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Method and apparatus for cooling the backside of a semiconductor device using an infrared transparent heat slug 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-023/10
  • H01L-023/34
  • H01L-023/06
출원번호 US-0778016 (1996-12-31)
발명자 / 주소
  • Paniccia Mario J.
출원인 / 주소
  • Intel Corporation
대리인 / 주소
    Blakely, Sokoloff, Taylor & Zafman LLP
인용정보 피인용 횟수 : 72  인용 특허 : 21

초록

In one embodiment, the present invention includes a semiconductor device having an infrared transparent heat slug attached to the back side surface of the device. Heat is removed from the semiconductor device through an infrared transparent heat slug that is then thermally cooled by a conventional c

대표청구항

[ What is claimed is:] [1.] An apparatus comprising:a C4 mounted semiconductor device having a backside surface;an infrared transparent heat slug having a bottom surface and a top surface, said bottom surface being in contact with said backside surface of said semiconductor device; anda heat sink th

이 특허에 인용된 특허 (21)

  1. Hatano Takuji (Sakai JPX) Fukumoto Mariko (Osaka JPX), Antireflection coating for infrared light.
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  4. Oktay Sevgin (Poughkeepsie NY) Torgersen Gerard J. (Pawling NY) Wong Alexander C. (Wappingers Falls NY), Bubble generating tunnels for cooling semiconductor devices.
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  11. Pollock Randy L. (Austin TX) Anderson ; Jr. George F. (Cave Creek AZ), Method for making a substrate structure with improved heat dissipation.
  12. Buchmann Peter (Langnau am Albis CHX) Unger Peter (Thalwil CHX) Vettiger Peter (Langnau am Albis CA CHX) Voegeli Otto (Morgan Hill CA), Method for making cooling structures for directly cooling an active layer of a semiconductor chip.
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