JPH0126541B2 - - Google Patents

Info

Publication number
JPH0126541B2
JPH0126541B2 JP58038908A JP3890883A JPH0126541B2 JP H0126541 B2 JPH0126541 B2 JP H0126541B2 JP 58038908 A JP58038908 A JP 58038908A JP 3890883 A JP3890883 A JP 3890883A JP H0126541 B2 JPH0126541 B2 JP H0126541B2
Authority
JP
Japan
Prior art keywords
board
heat
cut
heat dissipation
printed
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.)
Expired
Application number
JP58038908A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59165443A (ja
Inventor
Masamitsu Myazaki
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP58038908A priority Critical patent/JPS59165443A/ja
Publication of JPS59165443A publication Critical patent/JPS59165443A/ja
Publication of JPH0126541B2 publication Critical patent/JPH0126541B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20518—Unevenly distributed heat load, e.g. different sectors at different temperatures, localised cooling, hot spots
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0097—Processing two or more printed circuits simultaneously, e.g. made from a common substrate, or temporarily stacked circuit boards

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
JP58038908A 1983-03-11 1983-03-11 割基板 Granted JPS59165443A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58038908A JPS59165443A (ja) 1983-03-11 1983-03-11 割基板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58038908A JPS59165443A (ja) 1983-03-11 1983-03-11 割基板

Publications (2)

Publication Number Publication Date
JPS59165443A JPS59165443A (ja) 1984-09-18
JPH0126541B2 true JPH0126541B2 (da) 1989-05-24

Family

ID=12538296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58038908A Granted JPS59165443A (ja) 1983-03-11 1983-03-11 割基板

Country Status (1)

Country Link
JP (1) JPS59165443A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62174395U (da) * 1986-04-24 1987-11-05
JP2540802Y2 (ja) * 1991-05-31 1997-07-09 日本インター株式会社 電子機器の取付構造
JPH05243428A (ja) * 1991-12-20 1993-09-21 Toshiba Corp 電子機器
JP6353752B2 (ja) * 2014-09-18 2018-07-04 日本電産コパル株式会社 カメラ装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927556A (ja) * 1982-08-04 1984-02-14 Hanshin Electric Co Ltd 要放熱電気部品の取付方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927556A (ja) * 1982-08-04 1984-02-14 Hanshin Electric Co Ltd 要放熱電気部品の取付方法

Also Published As

Publication number Publication date
JPS59165443A (ja) 1984-09-18

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