CN103872205B - 均匀发光led - Google Patents
均匀发光led Download PDFInfo
- Publication number
- CN103872205B CN103872205B CN201110458472.8A CN201110458472A CN103872205B CN 103872205 B CN103872205 B CN 103872205B CN 201110458472 A CN201110458472 A CN 201110458472A CN 103872205 B CN103872205 B CN 103872205B
- Authority
- CN
- China
- Prior art keywords
- layer
- thickness
- cbl
- ito
- light
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000001755 magnetron sputter deposition Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- VCBXDRSAMODZME-UHFFFAOYSA-N [Sn+2]=O.[In+3].[O-2].[In+3].[Sn+4].[O-2].[O-2].[O-2].[O-2].[O-2] Chemical compound [Sn+2]=O.[In+3].[O-2].[In+3].[Sn+4].[O-2].[O-2].[O-2].[O-2].[O-2] VCBXDRSAMODZME-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- -1 indium tin metal-oxide Chemical class 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005118 spray pyrolysis Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- 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
- H01L33/36—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110458472.8A CN103872205B (zh) | 2011-12-31 | 2011-12-31 | 均匀发光led |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110458472.8A CN103872205B (zh) | 2011-12-31 | 2011-12-31 | 均匀发光led |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103872205A CN103872205A (zh) | 2014-06-18 |
CN103872205B true CN103872205B (zh) | 2016-10-26 |
Family
ID=50910543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110458472.8A Active CN103872205B (zh) | 2011-12-31 | 2011-12-31 | 均匀发光led |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103872205B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2397607Y (zh) * | 1999-09-21 | 2000-09-20 | 光磊科技股份有限公司 | 可控制区域电流密度的发光二极管 |
US6459098B1 (en) * | 2000-07-26 | 2002-10-01 | Axt, Inc. | Window for light emitting diode |
CN101510578A (zh) * | 2008-02-15 | 2009-08-19 | 奇力光电科技股份有限公司 | 发光二极管装置 |
CN101969089A (zh) * | 2010-09-06 | 2011-02-09 | 厦门市三安光电科技有限公司 | 一种具有电流阻挡层氮化镓基发光二极管的制作方法 |
CN202384389U (zh) * | 2011-12-31 | 2012-08-15 | 聚灿光电科技(苏州)有限公司 | 均匀发光led |
-
2011
- 2011-12-31 CN CN201110458472.8A patent/CN103872205B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2397607Y (zh) * | 1999-09-21 | 2000-09-20 | 光磊科技股份有限公司 | 可控制区域电流密度的发光二极管 |
US6459098B1 (en) * | 2000-07-26 | 2002-10-01 | Axt, Inc. | Window for light emitting diode |
CN101510578A (zh) * | 2008-02-15 | 2009-08-19 | 奇力光电科技股份有限公司 | 发光二极管装置 |
CN101969089A (zh) * | 2010-09-06 | 2011-02-09 | 厦门市三安光电科技有限公司 | 一种具有电流阻挡层氮化镓基发光二极管的制作方法 |
CN202384389U (zh) * | 2011-12-31 | 2012-08-15 | 聚灿光电科技(苏州)有限公司 | 均匀发光led |
Also Published As
Publication number | Publication date |
---|---|
CN103872205A (zh) | 2014-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102097559B (zh) | 发光二极管及其制作方法 | |
CN102194956B (zh) | 蒸镀ito的方法 | |
Zhang et al. | Enhanced light emission of GaN-based diodes with a NiO x/graphene hybrid electrode | |
CN105023985A (zh) | Led芯片及其制备方法 | |
CN102169943A (zh) | Ito/氧化锌基复合透明电极发光二极管及其制备方法 | |
CN103280501A (zh) | Led芯片及其制造方法 | |
CN102185074A (zh) | Ag/氧化锌基复合透明电极的发光二极管及其制备方法 | |
CN104752569A (zh) | Ito薄膜及其制备方法、led芯片及其制备方法 | |
CN105742332A (zh) | 一种电致发光显示器件及其制作方法 | |
Lin et al. | Light output enhancement of near UV-LED by using Ti-doped ITO transparent conducting layer | |
Park et al. | Sputter deposition of Sn-doped ZnO/Ag/Sn-doped ZnO transparent contact layer for GaN LED applications | |
CN106531615A (zh) | 一种提高led芯片发光效率的制备方法 | |
CN204809251U (zh) | Led芯片 | |
CN101789479A (zh) | 透明电极发光二极管及其制作方法 | |
Qi et al. | Fabrication and characteristics of excellent current spreading GaN-based LED by using transparent electrode-insulator-semiconductor structure | |
WO2009078682A2 (en) | Transparent conductive film and method for preparing the same | |
CN103872205B (zh) | 均匀发光led | |
CN105185881B (zh) | 一种发光二极管及其制作方法 | |
CN105405948B (zh) | Ito透明导电层的制备方法、led芯片及发光二极管 | |
CN101777616A (zh) | 氧化锌基透明电极发光二极管及其制作方法 | |
CN104064647A (zh) | 一种新型发光二极管芯片及其制作方法 | |
CN202384389U (zh) | 均匀发光led | |
Liu et al. | Performance improvement of GaN-based light-emitting diodes transferred from Si (111) substrate onto electroplating Cu submount with embedded wide p-electrodes | |
CN103022308A (zh) | 发光二极管晶粒及其制造方法 | |
KR101335913B1 (ko) | 금속 배선이 매립된 기판을 포함하는 유기발광다이오드 및 이의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 215123 Suzhou Province Industrial Park, Jiangsu new road, No. 8 Applicant after: FOCUS LIGHTINGS TECHNOLOGY CO., LTD. Address before: 215123 Suzhou Province Industrial Park, Jiangsu new road, No. 8 Applicant before: Focus Lightings Tech Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: FOCUS LIGHTING (SUZHOU) CO., LTD. TO: FOCUS LIGHINGS TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: 223800 west side of development avenue of Suqian economic and Technological Development Zone in Jiangsu province (room 2005 of business center) Patentee after: FOCUS LIGHTINGS TECHNOLOGY (SUQIAN) Co.,Ltd. Address before: 215123 No. 8 Qing Qing Road, Suzhou Industrial Park, Jiangsu, China Patentee before: FOCUS LIGHTINGS SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 223800 south of Dongwu Road, Suqian Economic and Technological Development Zone, Jiangsu Province Patentee after: FOCUS LIGHTINGS TECHNOLOGY (SUQIAN) Co.,Ltd. Address before: 223800 west side of development avenue of Suqian economic and Technological Development Zone in Jiangsu province (room 2005 of business center) Patentee before: FOCUS LIGHTINGS TECHNOLOGY (SUQIAN) Co.,Ltd. |