CN102201518B - 发光器件、电极结构、发光器件封装以及照明系统 - Google Patents
发光器件、电极结构、发光器件封装以及照明系统 Download PDFInfo
- Publication number
- CN102201518B CN102201518B CN201110040320.6A CN201110040320A CN102201518B CN 102201518 B CN102201518 B CN 102201518B CN 201110040320 A CN201110040320 A CN 201110040320A CN 102201518 B CN102201518 B CN 102201518B
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- China
- Prior art keywords
- layer
- electrode
- light emitting
- semiconductor layer
- light
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Classifications
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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
-
- 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
-
- 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
-
- 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
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
-
- 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
- H10H20/855—Optical field-shaping means, e.g. lenses
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1203—Rectifying Diode
- H01L2924/12032—Schottky diode
Landscapes
- Led Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0025148 | 2010-03-22 | ||
KR20100025148A KR101163861B1 (ko) | 2010-03-22 | 2010-03-22 | 발광소자, 전극 구조 및 발광 소자 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102201518A CN102201518A (zh) | 2011-09-28 |
CN102201518B true CN102201518B (zh) | 2015-04-22 |
Family
ID=44065329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110040320.6A Active CN102201518B (zh) | 2010-03-22 | 2011-02-16 | 发光器件、电极结构、发光器件封装以及照明系统 |
Country Status (5)
Country | Link |
---|---|
US (3) | US8723203B2 (zh) |
EP (1) | EP2369649B1 (zh) |
KR (1) | KR101163861B1 (zh) |
CN (1) | CN102201518B (zh) |
TW (1) | TWI485883B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101952435B1 (ko) * | 2011-12-06 | 2019-02-26 | 엘지이노텍 주식회사 | 발광소자, 발광소자 패키지 및 라이트 유닛 |
US20140203322A1 (en) * | 2013-01-23 | 2014-07-24 | Epistar Corporation | Transparent Conductive Structure, Device comprising the same, and the Manufacturing Method thereof |
WO2015037577A1 (ja) * | 2013-09-13 | 2015-03-19 | 独立行政法人産業技術総合研究所 | 光デバイス |
TWI635772B (zh) * | 2013-10-15 | 2018-09-11 | 晶元光電股份有限公司 | 發光元件 |
TWI579492B (zh) * | 2015-05-11 | 2017-04-21 | 綠點高新科技股份有限公司 | 燈具的製造方法及該燈具 |
TWI591599B (zh) * | 2016-05-10 | 2017-07-11 | Electroluminescent transfer stickers and electroluminescent transfer labels | |
CN106601773A (zh) * | 2016-12-15 | 2017-04-26 | 武汉华星光电技术有限公司 | 双面oled显示器件及其制作方法 |
JP7024238B2 (ja) * | 2017-07-25 | 2022-02-24 | 日本電産リード株式会社 | 接続モジュール、検査治具、及び基板検査装置 |
CN209804697U (zh) * | 2019-05-13 | 2019-12-17 | 厦门三安光电有限公司 | 一种发光二极管 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200625686A (en) * | 2004-09-08 | 2006-07-16 | Rohm Co Ltd | Semiconductor light-emitting device |
CN1938869A (zh) * | 2004-03-31 | 2007-03-28 | 日亚化学工业株式会社 | 氮化物半导体发光元件 |
CN101438423A (zh) * | 2006-05-19 | 2009-05-20 | 普瑞光电股份有限公司 | 发光二极管的低光损失电极结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6255129B1 (en) * | 2000-09-07 | 2001-07-03 | Highlink Technology Corporation | Light-emitting diode device and method of manufacturing the same |
JP2005294753A (ja) * | 2004-04-05 | 2005-10-20 | Toshiba Corp | 半導体発光素子 |
KR100682870B1 (ko) * | 2004-10-29 | 2007-02-15 | 삼성전기주식회사 | 다층전극 및 이를 구비하는 화합물 반도체 발광소자 |
KR100706507B1 (ko) * | 2005-06-02 | 2007-04-11 | 엘지전자 주식회사 | 디지털 비디오 녹화 및 재생 장치에서의 복수의 타이틀복사 방법 |
KR101393353B1 (ko) * | 2007-10-29 | 2014-05-13 | 서울바이오시스 주식회사 | 발광다이오드 |
KR101382836B1 (ko) * | 2007-11-23 | 2014-04-08 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
WO2009120044A2 (ko) * | 2008-03-27 | 2009-10-01 | Song June O | 발광소자 및 그 제조방법 |
KR101499953B1 (ko) | 2008-03-27 | 2015-03-06 | 엘지이노텍 주식회사 | 수직구조 그룹 3족 질화물계 반도체 발광다이오드 소자 및제조방법 |
KR100978570B1 (ko) | 2008-08-29 | 2010-08-27 | 삼성엘이디 주식회사 | 발광소자 |
KR100969160B1 (ko) * | 2009-03-10 | 2010-07-21 | 엘지이노텍 주식회사 | 발광소자 및 그 제조방법 |
-
2010
- 2010-03-22 KR KR20100025148A patent/KR101163861B1/ko not_active Expired - Fee Related
- 2010-12-31 TW TW099147099A patent/TWI485883B/zh active
-
2011
- 2011-02-09 EP EP11153929.2A patent/EP2369649B1/en active Active
- 2011-02-16 CN CN201110040320.6A patent/CN102201518B/zh active Active
- 2011-02-22 US US13/032,304 patent/US8723203B2/en active Active
-
2013
- 2013-10-16 US US14/055,657 patent/US9496460B2/en not_active Expired - Fee Related
-
2016
- 2016-10-04 US US15/284,838 patent/US9882092B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1938869A (zh) * | 2004-03-31 | 2007-03-28 | 日亚化学工业株式会社 | 氮化物半导体发光元件 |
TW200625686A (en) * | 2004-09-08 | 2006-07-16 | Rohm Co Ltd | Semiconductor light-emitting device |
CN101438423A (zh) * | 2006-05-19 | 2009-05-20 | 普瑞光电股份有限公司 | 发光二极管的低光损失电极结构 |
Also Published As
Publication number | Publication date |
---|---|
EP2369649B1 (en) | 2019-04-03 |
US20110227112A1 (en) | 2011-09-22 |
US20140042486A1 (en) | 2014-02-13 |
KR101163861B1 (ko) | 2012-07-09 |
TW201135969A (en) | 2011-10-16 |
KR20110105984A (ko) | 2011-09-28 |
CN102201518A (zh) | 2011-09-28 |
EP2369649A3 (en) | 2014-05-07 |
US9882092B2 (en) | 2018-01-30 |
US8723203B2 (en) | 2014-05-13 |
TWI485883B (zh) | 2015-05-21 |
US9496460B2 (en) | 2016-11-15 |
EP2369649A2 (en) | 2011-09-28 |
US20170025579A1 (en) | 2017-01-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210809 Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Leyu Semiconductor Co.,Ltd. Address before: Seoul, South Kerean Patentee before: LG INNOTEK Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Liyu Semiconductor Co.,Ltd. Country or region after: China Address before: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Leyu Semiconductor Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address |