GB2138631B - Heat sinks - Google Patents

Heat sinks

Info

Publication number
GB2138631B
GB2138631B GB08323625A GB8323625A GB2138631B GB 2138631 B GB2138631 B GB 2138631B GB 08323625 A GB08323625 A GB 08323625A GB 8323625 A GB8323625 A GB 8323625A GB 2138631 B GB2138631 B GB 2138631B
Authority
GB
United Kingdom
Prior art keywords
heat sinks
sinks
heat
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
GB08323625A
Other versions
GB8323625D0 (en
GB2138631A (en
Inventor
Marvin Michael Cohen
Francis Leland Payne
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.)
Burr Brown Research Corp
Original Assignee
Burr Brown Research Corp
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 Burr Brown Research Corp filed Critical Burr Brown Research Corp
Publication of GB8323625D0 publication Critical patent/GB8323625D0/en
Publication of GB2138631A publication Critical patent/GB2138631A/en
Application granted granted Critical
Publication of GB2138631B publication Critical patent/GB2138631B/en
Expired 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
    • H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
GB08323625A 1982-12-20 1983-09-02 Heat sinks Expired GB2138631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45098382A 1982-12-20 1982-12-20

Publications (3)

Publication Number Publication Date
GB8323625D0 GB8323625D0 (en) 1983-10-05
GB2138631A GB2138631A (en) 1984-10-24
GB2138631B true GB2138631B (en) 1986-12-03

Family

ID=23790323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08323625A Expired GB2138631B (en) 1982-12-20 1983-09-02 Heat sinks

Country Status (4)

Country Link
JP (1) JPS59119380A (en)
DE (1) DE3346017A1 (en)
FR (1) FR2538167B1 (en)
GB (1) GB2138631B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183987A (en) * 1999-12-27 2001-07-06 Pioneer Electronic Corp Cooling structure and display device using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106863A (en) * 1976-03-03 1977-09-07 Teikoku Hormone Mfg Co Ltd Synthesis of substituted benzamides
WO1981003734A1 (en) * 1980-06-19 1981-12-24 Digital Equipment Corp Heat pin integrated circuit packaging
DE8114325U1 (en) * 1981-05-14 1982-09-30 Siemens AG, 1000 Berlin und 8000 München Heat dissipation device

Also Published As

Publication number Publication date
DE3346017A1 (en) 1984-06-20
JPS59119380A (en) 1984-07-10
GB8323625D0 (en) 1983-10-05
GB2138631A (en) 1984-10-24
FR2538167A1 (en) 1984-06-22
FR2538167B1 (en) 1987-05-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee