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  • 20240405_ũ_

[м] S4 IVH HDI ...ִ?

ܵ

Zڰ S4 Ȧ(IVH) ֱ(HDI) ϱ  ü 򸰴.

26 Ź翡 Zڴ S4 ϵ ȭϱ IVH HDI äŰ ߴ. HDI Ϲ 8 ̻ (CCL) ׾ µ, CCL ݼ ä. ̰ Ȧ(Via Hole)̶ ϸ, 10 CCL Ȧ HDI IVH ĪѴ.

迡 IVH HDI äԿ HDI μȸα(PCB) ü ִ. ̹ Zڴ ֿ » S4 IVH HDI ߴٴ Ĺ̴.

HDI ü?

HDI ü , , GDS, ڸƽŰƮ, ִ. ޷ ZⰡ . Ը , ڻ ڻ 69% 1. 2011 ڸƽŰƮ ڻ ü ڻ 44% Ѵ.

ͷ ZⰡ 17% ְ. ٸ 10% ܷ ϴ. Ʈ Ȯ HDI PCB ǰ ø鼭 PCB ü ͷ ߼.



HDI ü ֱ ?

׷ٸ HDI ü ֱ . 5 ü ߿ ǥ Z Ǵ. ü ַ Z Ȯ ȣ ´.



3066 2011⺸ 41% þ. 276 717% , 209 701% þ. Z 54692 35% , 3733 171% þ. 4980 69% ߴ.

ڸŷµ?

ڸŷµ ñϴ. ڿ ֽMRI м Z ڸŷµ Ÿ.



Z ֽMRI ڸŷ 25 23 1% ߴ. ׸񺰷δ 繫 , 强, â ι 5 ޾Ҵ. ̼ǰ Դ.

ڸ ü ڴ. ȸ ڸŷ 20 ü 5% ö. ڴ 繫 , 强 ι ޾Ҵ. ٸ ̼ 2 ̴. ۿ GDS ǰ 17 , ڸƽŰƮ 16 ޾Ҵ.

Ʈ ǰ ٽ ǰ PCB ũ . κ Ǵ 漺() PCB ⿡ ̴ () PCB . ڸ HDI PCB Ǵ -(Build-Up) PCB ϸ, ڴ FPCB θ.







ƮƮ ũα (1) ֱֱ(1)
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05 / 14 15 : 30

009150

151,600 300 , 0.2 %

ֽMRI м

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* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
20240405_ũ_

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