JPH01105971U - - Google Patents

Info

Publication number
JPH01105971U
JPH01105971U JP19922187U JP19922187U JPH01105971U JP H01105971 U JPH01105971 U JP H01105971U JP 19922187 U JP19922187 U JP 19922187U JP 19922187 U JP19922187 U JP 19922187U JP H01105971 U JPH01105971 U JP H01105971U
Authority
JP
Japan
Prior art keywords
matrix
display device
led chips
led
wiring board
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
JP19922187U
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 JP19922187U priority Critical patent/JPH01105971U/ja
Publication of JPH01105971U publication Critical patent/JPH01105971U/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

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

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

第１図は本考案に係る基板の一部断面図、第２
図は第１図のＹ方向矢視図、第３図は本考案のフ
レキシブルプリント配線基板の表面展開図、第４
図は従来の実施例のプリント基板の一部断面図で
ある。 １０……ベースフイルム、１１……放熱板、１
２……導体パターン、１３……ＬＥＤチツプ、１
４……フレキシブルプリント配線基板、１５……
接着剤、１７……入出力用引出部。 FIG. 1 is a partial cross-sectional view of a substrate according to the present invention, and FIG.
The figure is a Y-direction arrow view of Fig. 1, Fig. 3 is a surface development view of the flexible printed wiring board of the present invention, and Fig. 4
The figure is a partial sectional view of a printed circuit board of a conventional embodiment. 10... Base film, 11... Heat sink, 1
2... Conductor pattern, 13... LED chip, 1
4...Flexible printed wiring board, 15...
Adhesive, 17... Input/output drawer.

Claims (1)

【実用新案登録請求の範囲】 ＬＥＤチツプを縦横に複数個並べてマトリツク
スを形成して表示装置を形成するモジユールにお
いて、 ＬＥＤチツプを搭載するマトリツクス状導体パ
ターン１２をベースフイルムの両面に形成すると
共に、外縁部に接続用端子を備えた入出力用引出
部を設けたフレキシブルプリント配線基板と、こ
のフレキシブルプリント配線基板の裏面に、ＬＥ
Ｄチツプの搭載領域のみに配置される放熱板を接
着剤で接着してなるＬＥＤドツトマトリツクス表
示装置用基板。[Claim for Utility Model Registration] In a module in which a display device is formed by arranging a plurality of LED chips vertically and horizontally to form a matrix, matrix-like conductor patterns 12 on which LED chips are mounted are formed on both sides of a base film, and the outer edge A flexible printed wiring board is provided with an input/output drawer part equipped with connection terminals, and an LE
This is a substrate for an LED dot matrix display device, which is made by bonding with adhesive a heat dissipation plate placed only in the mounting area of the D-chip.
JP19922187U 1987-12-29 1987-12-29 Pending JPH01105971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19922187U JPH01105971U (en) 1987-12-29 1987-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19922187U JPH01105971U (en) 1987-12-29 1987-12-29

Publications (1)

Publication Number Publication Date
JPH01105971U true JPH01105971U (en) 1989-07-17

Family

ID=31489685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19922187U Pending JPH01105971U (en) 1987-12-29 1987-12-29

Country Status (1)

Country Link
JP (1) JPH01105971U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002544673A (en) * 1999-05-12 2002-12-24 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング LED-device
JP2004259958A (en) * 2003-02-26 2004-09-16 Kyocera Corp Package for housing light emitting element, and light emitting device
JP2005209930A (en) * 2004-01-23 2005-08-04 Seiko Epson Corp Light source apparatus and projector
JP2007123939A (en) * 2007-01-29 2007-05-17 Kyocera Corp Light emitting device
JP2007142476A (en) * 2007-02-27 2007-06-07 Kyocera Corp Light-emitting device
JP2007142477A (en) * 2007-02-27 2007-06-07 Kyocera Corp Light-emitting device
WO2007139195A1 (en) * 2006-05-31 2007-12-06 Denki Kagaku Kogyo Kabushiki Kaisha Led light source unit
WO2008093440A1 (en) * 2007-01-30 2008-08-07 Denki Kagaku Kogyo Kabushiki Kaisha Led light source unit
JP2022509998A (en) * 2019-01-30 2022-01-25 チャンサン・シート・カンパニー・リミテッド Display board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838180B2 (en) * 1975-04-26 1983-08-20 フクバコウギヨウ カブシキガイシヤ Jyuutan Soujikino Kaiten Brush Souji Souchi
JPS6212183B2 (en) * 1981-04-07 1987-03-17 Asahi Glass Co Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838180B2 (en) * 1975-04-26 1983-08-20 フクバコウギヨウ カブシキガイシヤ Jyuutan Soujikino Kaiten Brush Souji Souchi
JPS6212183B2 (en) * 1981-04-07 1987-03-17 Asahi Glass Co Ltd

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002544673A (en) * 1999-05-12 2002-12-24 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング LED-device
JP2004259958A (en) * 2003-02-26 2004-09-16 Kyocera Corp Package for housing light emitting element, and light emitting device
JP2005209930A (en) * 2004-01-23 2005-08-04 Seiko Epson Corp Light source apparatus and projector
WO2007139195A1 (en) * 2006-05-31 2007-12-06 Denki Kagaku Kogyo Kabushiki Kaisha Led light source unit
JPWO2007139195A1 (en) * 2006-05-31 2009-10-15 電気化学工業株式会社 LED light source unit
JP2007123939A (en) * 2007-01-29 2007-05-17 Kyocera Corp Light emitting device
WO2008093440A1 (en) * 2007-01-30 2008-08-07 Denki Kagaku Kogyo Kabushiki Kaisha Led light source unit
JP5410098B2 (en) * 2007-01-30 2014-02-05 電気化学工業株式会社 LED light source unit
JP2007142476A (en) * 2007-02-27 2007-06-07 Kyocera Corp Light-emitting device
JP2007142477A (en) * 2007-02-27 2007-06-07 Kyocera Corp Light-emitting device
JP2022509998A (en) * 2019-01-30 2022-01-25 チャンサン・シート・カンパニー・リミテッド Display board

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