JP2005183727A - 発光装置 - Google Patents
発光装置 Download PDFInfo
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- JP2005183727A JP2005183727A JP2003423444A JP2003423444A JP2005183727A JP 2005183727 A JP2005183727 A JP 2005183727A JP 2003423444 A JP2003423444 A JP 2003423444A JP 2003423444 A JP2003423444 A JP 2003423444A JP 2005183727 A JP2005183727 A JP 2005183727A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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Abstract
【解決手段】 発光装置1は、上面に発光素子4の搭載部2aを有する基体2と、基体2の上面の外周部に搭載部2aを固繞するように接合された枠体3と、一端が基体2の上面に形成されて発光素子4の電極に電気的に接続されるとともに他端が基体2の外面に導出された配線導体と、搭載部2aに搭載されるとともに配線導体に電気的に接続された発光素子4と、枠体3の内側に発光素子4を覆うように設けられた第1の透光性部材5と、枠体3の内側に第1の透光性部材5を覆うように設けられた第2の透光性部材6と、第2の透光性部材6の上面に設けられた、発光素子4が発光する光を波長変換する蛍光体を含有した蛍光体層7とを具備しており、第1の透光性部材5は、その屈折率が第2の透光性部材6の屈折率よりも小さい。
【選択図】 図1
Description
2:基体
2a:搭載部
3:枠体
4:発光素子
5:第1の透光性部材
6:第2の透光性部材
7:蛍光体層
8:蓋体
Claims (1)
- 上面に発光素子の搭載部を有する基体と、該基体の上面の外周部に前記搭載部を固繞するように接合された枠体と、一端が前記基体の上面に形成されて前記発光素子の電極に電気的に接続されるとともに他端が前記基体の外面に導出された配線導体と、前記搭載部に搭載されるとともに前記配線導体に電気的に接続された前記発光素子と、前記枠体の内側に前記発光素子を覆うように設けられた第1の透光性部材と、前記枠体の内側に前記第1の透光性部材を覆うように設けられた第2の透光性部材と、該第2の透光性部材の上面に設けられた、前記発光素子が発光する光を波長変換する蛍光体を含有した蛍光体層とを具備しており、前記第1の透光性部材は、その屈折率が前記第2の透光性部材の屈折率よりも小さいことを特徴とする発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003423444A JP3921200B2 (ja) | 2003-12-19 | 2003-12-19 | 発光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003423444A JP3921200B2 (ja) | 2003-12-19 | 2003-12-19 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005183727A true JP2005183727A (ja) | 2005-07-07 |
JP3921200B2 JP3921200B2 (ja) | 2007-05-30 |
Family
ID=34783976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003423444A Expired - Fee Related JP3921200B2 (ja) | 2003-12-19 | 2003-12-19 | 発光装置 |
Country Status (1)
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JP (1) | JP3921200B2 (ja) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006303038A (ja) * | 2005-04-18 | 2006-11-02 | Kyocera Corp | 発光装置および照明装置 |
JP2007036200A (ja) * | 2006-06-01 | 2007-02-08 | Kyocera Corp | 発光装置 |
JP2007059852A (ja) * | 2005-07-25 | 2007-03-08 | Matsushita Electric Works Ltd | 発光装置 |
JP2007080870A (ja) * | 2005-09-09 | 2007-03-29 | Matsushita Electric Works Ltd | 発光装置 |
JP2007088091A (ja) * | 2005-09-20 | 2007-04-05 | Matsushita Electric Works Ltd | 発光装置 |
DE102005034793B3 (de) * | 2005-07-21 | 2007-04-19 | G.L.I. Global Light Industries Gmbh | Lichtemittierende Halbleiterdiode hoher Lichtleistung |
KR100721962B1 (ko) * | 2005-09-21 | 2007-05-25 | 서울반도체 주식회사 | 발광 소자 및 이의 제조 방법 |
KR100748707B1 (ko) * | 2005-09-16 | 2007-08-13 | 서울반도체 주식회사 | 발광 소자의 제조 방법 |
KR100856834B1 (ko) * | 2006-07-21 | 2008-09-05 | (주) 아모센스 | 형광체 시트를 갖춘 반도체 패키지 및 그 제조방법 |
JP2008227042A (ja) * | 2007-03-12 | 2008-09-25 | Matsushita Electric Ind Co Ltd | 光源装置 |
CN100470860C (zh) * | 2006-02-15 | 2009-03-18 | 深圳市量子光电子有限公司 | 发光二极管 |
JP2009541949A (ja) * | 2006-07-05 | 2009-11-26 | ティーアイアール テクノロジー エルピー | 照明装置パッケージ |
JP2011023767A (ja) * | 2006-01-30 | 2011-02-03 | Kyocera Corp | 発光装置および照明装置 |
CN102005522A (zh) * | 2010-11-30 | 2011-04-06 | 杭州彩虹光电有限公司 | Led封胶工艺 |
JP2011071404A (ja) * | 2009-09-28 | 2011-04-07 | Kyocera Corp | 発光装置および照明装置 |
US7955879B2 (en) | 2008-05-07 | 2011-06-07 | Samsung Electronics Co., Ltd. | Method of forming LED semiconductor device having annealed encapsulant layer and annealed luminescence conversion material layer |
CN102637810A (zh) * | 2012-04-25 | 2012-08-15 | 中国科学院半导体研究所 | Led封装结构及封装成型方法 |
CN102084503B (zh) * | 2009-09-15 | 2013-03-20 | 香港应用科技研究院有限公司 | 远距离设置光散射材料的发光装置 |
US8405304B2 (en) | 2006-12-26 | 2013-03-26 | Seoul Semiconductor Co., Ltd. | Light emtting device |
KR101258232B1 (ko) | 2012-12-24 | 2013-04-25 | 서울반도체 주식회사 | 복수개의 파장변환 물질층들을 갖는 발광 소자 |
KR101258228B1 (ko) * | 2006-12-28 | 2013-04-25 | 서울반도체 주식회사 | 복수개의 파장변환 물질층들을 갖는 발광 소자 |
JP2020057673A (ja) * | 2018-09-29 | 2020-04-09 | 日亜化学工業株式会社 | 発光装置 |
-
2003
- 2003-12-19 JP JP2003423444A patent/JP3921200B2/ja not_active Expired - Fee Related
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006303038A (ja) * | 2005-04-18 | 2006-11-02 | Kyocera Corp | 発光装置および照明装置 |
JP4688553B2 (ja) * | 2005-04-18 | 2011-05-25 | 京セラ株式会社 | 発光装置および照明装置 |
DE102005034793B3 (de) * | 2005-07-21 | 2007-04-19 | G.L.I. Global Light Industries Gmbh | Lichtemittierende Halbleiterdiode hoher Lichtleistung |
US7928466B2 (en) | 2005-07-21 | 2011-04-19 | Merck Patent Gmbh | Light emitting semi-conductor diode (with high light output) |
JP2007059852A (ja) * | 2005-07-25 | 2007-03-08 | Matsushita Electric Works Ltd | 発光装置 |
JP2007080870A (ja) * | 2005-09-09 | 2007-03-29 | Matsushita Electric Works Ltd | 発光装置 |
KR100748707B1 (ko) * | 2005-09-16 | 2007-08-13 | 서울반도체 주식회사 | 발광 소자의 제조 방법 |
JP2007088091A (ja) * | 2005-09-20 | 2007-04-05 | Matsushita Electric Works Ltd | 発光装置 |
KR100721962B1 (ko) * | 2005-09-21 | 2007-05-25 | 서울반도체 주식회사 | 발광 소자 및 이의 제조 방법 |
JP2011023767A (ja) * | 2006-01-30 | 2011-02-03 | Kyocera Corp | 発光装置および照明装置 |
JP2012212925A (ja) * | 2006-01-30 | 2012-11-01 | Kyocera Corp | 発光装置 |
JP2012212926A (ja) * | 2006-01-30 | 2012-11-01 | Kyocera Corp | 発光装置 |
CN100470860C (zh) * | 2006-02-15 | 2009-03-18 | 深圳市量子光电子有限公司 | 发光二极管 |
JP2007036200A (ja) * | 2006-06-01 | 2007-02-08 | Kyocera Corp | 発光装置 |
JP2009541949A (ja) * | 2006-07-05 | 2009-11-26 | ティーアイアール テクノロジー エルピー | 照明装置パッケージ |
KR100856834B1 (ko) * | 2006-07-21 | 2008-09-05 | (주) 아모센스 | 형광체 시트를 갖춘 반도체 패키지 및 그 제조방법 |
US8405304B2 (en) | 2006-12-26 | 2013-03-26 | Seoul Semiconductor Co., Ltd. | Light emtting device |
US8569944B2 (en) | 2006-12-26 | 2013-10-29 | Seoul Semiconductor Co., Ltd. | Light emitting device |
KR101258228B1 (ko) * | 2006-12-28 | 2013-04-25 | 서울반도체 주식회사 | 복수개의 파장변환 물질층들을 갖는 발광 소자 |
JP2008227042A (ja) * | 2007-03-12 | 2008-09-25 | Matsushita Electric Ind Co Ltd | 光源装置 |
US7955879B2 (en) | 2008-05-07 | 2011-06-07 | Samsung Electronics Co., Ltd. | Method of forming LED semiconductor device having annealed encapsulant layer and annealed luminescence conversion material layer |
CN102084503B (zh) * | 2009-09-15 | 2013-03-20 | 香港应用科技研究院有限公司 | 远距离设置光散射材料的发光装置 |
JP2011071404A (ja) * | 2009-09-28 | 2011-04-07 | Kyocera Corp | 発光装置および照明装置 |
CN102005522A (zh) * | 2010-11-30 | 2011-04-06 | 杭州彩虹光电有限公司 | Led封胶工艺 |
CN102637810A (zh) * | 2012-04-25 | 2012-08-15 | 中国科学院半导体研究所 | Led封装结构及封装成型方法 |
KR101258232B1 (ko) | 2012-12-24 | 2013-04-25 | 서울반도체 주식회사 | 복수개의 파장변환 물질층들을 갖는 발광 소자 |
JP2020057673A (ja) * | 2018-09-29 | 2020-04-09 | 日亜化学工業株式会社 | 発光装置 |
Also Published As
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