ũؼ( 'ũؼ') ͷ ϰ ־ .
23 (www.itooza.com) ũؼ 2011 ͷ ũ . 2010 13.3% ͷ 2011 21.1% ߰, Ŀ 19%~22% ߴ. Ϲ δ ü ͷ 10% ̸̻ ´.
ͷ 濣 忡 δ ȭ ǰ ڸϰ ִ. ȸ 2010 175 2011 271 55% ߴ. Ⱓ 23 57 148%, 23 50 117% þ.
ũؼ 2011 Ʈ ȸ Ҵ. D ϰ ַ ǰ μ(Burn-in socket) ߴ.
Ư ó Z SK̴н 忡 ߴ. ̼ö̿ 2011 D 忡 Zڴ 1081700 41% ϸ 1 , 2 SK̴н 648500 24.6% ߴ. ü հ 65.6% ְġ ߴ.
μ ݵü Ʈ(Burn-In Test)ϴ ȴ. Ʈ Һ ȯ溸 ȯ濡 Ʈ ҷǰ ɷ ۾̴. 125 ߰ſ ӿ ҷ ݵü ɷ. ݵü 귮 ü μ 䵵 Ѵ.
ũؼ 2010 0.4mm ġ μ 2011 ü ϱ ߴ. 0.6mm ġ ͷ ¿ ƴ.
ȸ ؿ ̾ ִ. 3б 223 9% ߴ. 438100 10% þ.
췮 帧
帧 췮 ̰ ִ. Ȱ 帧 ÷(+)̰, Ȱ 帧 繫Ȱ 帧 ̳ʽ(-). Ϲ 췮 ̷ Ѵ. Ȱ Եǰ ְ, ȸ Ȱ 繫Ȱ ִٴ ǹѴ.
Ư ũؼ 3б 帧 21.7% . ̴ 1 ø 2170 .
ȸ ű ڻ
ũؼ ֱ ڻ ߴ. 2б 56̴ ڻ 3б 84 þ. ̴ ȸ縦 űԷ . ũؼ 7 ٰȭ ȸ ȣ ġ ϴ Ƽ̸ ȸ Ű ߴ. ȸ 3б ߿ 80% 25(ڱں 9.1%) 鿴.
б⺸ 3б Ƽ ڻѾ 25̴. 3б 12, 1200 ڴ.
ְ
'ְ& V-Ʈ' ũؼ ְ ϴ ̰ ִ. Կ ְ Ⱦϰų ϶Ѵٸ ż ȸ ִ.
ǰ ũؼ 4п Ѵ. 20 IBK ũؼ 4б 300, 60 ߴ. 7%, 4% Ը.
ũ컽ؼ ֱ 4б ջ ְ(PER) 7.5. 5 ġ 6.8迡 ϸ ̴.
[VƮ 췮] ũؼ, ͷ ?
| VƮ(Value Chart) 췮ִ 繫м 'VƮ' 繫 췮 Ұϴ ڳԴϴ.VƮ ڿ ü 繫м 繫ǥ Ʈ м ֵ Դϴ.
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