CN103066172B - 发光器件 - Google Patents
发光器件 Download PDFInfo
- Publication number
- CN103066172B CN103066172B CN201210122749.4A CN201210122749A CN103066172B CN 103066172 B CN103066172 B CN 103066172B CN 201210122749 A CN201210122749 A CN 201210122749A CN 103066172 B CN103066172 B CN 103066172B
- Authority
- CN
- China
- Prior art keywords
- electrode
- semiconductor layer
- electrode pad
- light emitting
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
- H01L25/0756—Stacked arrangements of devices
-
- 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
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
-
- 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
- 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
- H10H20/8312—Electrodes characterised by their shape extending at least partially through the bodies
-
- 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
- H10H20/8316—Multi-layer electrodes comprising at least one discontinuous layer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110108760A KR101925915B1 (ko) | 2011-10-24 | 2011-10-24 | 발광소자 |
KR10-2011-0108760 | 2011-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103066172A CN103066172A (zh) | 2013-04-24 |
CN103066172B true CN103066172B (zh) | 2017-04-12 |
Family
ID=45976822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210122749.4A Active CN103066172B (zh) | 2011-10-24 | 2012-04-24 | 发光器件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8643048B2 (zh) |
EP (1) | EP2587537B1 (zh) |
JP (1) | JP6009198B2 (zh) |
KR (1) | KR101925915B1 (zh) |
CN (1) | CN103066172B (zh) |
TW (1) | TWI538248B (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9780268B2 (en) | 2006-04-04 | 2017-10-03 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
USD738832S1 (en) * | 2006-04-04 | 2015-09-15 | Cree, Inc. | Light emitting diode (LED) package |
TW201312799A (zh) * | 2011-09-02 | 2013-03-16 | Syue-Min Li | 發光二極體元件 |
US9070613B2 (en) * | 2011-09-07 | 2015-06-30 | Lg Innotek Co., Ltd. | Light emitting device |
US8742395B2 (en) * | 2012-01-13 | 2014-06-03 | Kabushiki Kaisha Toshiba | Semiconductor light emitting device |
US10222032B2 (en) | 2012-03-30 | 2019-03-05 | Cree, Inc. | Light emitter components and methods having improved electrical contacts |
US9735198B2 (en) | 2012-03-30 | 2017-08-15 | Cree, Inc. | Substrate based light emitter devices, components, and related methods |
US10134961B2 (en) | 2012-03-30 | 2018-11-20 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
US20140110741A1 (en) * | 2012-10-18 | 2014-04-24 | Epistar Corporation | Light-emitting device |
KR20140098564A (ko) * | 2013-01-31 | 2014-08-08 | 삼성전자주식회사 | 반도체 발광소자 |
CN103456851A (zh) * | 2013-09-05 | 2013-12-18 | 山东开元电子有限公司 | Led外延片 |
JP2016062911A (ja) | 2014-09-12 | 2016-04-25 | 株式会社東芝 | 半導体発光装置 |
CN104953012A (zh) * | 2015-06-29 | 2015-09-30 | 广东德力光电有限公司 | 一种ac-led芯片及其应用 |
TWI586001B (zh) * | 2016-01-13 | 2017-06-01 | 光寶光電(常州)有限公司 | 發光二極體封裝結構 |
CN107482032A (zh) * | 2017-08-10 | 2017-12-15 | 佛山市国星半导体技术有限公司 | 一种用于全彩显示的MicroLED芯片及其制作方法 |
CN108258094A (zh) * | 2018-01-06 | 2018-07-06 | 李丹丹 | 半导体发光器件及其制备方法 |
US10658559B2 (en) | 2018-02-28 | 2020-05-19 | Nichia Corporation | Light emitting element and light emitting device |
CN109378379B (zh) * | 2018-10-17 | 2020-04-17 | 厦门乾照光电股份有限公司 | 一种封装组件 |
TWI737484B (zh) * | 2020-06-05 | 2021-08-21 | 友達光電股份有限公司 | 顯示裝置 |
CN111834503B (zh) * | 2020-06-12 | 2021-12-21 | 福州大学 | 一种基于垂直纳米结构的纳米三极发光管 |
US11489089B2 (en) | 2020-06-19 | 2022-11-01 | Lextar Electronics Corporation | Light emitting device with two vertically-stacked light emitting cells |
JP7344433B2 (ja) * | 2021-06-30 | 2023-09-14 | 日亜化学工業株式会社 | 発光素子 |
DE102023107917A1 (de) * | 2023-03-29 | 2024-10-02 | BAVERTIS GmbH | Multilevelconverter-System |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1176497A (zh) * | 1996-09-09 | 1998-03-18 | 株式会社东芝 | 半导体发光二极管及其制造方法 |
CN101645443A (zh) * | 2008-08-05 | 2010-02-10 | 三星电子株式会社 | 半导体器件、含该半导体器件的半导体封装及其制造方法 |
CN102176498A (zh) * | 2011-03-22 | 2011-09-07 | 湘能华磊光电股份有限公司 | Led芯片的制作方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6156474A (ja) * | 1984-08-28 | 1986-03-22 | Matsushita Electric Ind Co Ltd | 窒化ガリウム半導体装置の製造方法 |
US6642548B1 (en) * | 2000-10-20 | 2003-11-04 | Emcore Corporation | Light-emitting diodes with loop and strip electrodes and with wide medial sections |
US8049243B2 (en) * | 2004-05-26 | 2011-11-01 | Showa Denko K.K. | Gallium nitride-based compound semiconductor light emitting device |
JP4019285B2 (ja) * | 2005-02-04 | 2007-12-12 | セイコーエプソン株式会社 | 面発光型装置及びその製造方法 |
JP5334088B2 (ja) * | 2007-01-15 | 2013-11-06 | フューチャー ライト リミテッド ライアビリティ カンパニー | 半導体発光装置 |
KR101393745B1 (ko) * | 2007-06-21 | 2014-05-12 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
JP5211996B2 (ja) * | 2008-09-30 | 2013-06-12 | 豊田合成株式会社 | 発光装置 |
CN101656260B (zh) * | 2009-09-08 | 2011-09-21 | 厦门市三安光电科技有限公司 | 一种抗静电氮化镓基发光器件及其制作方法 |
KR101114782B1 (ko) * | 2009-12-10 | 2012-02-27 | 엘지이노텍 주식회사 | 발광 소자, 발광 소자 패키지 및 발광 소자 제조방법 |
WO2011083923A2 (en) * | 2010-01-07 | 2011-07-14 | Seoul Opto Device Co., Ltd. | Light emitting diode having electrode pads |
US20110204376A1 (en) * | 2010-02-23 | 2011-08-25 | Applied Materials, Inc. | Growth of multi-junction led film stacks with multi-chambered epitaxy system |
JP5087097B2 (ja) * | 2010-03-08 | 2012-11-28 | 株式会社東芝 | 半導体発光素子 |
JP2012227383A (ja) * | 2011-04-20 | 2012-11-15 | Showa Denko Kk | 半導体発光素子、電極構造および発光装置 |
US9070613B2 (en) * | 2011-09-07 | 2015-06-30 | Lg Innotek Co., Ltd. | Light emitting device |
-
2011
- 2011-10-24 KR KR1020110108760A patent/KR101925915B1/ko active Active
-
2012
- 2012-03-29 US US13/434,299 patent/US8643048B2/en active Active
- 2012-03-30 TW TW101111353A patent/TWI538248B/zh not_active IP Right Cessation
- 2012-04-04 JP JP2012085620A patent/JP6009198B2/ja not_active Expired - Fee Related
- 2012-04-18 EP EP12164594.9A patent/EP2587537B1/en active Active
- 2012-04-24 CN CN201210122749.4A patent/CN103066172B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1176497A (zh) * | 1996-09-09 | 1998-03-18 | 株式会社东芝 | 半导体发光二极管及其制造方法 |
CN101645443A (zh) * | 2008-08-05 | 2010-02-10 | 三星电子株式会社 | 半导体器件、含该半导体器件的半导体封装及其制造方法 |
CN102176498A (zh) * | 2011-03-22 | 2011-09-07 | 湘能华磊光电股份有限公司 | Led芯片的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2587537A2 (en) | 2013-05-01 |
KR20130044614A (ko) | 2013-05-03 |
CN103066172A (zh) | 2013-04-24 |
TWI538248B (zh) | 2016-06-11 |
US8643048B2 (en) | 2014-02-04 |
KR101925915B1 (ko) | 2018-12-06 |
US20130099265A1 (en) | 2013-04-25 |
JP6009198B2 (ja) | 2016-10-19 |
EP2587537A3 (en) | 2015-12-09 |
TW201318213A (zh) | 2013-05-01 |
JP2013093542A (ja) | 2013-05-16 |
EP2587537B1 (en) | 2017-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210819 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. |
|
CP03 | Change of name, title or address | ||
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 |