JP4753431B2 - 発光ダイオード - Google Patents
発光ダイオード Download PDFInfo
- Publication number
- JP4753431B2 JP4753431B2 JP2006228544A JP2006228544A JP4753431B2 JP 4753431 B2 JP4753431 B2 JP 4753431B2 JP 2006228544 A JP2006228544 A JP 2006228544A JP 2006228544 A JP2006228544 A JP 2006228544A JP 4753431 B2 JP4753431 B2 JP 4753431B2
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- light
- light emitting
- guide plate
- resin
- 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 - Fee Related
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Images
Landscapes
- Liquid Crystal (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
Claims (3)
- 発光ダイオード素子を直列に配列させた長尺状の金属配線基板と、前記発光ダイオード素子を封止するための透明性軟質樹脂と、透明性硬質樹脂からなる混色導光板と、前記透明性軟質樹脂に封止された前記発光ダイオードを収納するため前記混色導光板に設けられた封止空間とを備えた発光ダイオードにおいて、
前記混色導光板の前記封止空間と前記透明性軟質樹脂との間の界面に微小な隙間を設け、この隙間によって前記透明性軟質樹脂と前記混色導光板との間は非接着面となっていることを特徴とする発光ダイオード。 - 請求項1記載の発光ダイオードにおいて、
前記金属配線基板は発光波長が二種類以上の発光ダイオード素子を搭載したことを特徴とする発光ダイオード。 - 請求項1記載の発光ダイオードにおいて、
前記透明性軟質樹脂はゲルやゴムの樹脂からなることを特徴とする発光ダイオード。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006228544A JP4753431B2 (ja) | 2006-08-25 | 2006-08-25 | 発光ダイオード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006228544A JP4753431B2 (ja) | 2006-08-25 | 2006-08-25 | 発光ダイオード |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008053069A JP2008053069A (ja) | 2008-03-06 |
JP4753431B2 true JP4753431B2 (ja) | 2011-08-24 |
Family
ID=39236918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006228544A Expired - Fee Related JP4753431B2 (ja) | 2006-08-25 | 2006-08-25 | 発光ダイオード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4753431B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280786A (zh) * | 2014-07-18 | 2016-01-27 | 日亚化学工业株式会社 | 发光装置及其制造方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4857320B2 (ja) * | 2008-09-12 | 2012-01-18 | 株式会社日立製作所 | バックライト装置及びそれを用いた液晶表示装置及び映像表示装置 |
US8596825B2 (en) * | 2009-08-04 | 2013-12-03 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
WO2011030856A1 (ja) * | 2009-09-11 | 2011-03-17 | 株式会社オプトデザイン | 点光源を用いた面照明方法、線状光源装置およびこの線状光源装置を用いた面照明装置 |
KR101007145B1 (ko) | 2010-01-14 | 2011-01-10 | 엘지이노텍 주식회사 | 발광소자 칩, 발광소자 패키지 및 발광소자 칩의 제조방법 |
JP5872698B2 (ja) | 2011-09-09 | 2016-03-01 | エルジー イノテック カンパニー リミテッド | 照明装置 |
CN102829392A (zh) * | 2012-07-26 | 2012-12-19 | 深圳市华星光电技术有限公司 | 背光模块及显示装置 |
WO2014171492A1 (ja) * | 2013-04-19 | 2014-10-23 | シャープ株式会社 | 発光装置の製造方法及び照明装置の製造方法 |
KR102132928B1 (ko) | 2013-07-02 | 2020-07-10 | 엘지이노텍 주식회사 | 조명장치 및 상기 조명장치를 포함하는 평판 디스플레이 |
JP2018116234A (ja) * | 2017-01-20 | 2018-07-26 | 株式会社エンプラス | 光束制御部材、発光装置、面光源装置および表示装置 |
JP6923814B2 (ja) * | 2018-03-26 | 2021-08-25 | 日亜化学工業株式会社 | 発光モジュール |
CN110867507B (zh) * | 2018-08-28 | 2021-10-08 | 隆达电子股份有限公司 | 发光装置以及背光模块 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2511211Y2 (ja) * | 1989-12-15 | 1996-09-25 | 住金鋼材工業株式会社 | 枠組足場の妻面用手摺枠 |
JPH10247412A (ja) * | 1997-03-03 | 1998-09-14 | Omron Corp | 面光源装置 |
JPH1153919A (ja) * | 1997-08-04 | 1999-02-26 | Sanken Electric Co Ltd | 半導体面状光源 |
JP2000268619A (ja) * | 1999-03-15 | 2000-09-29 | Omron Corp | 面光源装置 |
JP3968917B2 (ja) * | 1999-07-22 | 2007-08-29 | セイコーエプソン株式会社 | 面光源ユニットならびにそれを備える表示装置および電子機器 |
JP2002217459A (ja) * | 2001-01-16 | 2002-08-02 | Stanley Electric Co Ltd | 発光ダイオード及び該発光ダイオードを光源として用いた液晶表示器のバックライト装置 |
JP2002350846A (ja) * | 2001-05-22 | 2002-12-04 | Yazaki Corp | Ledバックライト |
JP2003234008A (ja) * | 2002-02-06 | 2003-08-22 | Nichia Chem Ind Ltd | 面発光装置 |
JP2005353506A (ja) * | 2004-06-14 | 2005-12-22 | Omron Corp | 面光源装置 |
JP4535792B2 (ja) * | 2004-07-01 | 2010-09-01 | Nec液晶テクノロジー株式会社 | バックライト及びそのバックライトを備えた液晶表示装置 |
JP2006156039A (ja) * | 2004-11-26 | 2006-06-15 | Nec Lcd Technologies Ltd | 面状光源装置及びこれを用いた液晶表示装置 |
-
2006
- 2006-08-25 JP JP2006228544A patent/JP4753431B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105280786A (zh) * | 2014-07-18 | 2016-01-27 | 日亚化学工业株式会社 | 发光装置及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2008053069A (ja) | 2008-03-06 |
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