JP6306308B2 - 半導体発光装置 - Google Patents
半導体発光装置 Download PDFInfo
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- JP6306308B2 JP6306308B2 JP2013194108A JP2013194108A JP6306308B2 JP 6306308 B2 JP6306308 B2 JP 6306308B2 JP 2013194108 A JP2013194108 A JP 2013194108A JP 2013194108 A JP2013194108 A JP 2013194108A JP 6306308 B2 JP6306308 B2 JP 6306308B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/814—Bodies having reflecting means, e.g. semiconductor Bragg reflectors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
- H10H20/8314—Electrodes characterised by their shape extending at least partially onto an outer side surface of the bodies
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
- H10H20/832—Electrodes characterised by their material
- H10H20/833—Transparent materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/83—Electrodes
- H10H20/832—Electrodes characterised by their material
- H10H20/835—Reflective materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
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Description
Claims (6)
- 積層体であって、
第1導電形の第1半導体層の一部と、
第2導電形の第2半導体層と、
前記第1半導体層の一部と、前記第2半導体層と、の間に設けられた発光層と、
を含む第1部分と、
前記第1部分に並設され、前記第1半導体層の残りの部分を含む第2部分と、
を有する積層体と、
前記第1部分において、前記第2半導体層の前記発光層とは反対側の面上に設けられた第1電極と、
前記第2部分において、前記第1半導体層の前記発光層に接する側の面上に設けられた第2電極と、
前記積層体の前記第1電極および前記第2電極が設けられた側の表面と、その表面に接する側面と、を覆う絶縁層と、
前記第1部分において前記絶縁層上に設けられ、前記第1電極に電気的に接続された第1中間配線と、
前記第2部分において前記絶縁層上に設けられ、前記第2電極と電気的に接続された第2中間配線と、
前記絶縁層上において、前記第1中間配線と、前記第2中間配線と、を囲み、前記積層体の前記側面を覆う遮光部と、
前記第1中間配線上に設けられ、前記第1半導体層から前記第2半導体層に向かう第1方向に延びる第1ピラーと、
前記第2中間配線上に設けられ、前記第1方向に延びる第2ピラーと、
前記第1ピラーの端部及び前記第2ピラーの端部を露出させて、前記積層体および前記第1ピラー、前記第2ピラーを覆う封止部と、
を備え、
前記第1中間配線、前記第2中間配線および前記遮光部は、前記絶縁層に接したアルミニウムを含む第1金属層と、前記第1金属層の上に設けられ、前記第1金属層よりも厚い銅を含む第2金属層と、を含む半導体発光装置。 - 前記第2中間配線は、前記第2部分から前記第1部分に延在し、前記発光層および前記第2半導体層の側面を覆う請求項1記載の半導体発光装置。
- 前記遮光部は、前記第1中間配線および前記第2中間配線から電気的に分離された請求項1または2に記載の半導体発光装置。
- 前記第1中間配線層は、前記第1電極と前記第1ピラーとの間の部分を有し、
前記第2中間配線層は、前記第2電極と前記第2ピラーとの間の部分を有する請求項1〜3のいずれか1つに記載の半導体発光装置。 - 前記遮光部は、前記第1中間配線および前記第2中間配線のいずれか1つと電気的に接続される請求項1または2に記載の半導体発光装置。
- 前記積層体上に設けられ、前記発光層から放射される光の波長を変換する波長変換層をさらに備え、
前記第1半導体層は、前記発光層と前記波長変換層との間に位置し、
前記波長変換層は、前記積層体上から前記遮光部上に延在し、
前記遮光部は、前記波長変換部と前記封止部から露出した端面を有し、
前記積層体と前記波長変換層との間、および、前記遮光部と前記波長変換層との間に基板を介在させない請求項1〜5に記載の半導体発光装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013194108A JP6306308B2 (ja) | 2013-09-19 | 2013-09-19 | 半導体発光装置 |
US14/445,261 US9142727B2 (en) | 2013-09-19 | 2014-07-29 | Semiconductor light emitting device |
KR20140099037A KR20150032621A (ko) | 2013-09-19 | 2014-08-01 | 반도체 발광 장치 |
EP14180009.4A EP2851970B1 (en) | 2013-09-19 | 2014-08-06 | Semiconductor light emitting diode device |
TW103128342A TWI560902B (en) | 2013-09-19 | 2014-08-18 | Semiconductor light emitting device |
CN201410407696.XA CN104465970A (zh) | 2013-09-19 | 2014-08-19 | 半导体发光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013194108A JP6306308B2 (ja) | 2013-09-19 | 2013-09-19 | 半導体発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015060964A JP2015060964A (ja) | 2015-03-30 |
JP6306308B2 true JP6306308B2 (ja) | 2018-04-04 |
Family
ID=51265616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013194108A Active JP6306308B2 (ja) | 2013-09-19 | 2013-09-19 | 半導体発光装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9142727B2 (ja) |
EP (1) | EP2851970B1 (ja) |
JP (1) | JP6306308B2 (ja) |
KR (1) | KR20150032621A (ja) |
CN (1) | CN104465970A (ja) |
TW (1) | TWI560902B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6295171B2 (ja) | 2014-09-16 | 2018-03-14 | アルパッド株式会社 | 発光ユニット及び半導体発光装置 |
JP6555907B2 (ja) * | 2015-03-16 | 2019-08-07 | アルパッド株式会社 | 半導体発光装置 |
DE102015114587A1 (de) * | 2015-09-01 | 2017-03-02 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauelement und Verfahren zu dessen Herstellung |
JP2017168808A (ja) * | 2015-11-06 | 2017-09-21 | 株式会社カネカ | Csp−led用熱硬化性白色インク |
KR102417181B1 (ko) | 2015-11-09 | 2022-07-05 | 삼성전자주식회사 | 발광 패키지, 반도체 발광 소자, 발광 모듈 및 발광 패키지의 제조 방법 |
TWI557701B (zh) * | 2015-12-30 | 2016-11-11 | 友達光電股份有限公司 | 應用於製作發光元件陣列顯示器的印刷板模及發光元件陣列顯示器 |
DE102016103059A1 (de) * | 2016-02-22 | 2017-08-24 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement und Verfahren zur Herstellung eines Halbleiterbauelements |
US10043956B2 (en) | 2016-09-29 | 2018-08-07 | Nichia Corporation | Method for manufacturing light emitting device |
CN109712967B (zh) | 2017-10-25 | 2020-09-29 | 隆达电子股份有限公司 | 一种发光二极管装置及其制造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3531475B2 (ja) * | 1998-05-22 | 2004-05-31 | 日亜化学工業株式会社 | フリップチップ型光半導体素子 |
JP4411695B2 (ja) * | 1999-07-28 | 2010-02-10 | 日亜化学工業株式会社 | 窒化物半導体発光素子 |
JP4678211B2 (ja) | 2005-02-28 | 2011-04-27 | 三菱化学株式会社 | 発光装置 |
JP2008205005A (ja) | 2007-02-16 | 2008-09-04 | Mitsubishi Chemicals Corp | GaN系LED素子 |
US20090173956A1 (en) | 2007-12-14 | 2009-07-09 | Philips Lumileds Lighting Company, Llc | Contact for a semiconductor light emitting device |
JP2009260316A (ja) * | 2008-03-26 | 2009-11-05 | Panasonic Electric Works Co Ltd | 半導体発光素子およびそれを用いる照明装置 |
JP2011071272A (ja) * | 2009-09-25 | 2011-04-07 | Toshiba Corp | 半導体発光装置及びその製造方法 |
JP5337106B2 (ja) * | 2010-06-04 | 2013-11-06 | 株式会社東芝 | 半導体発光装置 |
JP5414627B2 (ja) * | 2010-06-07 | 2014-02-12 | 株式会社東芝 | 半導体発光装置及びその製造方法 |
KR101230622B1 (ko) * | 2010-12-10 | 2013-02-06 | 이정훈 | 집단 본딩을 이용한 반도체 디바이스 제조 방법 및 그것에 의해 제조된 반도체 디바이스 |
JP2013021175A (ja) * | 2011-07-12 | 2013-01-31 | Toshiba Corp | 半導体発光素子 |
JP5304855B2 (ja) | 2011-08-12 | 2013-10-02 | 三菱化学株式会社 | GaN系発光ダイオードおよびそれを用いた発光装置 |
JP5949294B2 (ja) * | 2011-08-31 | 2016-07-06 | 日亜化学工業株式会社 | 半導体発光素子 |
JP2013084889A (ja) | 2011-09-30 | 2013-05-09 | Toshiba Corp | 半導体発光装置及びその製造方法 |
-
2013
- 2013-09-19 JP JP2013194108A patent/JP6306308B2/ja active Active
-
2014
- 2014-07-29 US US14/445,261 patent/US9142727B2/en active Active
- 2014-08-01 KR KR20140099037A patent/KR20150032621A/ko not_active Ceased
- 2014-08-06 EP EP14180009.4A patent/EP2851970B1/en active Active
- 2014-08-18 TW TW103128342A patent/TWI560902B/zh active
- 2014-08-19 CN CN201410407696.XA patent/CN104465970A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2015060964A (ja) | 2015-03-30 |
EP2851970B1 (en) | 2018-03-14 |
CN104465970A (zh) | 2015-03-25 |
KR20150032621A (ko) | 2015-03-27 |
US20150076546A1 (en) | 2015-03-19 |
TW201519466A (zh) | 2015-05-16 |
US9142727B2 (en) | 2015-09-22 |
EP2851970A1 (en) | 2015-03-25 |
TWI560902B (en) | 2016-12-01 |
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