JPS62143942U - - Google Patents

Info

Publication number
JPS62143942U
JPS62143942U JP3290986U JP3290986U JPS62143942U JP S62143942 U JPS62143942 U JP S62143942U JP 3290986 U JP3290986 U JP 3290986U JP 3290986 U JP3290986 U JP 3290986U JP S62143942 U JPS62143942 U JP S62143942U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
led chip
led
same color
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
JP3290986U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3290986U priority Critical patent/JPS62143942U/ja
Publication of JPS62143942U publication Critical patent/JPS62143942U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched

Landscapes

  • Laser Beam Printer (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の説明図、第２図は従来例の説
明図である。 図において、１……ＬＥＤチツプ、５……配線
パターン、６……ボンデイングワイヤー、７……
プリント基板、８……白またはＬＥＤの発光と同
色の拡散面。 FIG. 1 is an explanatory diagram of the present invention, and FIG. 2 is an explanatory diagram of a conventional example. In the figure, 1...LED chip, 5...wiring pattern, 6...bonding wire, 7...
Printed circuit board, 8...Diffusing surface that is white or the same color as the LED light emission.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プリント基板上にダイレクトボンデイングによ
り取付けたＬＥＤチツプを光源として用いる装置
において、前記プリント基板のＬＥＤチツプを取
付けた側の面の一部分あるいは全部を白色あるい
はＬＥＤの発生の分光分布とほぼ同色の拡散面に
することを特徴とする照明装置。 In a device that uses an LED chip mounted on a printed circuit board by direct bonding as a light source, a part or all of the surface of the printed circuit board on which the LED chip is mounted is made white or a diffusing surface having approximately the same color as the spectral distribution of light generated by the LED. A lighting device characterized by:
JP3290986U 1986-03-07 1986-03-07 Pending JPS62143942U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3290986U JPS62143942U (en) 1986-03-07 1986-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3290986U JPS62143942U (en) 1986-03-07 1986-03-07

Publications (1)

Publication Number Publication Date
JPS62143942U true JPS62143942U (en) 1987-09-10

Family

ID=30840021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3290986U Pending JPS62143942U (en) 1986-03-07 1986-03-07

Country Status (1)

Country Link
JP (1) JPS62143942U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013016868A (en) * 2007-12-14 2013-01-24 Cree Inc Textured encapsulant surface in led packages
US8858004B2 (en) 2005-12-22 2014-10-14 Cree, Inc. Lighting device
US8901585B2 (en) 2003-05-01 2014-12-02 Cree, Inc. Multiple component solid state white light
JP2015220664A (en) * 2014-05-20 2015-12-07 キヤノン株式会社 Illumination device and image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56153879A (en) * 1980-04-30 1981-11-28 Nippon Telegr & Teleph Corp <Ntt> Light source for facsimile or the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56153879A (en) * 1980-04-30 1981-11-28 Nippon Telegr & Teleph Corp <Ntt> Light source for facsimile or the like

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8901585B2 (en) 2003-05-01 2014-12-02 Cree, Inc. Multiple component solid state white light
US8858004B2 (en) 2005-12-22 2014-10-14 Cree, Inc. Lighting device
JP2013016868A (en) * 2007-12-14 2013-01-24 Cree Inc Textured encapsulant surface in led packages
US9431589B2 (en) 2007-12-14 2016-08-30 Cree, Inc. Textured encapsulant surface in LED packages
JP2015220664A (en) * 2014-05-20 2015-12-07 キヤノン株式会社 Illumination device and image forming apparatus

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