• ġ, ߱  ַ
  • 20240405_ũ_

[úм] 4%...MRI 5%

ܵ

ǰ ¼. 11 1 50 4.5%(270) 6180 ŷǰ ִ.

5 11550 ö ְ ޾Ҵ. Z ַ Ʈ S4 Ǹŷ 󺸴 ϴٴ ҽĿ ǰָ ߽ ְ ϶ Ǵ. Ǵ Ѷ 5500 ϶ϸ 丷 ⵵ ߴ.

ְ ũ ϶ ƴ Ÿ ܱ ÷ȴ. 5 ܱ 2.3%, 3.16% Ȯƴ.



HDI PCB üƮ

Ǵ 1987 PCB ü. PCB ǥ鿡 üȸθ ׷ ȸ(IC), ܵ پ ںǰ Ǵ ̴. Ϲ ǰ ÷ ű ڱ⿡ ̴ ٽ ǰ̴. Ǵ ޴ ̴ PCB .

޴ PCB κ Ǵ 漺() PCB ⿡ ̴ () PCB . ڸ HDI PCB Ǵ -(Build-Up) PCB ϸ, ڴ FPCB Ī. Ǵ HDI PCB ̴ַ. HDI PCB 忡 1 ޸ , ڸƽŰƮ 23 ִ. ַ Zڴ.

ȸ 1б 853 25% ߴ. Ⱓ 545000 ۳ 1б Ȳ̴. ̴ ſ̴. ޿ 42 þ ÷ȴ. ۳ 1б 987 1б 1129 þ. ɷ Ȯ뿡 ؼȴ.

1б 100%. 3 90 , 1 23ð ̴. , ִ Ȳ̴.

ֽMRI м , 5%

ڰ ֽMRI м ŷµ 25 18 ü 78( 5%) ߴ.

ֿ ϸ 繫 ̴. Һ ͼ ɼ .

̼ ְ͹(PER) 6.1 5 հ ݿƴ.

ֽMRI ڿ ü ǽð м . MRI ͼ强 繫 Ӹ ƴ϶ Ӽ ִ ° ְ ر Բ ǴѴ. ֽMRI 25 ְ ̸ 췮 ̴. 5 ΰ ׹ · Ÿ.







ƮƮ ũα (0) ֱֱ(0)
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04 / 26 15 : 31

066900

2,915 5 , 0.17 %

ֽMRI м

ڸŷµ
̼ ononononon

14

/ 25

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繫 ononononoff
 强 offoffoffoffoff
 â ononononon
* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
20240405_ũ_

츮-