JPH0471349B2 - - Google Patents

Info

Publication number
JPH0471349B2
JPH0471349B2 JP59108931A JP10893184A JPH0471349B2 JP H0471349 B2 JPH0471349 B2 JP H0471349B2 JP 59108931 A JP59108931 A JP 59108931A JP 10893184 A JP10893184 A JP 10893184A JP H0471349 B2 JPH0471349 B2 JP H0471349B2
Authority
JP
Japan
Prior art keywords
semiconductor light
light emitting
emitting chip
ceramic plate
light source
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 - Lifetime
Application number
JP59108931A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60253284A (ja
Inventor
Masahiro Konishi
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP59108931A priority Critical patent/JPS60253284A/ja
Publication of JPS60253284A publication Critical patent/JPS60253284A/ja
Publication of JPH0471349B2 publication Critical patent/JPH0471349B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8582—Means for heat extraction or cooling characterised by their shape

Landscapes

  • Led Device Packages (AREA)
JP59108931A 1984-05-29 1984-05-29 半導体光源装置 Granted JPS60253284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59108931A JPS60253284A (ja) 1984-05-29 1984-05-29 半導体光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59108931A JPS60253284A (ja) 1984-05-29 1984-05-29 半導体光源装置

Publications (2)

Publication Number Publication Date
JPS60253284A JPS60253284A (ja) 1985-12-13
JPH0471349B2 true JPH0471349B2 (de) 1992-11-13

Family

ID=14497282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59108931A Granted JPS60253284A (ja) 1984-05-29 1984-05-29 半導体光源装置

Country Status (1)

Country Link
JP (1) JPS60253284A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2751576B2 (ja) * 1990-06-14 1998-05-18 日立電線株式会社 発光ダイオード・マイクロチップの実装方法
JP2002223007A (ja) * 2000-11-22 2002-08-09 Matsushita Electric Ind Co Ltd 光源ユニット及びこれを用いた半導体発光照明装置
US6481874B2 (en) * 2001-03-29 2002-11-19 Gelcore Llc Heat dissipation system for high power LED lighting system
JP4740682B2 (ja) * 2005-08-01 2011-08-03 三菱電機株式会社 Ｌｅｄ照明装置

Also Published As

Publication number Publication date
JPS60253284A (ja) 1985-12-13

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