CN102201514B - 发光器件 - Google Patents
发光器件 Download PDFInfo
- Publication number
- CN102201514B CN102201514B CN201110080075.1A CN201110080075A CN102201514B CN 102201514 B CN102201514 B CN 102201514B CN 201110080075 A CN201110080075 A CN 201110080075A CN 102201514 B CN102201514 B CN 102201514B
- Authority
- CN
- China
- Prior art keywords
- layer
- light emitting
- emitting device
- light
- layers
- 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
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
-
- 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
- H10H20/816—Bodies having carrier transport control structures, e.g. highly-doped semiconductor layers or current-blocking structures
-
- 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
- H10H20/822—Materials of the light-emitting regions
-
- 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
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
- H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
-
- 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
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
- H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride 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
- H10H20/81—Bodies
- H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
- H10H20/82—Roughened surfaces, e.g. at the interface between epitaxial layers
-
- H10W90/756—
Landscapes
- Led Devices (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100026931A KR101766719B1 (ko) | 2010-03-25 | 2010-03-25 | 발광 다이오드 및 이를 포함하는 발광 소자 패키지 |
| KR10-2010-0026931 | 2010-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102201514A CN102201514A (zh) | 2011-09-28 |
| CN102201514B true CN102201514B (zh) | 2015-04-29 |
Family
ID=44168193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110080075.1A Active CN102201514B (zh) | 2010-03-25 | 2011-03-25 | 发光器件 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8669560B2 (zh) |
| EP (1) | EP2369643B1 (zh) |
| KR (1) | KR101766719B1 (zh) |
| CN (1) | CN102201514B (zh) |
| TW (1) | TWI459590B (zh) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9437783B2 (en) * | 2012-05-08 | 2016-09-06 | Cree, Inc. | Light emitting diode (LED) contact structures and process for fabricating the same |
| KR20130140413A (ko) * | 2012-06-14 | 2013-12-24 | 엘지이노텍 주식회사 | 반도체 소자 |
| KR102055758B1 (ko) * | 2012-07-11 | 2019-12-13 | 루미리즈 홀딩 비.브이. | Iii-질화물 구조체들에서의 나노파이프 결함들의 감소 또는 제거 |
| TWI535055B (zh) | 2012-11-19 | 2016-05-21 | 新世紀光電股份有限公司 | 氮化物半導體結構及半導體發光元件 |
| TWI524551B (zh) | 2012-11-19 | 2016-03-01 | 新世紀光電股份有限公司 | 氮化物半導體結構及半導體發光元件 |
| TWI499080B (zh) | 2012-11-19 | 2015-09-01 | Genesis Photonics Inc | 氮化物半導體結構及半導體發光元件 |
| CN108565319B (zh) * | 2013-01-25 | 2020-10-02 | 新世纪光电股份有限公司 | 氮化物半导体结构及半导体发光元件 |
| CN103346223B (zh) * | 2013-06-06 | 2016-08-10 | 华灿光电股份有限公司 | 一种发光二极管的外延片 |
| KR102163949B1 (ko) * | 2014-01-14 | 2020-10-12 | 엘지이노텍 주식회사 | 발광소자 |
| KR102416010B1 (ko) * | 2015-03-31 | 2022-07-05 | 서울바이오시스 주식회사 | 자외선 발광 소자 |
| TWI738640B (zh) * | 2016-03-08 | 2021-09-11 | 新世紀光電股份有限公司 | 半導體結構 |
| DE102016112294A1 (de) | 2016-07-05 | 2018-01-11 | Osram Opto Semiconductors Gmbh | Halbleiterschichtenfolge |
| TWI717386B (zh) | 2016-09-19 | 2021-02-01 | 新世紀光電股份有限公司 | 含氮半導體元件 |
| CN107046087B (zh) * | 2017-04-27 | 2019-06-11 | 华灿光电(浙江)有限公司 | 一种发光二极管的外延片及其制备方法 |
| KR102560919B1 (ko) | 2018-08-06 | 2023-07-31 | 엘지전자 주식회사 | 반도체 발광소자를 이용한 디스플레이 장치 |
| CN109192825B (zh) * | 2018-08-30 | 2020-01-17 | 华灿光电(浙江)有限公司 | 一种发光二极管外延片及其制造方法 |
| CN109904287B (zh) * | 2019-01-29 | 2020-07-31 | 华灿光电(浙江)有限公司 | 发光二极管外延片及其生长方法 |
| KR102874457B1 (ko) * | 2019-10-17 | 2025-10-20 | 삼성전자주식회사 | 반도체 박막 구조체 및 이를 포함하는 전자 소자 |
| CN111490137B (zh) * | 2020-06-23 | 2020-10-16 | 华灿光电(浙江)有限公司 | 发光二极管外延片、显示阵列及其制作方法 |
| CN112289902A (zh) * | 2020-10-29 | 2021-01-29 | 錼创显示科技股份有限公司 | 微型发光二极管 |
| US11949043B2 (en) * | 2020-10-29 | 2024-04-02 | PlayNitride Display Co., Ltd. | Micro light-emitting diode |
| JP2024099071A (ja) * | 2021-03-17 | 2024-07-25 | 日亜化学工業株式会社 | 画像表示装置の製造方法および画像表示装置 |
| JP7387048B1 (ja) * | 2022-07-22 | 2023-11-27 | Dowaエレクトロニクス株式会社 | 半導体発光素子及び半導体発光素子の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431722A (zh) * | 2003-02-18 | 2003-07-23 | 华南师范大学 | Ⅲ族氮化物半导体蓝色发光器件 |
| CN101013735A (zh) * | 2006-02-02 | 2007-08-08 | Lg电子株式会社 | 引线框和使用它的发光器件包 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5661074A (en) * | 1995-02-03 | 1997-08-26 | Advanced Technology Materials, Inc. | High brightness electroluminescent device emitting in the green to ultraviolet spectrum and method of making the same |
| EP1670106A4 (en) * | 2003-09-25 | 2007-12-12 | Matsushita Electric Industrial Co Ltd | NITRIDE SEMICONDUCTOR COMPONENT AND METHOD FOR THE PRODUCTION THEREOF |
| TWI244226B (en) * | 2004-11-05 | 2005-11-21 | Chen Jen Shian | Manufacturing method of flip-chip light-emitting device |
| KR100664985B1 (ko) * | 2004-10-26 | 2007-01-09 | 삼성전기주식회사 | 질화물계 반도체 소자 |
| JP4939014B2 (ja) * | 2005-08-30 | 2012-05-23 | 国立大学法人徳島大学 | Iii族窒化物半導体発光素子およびiii族窒化物半導体発光素子の製造方法 |
| TWI270222B (en) * | 2005-10-07 | 2007-01-01 | Formosa Epitaxy Inc | Light emitting diode chip |
| KR100639026B1 (ko) * | 2005-11-25 | 2006-10-25 | 엘지이노텍 주식회사 | 질화물 반도체 발광소자 및 그 제조 방법 |
| KR20070062686A (ko) * | 2005-12-13 | 2007-06-18 | 엘지이노텍 주식회사 | 질화물 반도체 발광 소자 및 제조 방법 |
| KR100665364B1 (ko) * | 2005-12-28 | 2007-01-09 | 삼성전기주식회사 | 질화물 반도체 발광 소자 |
| EP1816688B1 (en) * | 2006-02-02 | 2016-11-02 | LG Electronics Inc. | Light emitting diode package |
| KR100753518B1 (ko) * | 2006-05-23 | 2007-08-31 | 엘지전자 주식회사 | 질화물계 발광 소자 |
| KR100850950B1 (ko) * | 2006-07-26 | 2008-08-08 | 엘지전자 주식회사 | 질화물계 발광 소자 |
| KR100835116B1 (ko) * | 2007-04-16 | 2008-06-05 | 삼성전기주식회사 | 질화물 반도체 발광 소자 |
| KR101393884B1 (ko) * | 2007-06-21 | 2014-05-13 | 엘지이노텍 주식회사 | 질화물 반도체 발광소자 및 그 제조방법 |
| US8044409B2 (en) * | 2008-08-11 | 2011-10-25 | Taiwan Semiconductor Manufacturing Company, Ltd. | III-nitride based semiconductor structure with multiple conductive tunneling layer |
| EP2172990A1 (en) * | 2008-10-03 | 2010-04-07 | Thomson Licensing | OLED or group of adjacent OLEDs with a light-extraction enhancement layer efficient over a large range of wavelengths |
-
2010
- 2010-03-25 KR KR1020100026931A patent/KR101766719B1/ko not_active Expired - Fee Related
-
2011
- 2011-03-23 EP EP11159376.0A patent/EP2369643B1/en not_active Not-in-force
- 2011-03-24 TW TW100110048A patent/TWI459590B/zh not_active IP Right Cessation
- 2011-03-24 US US13/070,726 patent/US8669560B2/en active Active
- 2011-03-25 CN CN201110080075.1A patent/CN102201514B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431722A (zh) * | 2003-02-18 | 2003-07-23 | 华南师范大学 | Ⅲ族氮化物半导体蓝色发光器件 |
| CN101013735A (zh) * | 2006-02-02 | 2007-08-08 | Lg电子株式会社 | 引线框和使用它的发光器件包 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101766719B1 (ko) | 2017-08-09 |
| TWI459590B (zh) | 2014-11-01 |
| US20110233558A1 (en) | 2011-09-29 |
| KR20110107666A (ko) | 2011-10-04 |
| EP2369643B1 (en) | 2018-12-26 |
| CN102201514A (zh) | 2011-09-28 |
| TW201212281A (en) | 2012-03-16 |
| EP2369643A3 (en) | 2015-05-27 |
| US8669560B2 (en) | 2014-03-11 |
| EP2369643A2 (en) | 2011-09-28 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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. |
|
| 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 |