JPS55140255A - Heat sink structure - Google Patents

Heat sink structure

Info

Publication number
JPS55140255A
JPS55140255A JP4771879A JP4771879A JPS55140255A JP S55140255 A JPS55140255 A JP S55140255A JP 4771879 A JP4771879 A JP 4771879A JP 4771879 A JP4771879 A JP 4771879A JP S55140255 A JPS55140255 A JP S55140255A
Authority
JP
Japan
Prior art keywords
heat sink
approx
surface area
interval
fin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4771879A
Other languages
English (en)
Inventor
Yoichi Matsuo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP4771879A priority Critical patent/JPS55140255A/ja
Publication of JPS55140255A publication Critical patent/JPS55140255A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/367—Cooling facilitated by shape of device
    • H01L23/3672—Foil-like cooling fins or heat sinks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP4771879A 1979-04-18 1979-04-18 Heat sink structure Pending JPS55140255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4771879A JPS55140255A (en) 1979-04-18 1979-04-18 Heat sink structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4771879A JPS55140255A (en) 1979-04-18 1979-04-18 Heat sink structure

Publications (1)

Publication Number Publication Date
JPS55140255A true JPS55140255A (en) 1980-11-01

Family

ID=12783085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4771879A Pending JPS55140255A (en) 1979-04-18 1979-04-18 Heat sink structure

Country Status (1)

Country Link
JP (1) JPS55140255A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135526A (ja) * 1984-07-27 1986-02-20 Hitachi Ltd 半導体装置の冷却装置
KR20210015809A (ko) 2018-05-31 2021-02-10 닛토덴코 가부시키가이샤 배선 회로 기판
KR20210016526A (ko) 2018-05-31 2021-02-16 닛토덴코 가부시키가이샤 배선 회로 기판, 그 제조 방법 및 배선 회로 시트

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338968B2 (ja) * 1973-11-16 1978-10-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338968B2 (ja) * 1973-11-16 1978-10-18

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135526A (ja) * 1984-07-27 1986-02-20 Hitachi Ltd 半導体装置の冷却装置
JPH0455338B2 (ja) * 1984-07-27 1992-09-03 Hitachi Ltd
KR20210015809A (ko) 2018-05-31 2021-02-10 닛토덴코 가부시키가이샤 배선 회로 기판
KR20210016526A (ko) 2018-05-31 2021-02-16 닛토덴코 가부시키가이샤 배선 회로 기판, 그 제조 방법 및 배선 회로 시트
US11284503B2 (en) 2018-05-31 2022-03-22 Nitto Denko Corporation Wiring circuit board, producing method thereof, and wiring circuit sheet

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