JP6074005B2 - 窓層及び光指向構造を含む半導体発光装置の製造方法 - Google Patents
窓層及び光指向構造を含む半導体発光装置の製造方法 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/16—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/10—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a light reflecting structure, e.g. semiconductor Bragg reflector
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0083—Periodic patterns for optical field-shaping in or on the semiconductor body or semiconductor body package, e.g. photonic bandgap structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
- H01L33/22—Roughened surfaces, e.g. at the interface between epitaxial layers
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/36—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes
- H01L33/38—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the electrodes with a particular shape
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
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- Microelectronics & Electronic Packaging (AREA)
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Description
Claims (6)
- ウェハレベルで半導体発光装置を製造する方法であって、
成長基板の上に半導体構造を成長させ、前記半導体構造は、n型領域とp型領域との間に配される発光層を有し、
前記p型領域の上に導電性ボンディング層を形成し、
前記導電性ボンディング層を窓層にボンディングし、
前記成長基板を除去して前記n型領域を露出させ、
前記n型領域の露出された表面領域内又は露出された表面上に、前記窓層に向かって光を指向する光指向構造を形成し、
前記半導体構造を貫いて前記導電性ボンディング層を露出させる開口を形成し、
前記n型領域に電気的に接続されるnコンタクト及び前記p型領域に電気的に接続されるpコンタクトを形成し、前記pコンタクトは、前記開口内に配されて、前記導電性ボンディング層に接続される、
ことを有し、
前記nコンタクト及び前記pコンタクトを形成することは、
前記光指向構造上に前記nコンタクトの第1の層を形成し、
前記開口内に配されるとともに前記nコンタクトの前記第1の層の上に位置する誘電層を形成し、
前記誘電層に第1の穴を形成し、該第1の穴は、前記開口内に置かれて前記導電性ボンディング層を露出させ、
前記誘電層に第2の穴を形成し、該第2の穴は、前記nコンタクトの前記第1の層を露出させ、且つ
前記誘電層の上に金属層を形成し、該金属層の第1の部分が、前記開口内で前記導電性ボンディング層と直接接触して配され、該金属層の第2の部分が、前記第2の穴にて前記nコンタクトの前記第1の層と直接接触して配される
ことを有する、
方法。 - 前記光指向構造を形成することは、多孔性半導体領域を形成することを有する、請求項1に記載の方法。
- 前記光指向構造を形成することは、前記n型領域内に多孔性領域を形成することを有する、請求項1に記載の方法。
- 前記多孔性領域を形成することは、
電気化学的な陽極エッチングを実行することと、
前記電気化学的な陽極エッチングを実行することの後に、光化学的な陽極エッチングを実行することと
を有する、請求項3に記載の方法。 - 前記電気化学的な陽極エッチングは、前記多孔性領域の深さを決定し、前記光化学的な陽極エッチングは、前記電気化学的な陽極エッチング中に形成された孔を拡大する、請求項4に記載の方法。
- 前記窓層は、波長変換構造、セラミック蛍光体、サファイア、ガラス、フィルタ、及び分布ブラッグ反射体のうちの1つである、請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/178,902 US10147843B2 (en) | 2008-07-24 | 2008-07-24 | Semiconductor light emitting device including a window layer and a light-directing structure |
US12/178,902 | 2008-07-24 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011519263A Division JP2011529267A (ja) | 2008-07-24 | 2009-07-15 | 窓層及び光指向構造を含む半導体発光装置 |
Related Child Applications (1)
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JP2017000636A Division JP2017059858A (ja) | 2008-07-24 | 2017-01-05 | 窓層及び光指向構造を含む半導体発光装置 |
Publications (3)
Publication Number | Publication Date |
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JP2016021592A JP2016021592A (ja) | 2016-02-04 |
JP2016021592A5 JP2016021592A5 (ja) | 2016-06-09 |
JP6074005B2 true JP6074005B2 (ja) | 2017-02-01 |
Family
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JP2011519263A Pending JP2011529267A (ja) | 2008-07-24 | 2009-07-15 | 窓層及び光指向構造を含む半導体発光装置 |
JP2015003148A Pending JP2015084451A (ja) | 2008-07-24 | 2015-01-09 | 窓層及び光指向構造を含む半導体発光装置 |
JP2015191125A Active JP6074005B2 (ja) | 2008-07-24 | 2015-09-29 | 窓層及び光指向構造を含む半導体発光装置の製造方法 |
JP2017000636A Pending JP2017059858A (ja) | 2008-07-24 | 2017-01-05 | 窓層及び光指向構造を含む半導体発光装置 |
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JP2011519263A Pending JP2011529267A (ja) | 2008-07-24 | 2009-07-15 | 窓層及び光指向構造を含む半導体発光装置 |
JP2015003148A Pending JP2015084451A (ja) | 2008-07-24 | 2015-01-09 | 窓層及び光指向構造を含む半導体発光装置 |
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Country Status (7)
Country | Link |
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US (2) | US10147843B2 (ja) |
EP (1) | EP2308107B1 (ja) |
JP (4) | JP2011529267A (ja) |
KR (1) | KR20110031999A (ja) |
CN (2) | CN105870271A (ja) |
TW (1) | TWI505501B (ja) |
WO (1) | WO2010010485A1 (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100279437A1 (en) * | 2009-05-01 | 2010-11-04 | Koninklijke Philips Electronics N.V. | Controlling edge emission in package-free led die |
US10147843B2 (en) | 2008-07-24 | 2018-12-04 | Lumileds Llc | Semiconductor light emitting device including a window layer and a light-directing structure |
US8703521B2 (en) * | 2009-06-09 | 2014-04-22 | International Business Machines Corporation | Multijunction photovoltaic cell fabrication |
US8633097B2 (en) | 2009-06-09 | 2014-01-21 | International Business Machines Corporation | Single-junction photovoltaic cell |
EP2541631A4 (en) * | 2010-02-25 | 2015-03-18 | Lightizer Korea Co Ltd | LIGHT EMITTING DIODE AND METHOD OF MANUFACTURE |
US8916399B2 (en) * | 2010-04-08 | 2014-12-23 | Nichia Corporation | Method of manufacturing light emitting device including light emitting element and wavelength converting member |
US8232117B2 (en) | 2010-04-30 | 2012-07-31 | Koninklijke Philips Electronics N.V. | LED wafer with laminated phosphor layer |
US9502608B2 (en) | 2010-05-31 | 2016-11-22 | Nichia Corporation | Method of manufacturing a light emitting device in which light emitting element and light transmissive member are directly bonded |
JP2012186414A (ja) * | 2011-03-08 | 2012-09-27 | Toshiba Corp | 発光装置 |
EP2748864B1 (en) * | 2011-08-26 | 2020-02-05 | Lumileds Holding B.V. | Method of processing a semiconductor structure |
JP6104915B2 (ja) | 2011-10-06 | 2017-03-29 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 半導体発光デバイスの表面処理 |
KR101939333B1 (ko) * | 2011-10-07 | 2019-01-16 | 서울바이오시스 주식회사 | 발광 다이오드 패키지 |
US20150372192A1 (en) * | 2013-03-13 | 2015-12-24 | Koninklijke Philips N.V. | Method and apparatus for creating a porus reflective contact |
CN105493301A (zh) | 2013-07-08 | 2016-04-13 | 皇家飞利浦有限公司 | 波长转换的半导体发光器件 |
US11024781B2 (en) * | 2014-01-07 | 2021-06-01 | Lumileds Llc | Glueless light emitting device with phosphor converter |
DE102014102029A1 (de) * | 2014-02-18 | 2015-08-20 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung von Halbleiterbauelementen und Halbleiterbauelement |
DE102014110719A1 (de) * | 2014-07-29 | 2016-02-04 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement, Beleuchtungsvorrichtung und Verfahren zur Herstellung eines Halbleiterbauelements |
KR102282141B1 (ko) * | 2014-09-02 | 2021-07-28 | 삼성전자주식회사 | 반도체 발광소자 |
CN104681684A (zh) * | 2014-12-30 | 2015-06-03 | 深圳市华星光电技术有限公司 | 一种发光器件及发光器件封装 |
CN105023975B (zh) * | 2015-06-08 | 2017-10-27 | 严敏 | 一种红色倒装晶片的制造方法和红色倒装晶片 |
US10297581B2 (en) | 2015-07-07 | 2019-05-21 | Apple Inc. | Quantum dot integration schemes |
KR101733043B1 (ko) | 2015-09-24 | 2017-05-08 | 안상정 | 반도체 발광소자 및 이의 제조방법 |
JP6974324B2 (ja) | 2015-12-29 | 2021-12-01 | ルミレッズ ホールディング ベーフェー | 側面反射器と蛍光体とを備えるフリップチップled |
WO2017116693A1 (en) | 2015-12-29 | 2017-07-06 | Koninklijke Philips N.V. | Flip chip led with side reflectors and phosphor |
US11024611B1 (en) * | 2017-06-09 | 2021-06-01 | Goertek, Inc. | Micro-LED array transfer method, manufacturing method and display device |
JP2019102715A (ja) * | 2017-12-06 | 2019-06-24 | スタンレー電気株式会社 | 半導体発光装置およびその製造方法 |
US11404400B2 (en) | 2018-01-24 | 2022-08-02 | Apple Inc. | Micro LED based display panel |
WO2019179618A1 (en) * | 2018-03-21 | 2019-09-26 | Osram Opto Semiconductors Gmbh | Optoelectronic device comprising a phosphor plate and method of manufacturing the same |
CN108550666A (zh) * | 2018-05-02 | 2018-09-18 | 天津三安光电有限公司 | 倒装四元系发光二极管外延结构、倒装四元系发光二极管及其生长方法 |
US10804440B2 (en) | 2018-12-21 | 2020-10-13 | Lumileds Holding B.V. | Light extraction through adhesive layer between LED and converter |
CN111446337B (zh) | 2019-01-16 | 2021-08-10 | 隆达电子股份有限公司 | 发光二极管结构 |
GB202213149D0 (en) * | 2022-09-08 | 2022-10-26 | Poro Tech Ltd | Method of separating a semiconductor device from a substrate |
Family Cites Families (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376580A (en) | 1993-03-19 | 1994-12-27 | Hewlett-Packard Company | Wafer bonding of light emitting diode layers |
JP2950106B2 (ja) | 1993-07-14 | 1999-09-20 | 松下電器産業株式会社 | 光素子実装体の製造方法 |
US6784463B2 (en) | 1997-06-03 | 2004-08-31 | Lumileds Lighting U.S., Llc | III-Phospide and III-Arsenide flip chip light-emitting devices |
US6229160B1 (en) * | 1997-06-03 | 2001-05-08 | Lumileds Lighting, U.S., Llc | Light extraction from a semiconductor light-emitting device via chip shaping |
JP2001345484A (ja) | 2000-06-01 | 2001-12-14 | Seiwa Electric Mfg Co Ltd | 発光ダイオードチップ及び発光ダイオードランプ |
US20020017652A1 (en) | 2000-08-08 | 2002-02-14 | Stefan Illek | Semiconductor chip for optoelectronics |
TW474034B (en) | 2000-11-07 | 2002-01-21 | United Epitaxy Co Ltd | LED and the manufacturing method thereof |
JP4639520B2 (ja) | 2001-04-27 | 2011-02-23 | パナソニック株式会社 | 窒化物半導体チップの製造方法 |
RU2207663C2 (ru) | 2001-07-17 | 2003-06-27 | Ооо Нпц Оэп "Оптэл" | Светодиод |
JP3874701B2 (ja) | 2002-06-26 | 2007-01-31 | 株式会社東芝 | 半導体発光素子及び半導体発光装置 |
JP4174581B2 (ja) | 2002-10-23 | 2008-11-05 | 信越半導体株式会社 | 発光素子の製造方法 |
US7041529B2 (en) | 2002-10-23 | 2006-05-09 | Shin-Etsu Handotai Co., Ltd. | Light-emitting device and method of fabricating the same |
JP2004319685A (ja) | 2003-04-15 | 2004-11-11 | Toshiba Corp | 半導体発光素子および半導体発光装置 |
US20040211972A1 (en) | 2003-04-22 | 2004-10-28 | Gelcore, Llc | Flip-chip light emitting diode |
US7268370B2 (en) * | 2003-06-05 | 2007-09-11 | Matsushita Electric Industrial Co., Ltd. | Phosphor, semiconductor light emitting device, and fabrication method thereof |
TWI330413B (en) | 2005-01-25 | 2010-09-11 | Epistar Corp | A light-emitting device |
TW200509408A (en) | 2003-08-20 | 2005-03-01 | Epistar Corp | Nitride light-emitting device with high light-emitting efficiency |
US7915085B2 (en) | 2003-09-18 | 2011-03-29 | Cree, Inc. | Molded chip fabrication method |
US7012279B2 (en) * | 2003-10-21 | 2006-03-14 | Lumileds Lighting U.S., Llc | Photonic crystal light emitting device |
US7119372B2 (en) | 2003-10-24 | 2006-10-10 | Gelcore, Llc | Flip-chip light emitting diode |
CN100461561C (zh) * | 2004-01-07 | 2009-02-11 | 浜松光子学株式会社 | 半导体发光元件及其制造方法 |
JP4357311B2 (ja) | 2004-02-04 | 2009-11-04 | シチズン電子株式会社 | 発光ダイオードチップ |
TWI244221B (en) | 2004-03-01 | 2005-11-21 | Epistar Corp | Micro-reflector containing flip-chip light emitting device |
US7732831B2 (en) | 2004-03-29 | 2010-06-08 | Showa Denko K.K. | Compound semiconductor light-emitting device with AlGaInP light-emitting layer formed within |
TWM255518U (en) | 2004-04-23 | 2005-01-11 | Super Nova Optoelectronics Cor | Vertical electrode structure of Gallium Nitride based LED |
JP4386789B2 (ja) | 2004-05-12 | 2009-12-16 | ローム株式会社 | 発光ダイオード素子の製造方法 |
US7361938B2 (en) * | 2004-06-03 | 2008-04-22 | Philips Lumileds Lighting Company Llc | Luminescent ceramic for a light emitting device |
US20070267646A1 (en) * | 2004-06-03 | 2007-11-22 | Philips Lumileds Lighting Company, Llc | Light Emitting Device Including a Photonic Crystal and a Luminescent Ceramic |
US7560294B2 (en) | 2004-06-07 | 2009-07-14 | Toyoda Gosei Co., Ltd. | Light emitting element and method of making same |
JP4857596B2 (ja) | 2004-06-24 | 2012-01-18 | 豊田合成株式会社 | 発光素子の製造方法 |
US7553683B2 (en) * | 2004-06-09 | 2009-06-30 | Philips Lumiled Lighting Co., Llc | Method of forming pre-fabricated wavelength converting elements for semiconductor light emitting devices |
TWM277111U (en) | 2004-06-18 | 2005-10-01 | Super Nova Optoelectronics Cor | Vertical electrode structure for white-light LED |
US7832916B2 (en) | 2004-06-21 | 2010-11-16 | Idemitsu Kosan Co., Ltd. | Back chassis integrating reflector, back light and liquid crystal display |
US20060054919A1 (en) | 2004-08-27 | 2006-03-16 | Kyocera Corporation | Light-emitting element, method for manufacturing the same and lighting equipment using the same |
JP4812369B2 (ja) | 2004-08-27 | 2011-11-09 | 京セラ株式会社 | 発光素子の製造方法 |
JP4667803B2 (ja) | 2004-09-14 | 2011-04-13 | 日亜化学工業株式会社 | 発光装置 |
DE102004060358A1 (de) | 2004-09-30 | 2006-04-13 | Osram Opto Semiconductors Gmbh | Verfahren zum Herstellen von Lumineszenzdiodenchips und Lumineszenzdiodenchip |
US7256483B2 (en) * | 2004-10-28 | 2007-08-14 | Philips Lumileds Lighting Company, Llc | Package-integrated thin film LED |
US7419839B2 (en) * | 2004-11-12 | 2008-09-02 | Philips Lumileds Lighting Company, Llc | Bonding an optical element to a light emitting device |
US7462502B2 (en) * | 2004-11-12 | 2008-12-09 | Philips Lumileds Lighting Company, Llc | Color control by alteration of wavelength converting element |
JP2006147787A (ja) | 2004-11-18 | 2006-06-08 | Sony Corp | 発光素子及びその製造方法 |
JP4901117B2 (ja) | 2005-03-04 | 2012-03-21 | 株式会社東芝 | 半導体発光素子及び半導体発光素子の製造方法 |
KR100606551B1 (ko) | 2005-07-05 | 2006-08-01 | 엘지전자 주식회사 | 발광소자 제조방법 |
TWI253770B (en) | 2005-07-11 | 2006-04-21 | Univ Nat Central | Light emitting diode and manufacturing method thereof |
US7609444B2 (en) * | 2005-10-21 | 2009-10-27 | Hewlett-Packard Development Company, L.P. | Projection partitioning and aligning |
US7514721B2 (en) | 2005-11-29 | 2009-04-07 | Koninklijke Philips Electronics N.V. | Luminescent ceramic element for a light emitting device |
KR100723247B1 (ko) | 2006-01-10 | 2007-05-29 | 삼성전기주식회사 | 칩코팅형 led 패키지 및 그 제조방법 |
JP5019755B2 (ja) * | 2006-02-08 | 2012-09-05 | 昭和電工株式会社 | 発光ダイオード及びその製造方法 |
WO2007091704A1 (en) | 2006-02-08 | 2007-08-16 | Showa Denko K.K. | Light-emitting diode and fabrication method thereof |
JP2007214276A (ja) * | 2006-02-08 | 2007-08-23 | Mitsubishi Chemicals Corp | 発光素子 |
WO2007105626A1 (ja) * | 2006-03-10 | 2007-09-20 | Matsushita Electric Works, Ltd. | 発光素子 |
JP2007273975A (ja) * | 2006-03-10 | 2007-10-18 | Matsushita Electric Works Ltd | 発光素子 |
JP4889361B2 (ja) | 2006-04-20 | 2012-03-07 | 昭和電工株式会社 | 半導体発光素子の製造方法 |
CN100452327C (zh) | 2006-05-19 | 2009-01-14 | 友达光电股份有限公司 | 薄膜晶体管的制作方法 |
TW200807760A (en) | 2006-05-23 | 2008-02-01 | Alps Electric Co Ltd | Method for manufacturing semiconductor light emitting element |
US8174025B2 (en) | 2006-06-09 | 2012-05-08 | Philips Lumileds Lighting Company, Llc | Semiconductor light emitting device including porous layer |
US7829905B2 (en) * | 2006-09-07 | 2010-11-09 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Semiconductor light emitting device |
US7800122B2 (en) * | 2006-09-07 | 2010-09-21 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Light emitting diode device, and manufacture and use thereof |
JP4353232B2 (ja) * | 2006-10-24 | 2009-10-28 | ソニー株式会社 | 発光素子 |
KR101271225B1 (ko) | 2006-10-31 | 2013-06-03 | 삼성디스플레이 주식회사 | 발광 다이오드 칩 및 발광 다이오드 광원 모듈의 제조 방법 |
US9178121B2 (en) | 2006-12-15 | 2015-11-03 | Cree, Inc. | Reflective mounting substrates for light emitting diodes |
JP2008159708A (ja) | 2006-12-21 | 2008-07-10 | Matsushita Electric Works Ltd | 発光装置 |
TW200828624A (en) * | 2006-12-27 | 2008-07-01 | Epistar Corp | Light-emitting diode and method for manufacturing the same |
TW200830577A (en) | 2007-01-05 | 2008-07-16 | Uni Light Touchtek Corp | Method for manufacturing light emitting diode devices |
ATE526382T1 (de) | 2007-02-07 | 2011-10-15 | Koninkl Philips Electronics Nv | Beleuchtungssystem mit einem monolithischen keramischen verbundlumineszenzumwandler |
US7601989B2 (en) | 2007-03-27 | 2009-10-13 | Philips Lumileds Lighting Company, Llc | LED with porous diffusing reflector |
JP5158472B2 (ja) | 2007-05-24 | 2013-03-06 | スタンレー電気株式会社 | 半導体発光装置 |
US9634191B2 (en) * | 2007-11-14 | 2017-04-25 | Cree, Inc. | Wire bond free wafer level LED |
US10147843B2 (en) | 2008-07-24 | 2018-12-04 | Lumileds Llc | Semiconductor light emitting device including a window layer and a light-directing structure |
US20110062469A1 (en) | 2009-09-17 | 2011-03-17 | Koninklijke Philips Electronics N.V. | Molded lens incorporating a window element |
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CN102106004B (zh) | 2016-07-06 |
JP2017059858A (ja) | 2017-03-23 |
JP2016021592A (ja) | 2016-02-04 |
KR20110031999A (ko) | 2011-03-29 |
EP2308107A1 (en) | 2011-04-13 |
JP2015084451A (ja) | 2015-04-30 |
EP2308107B1 (en) | 2020-03-25 |
CN102106004A (zh) | 2011-06-22 |
TW201027795A (en) | 2010-07-16 |
TWI505501B (zh) | 2015-10-21 |
WO2010010485A1 (en) | 2010-01-28 |
JP2011529267A (ja) | 2011-12-01 |
US10147843B2 (en) | 2018-12-04 |
US20100019260A1 (en) | 2010-01-28 |
US20190189838A1 (en) | 2019-06-20 |
CN105870271A (zh) | 2016-08-17 |
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