• ġ, ߱  ַ
  • 20240405_ũ_

[úм] ڸƽŰƮ 4%... ִ ұ?

ܵ

ڸƽŰƮ . 12 2 45 ڸƽŰƮ 4.6%(700) 15750 ŷǰ ִ.

5 ʱ ϴ ڸƽŰƮ 2 αٿ ŷƴ. ׷ ϶ ̴  14000 αٱ ⵵ ߴ. Z ַ Ʈ S4 Ǹŷ 󺸴 ϴٴ ҽĿ ǰָ ߽ ְ ϶ Ǵ.

ְ ϶ ұ, ڸƽŰƮ 2б ִ Ǵ ̴. ü (WiseFn) ֱ 3 ǻ簡 ڸƽŰƮ 2б ġ 1395, 127̴. 31%, 32% þ Ը. Űǿ ٰŷ HDI ο Ǹ鼭 ǰ ܰ ºPC HDI Ż PCB ϴ ȸ žҴ.



dz迭 HDI PCBü

ڸƽŰƮ dz׷ 迭 PCB ü. PCB ǥ鿡 üȸθ ׷ ȸ(IC), ܵ پ ںǰ Ǵ ̴. Ϲ ǰ ÷ ű ڱ⿡ ̴ ٽ ǰ̴.

ַ ǰ HDI. ޴ PCB κ Ǵ 漺() PCB ⿡ ̴ () PCB . ڸ HDI PCB Ǵ -(Build-Up) PCB ϸ, ڴ FPCB Ī. HDI PCB 忡 1 ޸ , ڸƽŰƮ 23 ִ. ڸƽŰƮ ȸ LED Ű ̴ Ż PCB ü ׶н FPCB 1 ü ÷ ΰ ִ.

ڸƽŰƮ 4792 Ը ڸ ǽѴٰ ߴ. ڱ 500 HDI PCB ɷ 30%, ݵü ɷ 25% øٴ ǥ. ڱ 2015 ȹ̴. ̷ HDI PCB ɷ 90%, ݵü ɷ 75% ȮŲٴ ħ̴.

ǿƮνŰ 9 8

ڿ ǿƮνŰ ǿ ڸƽŰƮ 1б ǿƮνŰ 9 8 ޾Ҵ. ̴ 1 ġ. ׸񺰷δ ͼ ι 1 ߰ .



ǿƮνŰ ̱ б а ǿƮνŰ ͼ, , ȿ 3 ι 9 1 9 Ѵ. 繫 󳻴 ȿ̸, Ͼ ã ϴ.







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* ֽMRI 췮 : ּ 15 ̻
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20240405_ũ_

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