JPH0343208U - - Google Patents

Info

Publication number
JPH0343208U
JPH0343208U JP1989104220U JP10422089U JPH0343208U JP H0343208 U JPH0343208 U JP H0343208U JP 1989104220 U JP1989104220 U JP 1989104220U JP 10422089 U JP10422089 U JP 10422089U JP H0343208 U JPH0343208 U JP H0343208U
Authority
JP
Japan
Prior art keywords
hole
reflector
holes
led chips
shape
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.)
Granted
Application number
JP1989104220U
Other languages
Japanese (ja)
Other versions
JPH0510369Y2 (en
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 JP1989104220U priority Critical patent/JPH0510369Y2/ja
Publication of JPH0343208U publication Critical patent/JPH0343208U/ja
Application granted granted Critical
Publication of JPH0510369Y2 publication Critical patent/JPH0510369Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案の実施例の正面図、第２図は第
１図における本考案の実施例をＡ−Ａ′に沿つて
切断した断面図、第３図はリフレクタを切断した
断面図である。第４図は従来例の平面図、第５図
は従来例の断面図である。 １…リフレクタ、２…ＬＥＤチツプ、３…プリ
ント基板、４…モールド樹脂層、５…境界壁部、
６…貫通孔、７…ワイヤ、８…アクリル板。 Figure 1 is a front view of the embodiment of the present invention, Figure 2 is a cross-sectional view of the embodiment of the present invention in Figure 1 taken along line A-A', and Figure 3 is a cross-sectional view of the reflector. be. FIG. 4 is a plan view of the conventional example, and FIG. 5 is a sectional view of the conventional example. DESCRIPTION OF SYMBOLS 1...Reflector, 2...LED chip, 3...Printed circuit board, 4...Mold resin layer, 5...Boundary wall part,
6...Through hole, 7...Wire, 8...Acrylic plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 皿型の形状を有するリフレクタの底部の所定位
置に四角形以上の多角形をなす貫通孔が複数個配
設され、上記貫通孔に対応した各々の位置に複数
個のＬＥＤチツプが配設されたプリント配線板が
上記リフレクタの裏面に組み込まれ、上記複数個
のＬＥＤチツプを樹脂モールドしてなる面発光素
子において、上記貫通孔は、周囲に突出して境界
を形成する壁部により囲まれ、その壁部の稜線と
貫通孔の周囲の各辺との間に斜面を形成して成る
ことを特徴とする面発光素子。 A print in which a plurality of through holes in the shape of a polygon larger than a square are arranged at predetermined positions on the bottom of a reflector having a dish-shaped shape, and a plurality of LED chips are arranged in respective positions corresponding to the through holes. In a surface emitting element in which a wiring board is assembled on the back surface of the reflector and the plurality of LED chips are resin-molded, the through hole is surrounded by a wall projecting to the periphery and forming a boundary; What is claimed is: 1. A surface-emitting device, characterized in that a slope is formed between the ridgeline of the through-hole and each side around the through-hole.
JP1989104220U 1989-09-05 1989-09-05 Expired - Lifetime JPH0510369Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989104220U JPH0510369Y2 (en) 1989-09-05 1989-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989104220U JPH0510369Y2 (en) 1989-09-05 1989-09-05

Publications (2)

Publication Number Publication Date
JPH0343208U true JPH0343208U (en) 1991-04-23
JPH0510369Y2 JPH0510369Y2 (en) 1993-03-15

Family

ID=31653022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989104220U Expired - Lifetime JPH0510369Y2 (en) 1989-09-05 1989-09-05

Country Status (1)

Country Link
JP (1) JPH0510369Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006093612A (en) * 2004-09-27 2006-04-06 Kyocera Corp Light emitting device and illuminator
WO2007037035A1 (en) * 2005-09-28 2007-04-05 The Furukawa Electric Co., Ltd. Light box, light reflector for the same, and method for producing light reflector
JP2007180005A (en) * 2005-12-28 2007-07-12 Lg Phillips Lcd Co Ltd Backlight assembly, and liquid crystal display module utilizing same
JP2009533815A (en) * 2006-04-13 2009-09-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Lighting system
WO2011067995A1 (en) * 2009-12-02 2011-06-09 シャープ株式会社 Illumination device, display device, and television receiver
WO2012029601A1 (en) * 2010-08-31 2012-03-08 シャープ株式会社 Illumination device, display device, and television receiver device
JP2014026945A (en) * 2012-07-30 2014-02-06 Eye Lighting Syst Corp Lighting fitting
WO2014021312A1 (en) * 2012-07-30 2014-02-06 株式会社アイ・ライティング・システム Light source unit and lighting apparatus

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006093612A (en) * 2004-09-27 2006-04-06 Kyocera Corp Light emitting device and illuminator
WO2007037035A1 (en) * 2005-09-28 2007-04-05 The Furukawa Electric Co., Ltd. Light box, light reflector for the same, and method for producing light reflector
JP2007180005A (en) * 2005-12-28 2007-07-12 Lg Phillips Lcd Co Ltd Backlight assembly, and liquid crystal display module utilizing same
JP4516549B2 (en) * 2005-12-28 2010-08-04 エルジー ディスプレイ カンパニー リミテッド Backlight assembly and liquid crystal display module using the same
JP2009533815A (en) * 2006-04-13 2009-09-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Lighting system
WO2011067995A1 (en) * 2009-12-02 2011-06-09 シャープ株式会社 Illumination device, display device, and television receiver
US8602580B2 (en) 2009-12-02 2013-12-10 Sharp Kabushiki Kaisha Lighting device, display device and television receiver
WO2012029601A1 (en) * 2010-08-31 2012-03-08 シャープ株式会社 Illumination device, display device, and television receiver device
US9116387B2 (en) 2010-08-31 2015-08-25 Sharp Kabushiki Kaisha Lighting device, display device and television device
JP2014026945A (en) * 2012-07-30 2014-02-06 Eye Lighting Syst Corp Lighting fitting
WO2014021312A1 (en) * 2012-07-30 2014-02-06 株式会社アイ・ライティング・システム Light source unit and lighting apparatus

Also Published As

Publication number Publication date
JPH0510369Y2 (en) 1993-03-15

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