űԺ ߴٰ 濡 . 27 11 1 0.4%(50) 1800 ŷǰ ִ.
ڰÿ Ѻĸڻ( Ѻڻ) 5.70%(1909452) ߴٰ ߴ. 1654823ָ 21 77831ָ 11093 峻ż 5.18% 5% Ѿ. 22Ͽ 86363ָ 1967, 23Ͽ 9435ָ 1920 ߰ 鿩 Ȯߴ.
Ѻڻ δ. ü (WISEfn) 7519, 466̴. غ ӵǰ ִ ̾ ̴. 6556 24.6%, 108 ȯ δ. ġ ֱ 3 ǻ翡 ǥ ġ հ̴.
к õ DDR4 غ 忡 δ. DDR4 DDR3 , ӵ, 뷮 ˷. ü / ҷ DDR4 ø ִ .
þ DDR4 Ϲݱ PC Ȯ ߴ. ð ̷ ʿ ǰ ϶ DDR4 Һڿ ħ ̶ м̴.
DDR(Double Data Rate) D ó ӵ зϴ ̴. ó ӵ 2 DDR1 DDR2 DDR3 ȭؿԴ. þ迡 DDR4 DDR3 ó ӵ 2 , 30% ̻ .
PCB(μȸα) ü Ʈ, PC, PCB ϴ. غ ݵü Ȳ DDR4 ΰġ ǰ Ȯ ǰ ִ. ̿ 3б PCB(Module PCB) 561 42%, Ű 꽺ƮƮ(Package Substrate) 1085 10% þ. PCB PC, MCP øĨ-ĨŰ(FC-CSP) Ű 꽺ƮƮ ַ ȴ.
ֱ 4б ݿ ְ(PER) ڱںͷ(ROE) ȯ ڷ (-). ְڻ(PBR) 2.25.
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