CN103682052B - 发光器件 - Google Patents
发光器件 Download PDFInfo
- Publication number
- CN103682052B CN103682052B CN201310146338.3A CN201310146338A CN103682052B CN 103682052 B CN103682052 B CN 103682052B CN 201310146338 A CN201310146338 A CN 201310146338A CN 103682052 B CN103682052 B CN 103682052B
- Authority
- CN
- China
- Prior art keywords
- layer
- bonding
- light emitting
- semiconductor layer
- emitting device
- 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.)
- Active
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Classifications
-
- 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
-
- 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
- H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
-
- 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
-
- 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
- H10H20/856—Reflecting means
-
- 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
- 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
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0361—Manufacture or treatment of packages of wavelength conversion means
-
- 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
- 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
- H10H20/83—Electrodes
- H10H20/832—Electrodes characterised by their material
- H10H20/835—Reflective 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
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8515—Wavelength conversion means not being in contact with the bodies
Landscapes
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0104637 | 2012-09-20 | ||
KR1020120104637A KR101983774B1 (ko) | 2012-09-20 | 2012-09-20 | 발광 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103682052A CN103682052A (zh) | 2014-03-26 |
CN103682052B true CN103682052B (zh) | 2016-06-22 |
Family
ID=48917446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310146338.3A Active CN103682052B (zh) | 2012-09-20 | 2013-04-24 | 发光器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9142735B2 (zh) |
EP (1) | EP2711994B1 (zh) |
JP (1) | JP5755676B2 (zh) |
KR (1) | KR101983774B1 (zh) |
CN (1) | CN103682052B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101977278B1 (ko) * | 2012-10-29 | 2019-09-10 | 엘지이노텍 주식회사 | 발광 소자 |
KR102320865B1 (ko) * | 2015-03-05 | 2021-11-02 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광 소자 |
KR102239627B1 (ko) * | 2015-03-26 | 2021-04-12 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
EP3559990B1 (en) * | 2016-12-21 | 2020-09-16 | Lumileds Holding B.V. | Aligned arrangement of leds |
JP2018206986A (ja) * | 2017-06-06 | 2018-12-27 | ソニー株式会社 | 発光素子および表示装置 |
DE112018007310T5 (de) | 2018-03-21 | 2020-12-17 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronische vorrichtung, die eine leuchtstoffplatte aufweist und verfahren zur herstellung der optoelektronischen vorrichtung |
TWD201271S (zh) * | 2018-11-08 | 2019-12-01 | 晶元光電股份有限公司 | 發光二極體之部分 |
KR20200095210A (ko) * | 2019-01-31 | 2020-08-10 | 엘지전자 주식회사 | 반도체 발광 소자, 이의 제조 방법, 및 이를 포함하는 디스플레이 장치 |
KR102059974B1 (ko) * | 2019-04-26 | 2019-12-27 | 에피스타 코포레이션 | 광전소자 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1487605A (zh) * | 2002-09-02 | 2004-04-07 | ���µ�����ҵ��ʽ���� | 发光装置 |
CN102237460A (zh) * | 2010-04-23 | 2011-11-09 | Lg伊诺特有限公司 | 发光器件 |
CN102447031A (zh) * | 2010-10-12 | 2012-05-09 | Lg伊诺特有限公司 | 发光器件及其发光器件封装 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6486499B1 (en) | 1999-12-22 | 2002-11-26 | Lumileds Lighting U.S., Llc | III-nitride light-emitting device with increased light generating capability |
JP4122743B2 (ja) * | 2001-09-19 | 2008-07-23 | 松下電工株式会社 | 発光装置 |
US6835957B2 (en) * | 2002-07-30 | 2004-12-28 | Lumileds Lighting U.S., Llc | III-nitride light emitting device with p-type active layer |
JP3782411B2 (ja) * | 2002-09-02 | 2006-06-07 | 松下電器産業株式会社 | 発光装置 |
US7554258B2 (en) * | 2002-10-22 | 2009-06-30 | Osram Opto Semiconductors Gmbh | Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body |
JP4072632B2 (ja) * | 2002-11-29 | 2008-04-09 | 豊田合成株式会社 | 発光装置及び発光方法 |
JP4246134B2 (ja) | 2003-10-07 | 2009-04-02 | パナソニック株式会社 | 半導体素子の実装方法、及び半導体素子実装基板 |
KR100730082B1 (ko) | 2005-10-17 | 2007-06-19 | 삼성전기주식회사 | 질화물계 반도체 발광소자 |
US20080121911A1 (en) * | 2006-11-28 | 2008-05-29 | Cree, Inc. | Optical preforms for solid state light emitting dice, and methods and systems for fabricating and assembling same |
US20090140279A1 (en) * | 2007-12-03 | 2009-06-04 | Goldeneye, Inc. | Substrate-free light emitting diode chip |
JP2010080540A (ja) * | 2008-09-24 | 2010-04-08 | Fujitsu Ltd | 電極接続部の形成方法 |
KR101171290B1 (ko) * | 2010-05-12 | 2012-08-07 | 서울반도체 주식회사 | 형광체 시트를 갖는 발광장치 |
DE102010035490A1 (de) * | 2010-08-26 | 2012-03-01 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Bauelement und Verfahren zur Herstellung eines strahlungsemittierenden Bauelements |
KR101719655B1 (ko) * | 2010-09-29 | 2017-03-24 | 서울반도체 주식회사 | 형광체 시트, 형광체 시트를 갖는 발광장치 및 그 제조 방법 |
TWI446590B (zh) * | 2010-09-30 | 2014-07-21 | Everlight Electronics Co Ltd | 發光二極體封裝結構及其製作方法 |
US20120138986A1 (en) * | 2010-10-28 | 2012-06-07 | The Regents Of The University Of California | Method for fabrication of (al,in,ga) nitride based vertical light emitting diodes with enhanced current spreading of n-type electrode |
TWI553903B (zh) * | 2010-12-20 | 2016-10-11 | Lg伊諾特股份有限公司 | 發光元件及其製造方法 |
KR101977278B1 (ko) * | 2012-10-29 | 2019-09-10 | 엘지이노텍 주식회사 | 발광 소자 |
-
2012
- 2012-09-20 KR KR1020120104637A patent/KR101983774B1/ko not_active Expired - Fee Related
-
2013
- 2013-03-14 US US13/830,105 patent/US9142735B2/en not_active Expired - Fee Related
- 2013-04-05 JP JP2013079110A patent/JP5755676B2/ja not_active Expired - Fee Related
- 2013-04-24 CN CN201310146338.3A patent/CN103682052B/zh active Active
- 2013-08-07 EP EP13179614.6A patent/EP2711994B1/en not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1487605A (zh) * | 2002-09-02 | 2004-04-07 | ���µ�����ҵ��ʽ���� | 发光装置 |
CN102237460A (zh) * | 2010-04-23 | 2011-11-09 | Lg伊诺特有限公司 | 发光器件 |
CN102447031A (zh) * | 2010-10-12 | 2012-05-09 | Lg伊诺特有限公司 | 发光器件及其发光器件封装 |
Also Published As
Publication number | Publication date |
---|---|
JP2014063977A (ja) | 2014-04-10 |
EP2711994A2 (en) | 2014-03-26 |
EP2711994B1 (en) | 2021-02-24 |
US9142735B2 (en) | 2015-09-22 |
KR101983774B1 (ko) | 2019-05-29 |
EP2711994A3 (en) | 2015-12-30 |
KR20140038203A (ko) | 2014-03-28 |
JP5755676B2 (ja) | 2015-07-29 |
US20140077242A1 (en) | 2014-03-20 |
CN103682052A (zh) | 2014-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | 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: 20210818 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 |
|
CP03 | Change of name, title or address |