• ġ, ߱  ַ
  • 20240405_ũ_

home ֽ м

3 'ͽŻ' 絵

[]

1987⵵ е ݵü ſ PCB(Printed Circuit Board) ַ ϴ ̴. ֿ ǰδ Memory Module , Package Substrate , ֱٿ ޴ Build-Up ǵ ϰ ִ.

 

 

 

 

Memory Module ϳ PCB ټ ޸ Ĩ Ͽ ϳ ǥ ǰ PC DRAM, Flash Memory κ ޸𸮿 ȴ.

 

Package Substrate ޸/޸ ݵü üϿ PCB ޸鿡 ǥ ν ȣä ϴ BGA, CSP, Flip Chip پ ڴܼ ʰ Ű¡ ʼ ̴.

 

޴ Build-Up PCB ϰ ִ ǰ ߿ ϳ MLB(Multi Layer Board) ʹ ޸ 帱 ̿Ͽ ̸ Ͽ ȸ ̴ ̴.


ó ٰȭ

 

Memory Module ǰ ũ ó Ͽ ݵü Ⱑ ȭ 2000 2002 Ը ڸ Ͽ. ׷, Ȳ ӿ ߰ ڷ ο ó ߰ϴµ Ͽ. , ޴ Build-Up о߿ ϴ ǰ ٰȭ ϱų´. ̷ ݵü ȸ Package Substrate Ȯ ȯ Ͽ źź ͱ Ʋ ǰ ִ.

 

Memory Module 2000⿡ 85% ̻ ũп ߵǾ, 2001 Zڿ ̴н ƼϿ 5 Memory ݵü ŷϴ Memory Moduleü ޶. Package Substrate ι STATS ܿ 2001 ASAT縦 ߰ ȮϿ. STATS簡 ChipPAC縦 μϿ ChipPAC ŷ ϰ Ǿ.

 

̾

 

Memory Module þü Ը ȿ ó ѱ ó ߽ Ǵ ȭ ǰ ִ.  Memory Moduleǰ 並 ZⰡ ϰ , IBIDEN, SHINKO, CMK Ϻü ڱ ޸ ݵü ü ü ڰ Ȳ̸, UNIMICRON 븸ü ڱ ü 信 ϰ о߿ 븸ü Ը 鿡 ӵ ̴. Z, ̴н ü ƴ϶, ũ, ƼϿ ٿȭ Ȯϴ ȭ ֿü λϴ , Ȯ ȴ.

 

20% ̻ ؿ ݵü Ű¡ ڵ̳ CPU, Ĩ ޸𸮿 ַ äǾ Դ FBGA Package Substrate ̿ ʰ ڴܼ Ű¡ DDR2 , Flash Memory 忡 Ծ ޸𸮹ݵü Ȯʿ ̸ ϴ Package Substrate ι ȴ. 
 

 

ռ ߵ 2000 3Ⱓ ڸ . ݵü Ⱑ ұ ̴. ó ٺȭ ̻ ǰ Ʈ ϸ鼭 ũ Ű ο ̴. , PCB ü ڰ Package Substrate Ҵ. ڱԸ ̹ ̳ ۵Ǹ ڿ ºδ ̴.

 

shkim@viptooza.com


 






ƮƮ ũα (0) ֱֱ(0)
:
|

 Ѹ ( 0)

ϴ. ù° ּ.
Powered by Stockwatch


05 / 13 09 : 56

Ȧ 036710

2,505 55 , 2.15 %

ֽMRI м

ڸŷµ
̼ ononononon

9

/ 25

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

츮-