CN105702821A - 半导体发光器件及其制造方法 - Google Patents
半导体发光器件及其制造方法 Download PDFInfo
- Publication number
- CN105702821A CN105702821A CN201610187812.0A CN201610187812A CN105702821A CN 105702821 A CN105702821 A CN 105702821A CN 201610187812 A CN201610187812 A CN 201610187812A CN 105702821 A CN105702821 A CN 105702821A
- Authority
- CN
- China
- Prior art keywords
- layer
- semiconductor layer
- connecting portion
- electrode
- electrode connecting
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 249
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000009792 diffusion process Methods 0.000 claims abstract description 65
- 239000000758 substrate Substances 0.000 claims abstract description 44
- 230000004888 barrier function Effects 0.000 claims description 71
- 229910052751 metal Inorganic materials 0.000 claims description 55
- 239000002184 metal Substances 0.000 claims description 55
- 238000011049 filling Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 30
- 238000002161 passivation Methods 0.000 claims description 20
- 238000007788 roughening Methods 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 238000005530 etching Methods 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 229910002601 GaN Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 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
- H01L33/02—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 semiconductor bodies
- H01L33/14—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 semiconductor bodies with a carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
-
- 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
- H01L33/005—Processes
-
- 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
- H01L33/005—Processes
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
-
- 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
- H01L33/005—Processes
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0075—Processes for devices with an active region comprising only III-V compounds comprising nitride compounds
-
- 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
- H01L33/02—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 semiconductor bodies
- H01L33/04—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 semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction
- H01L33/06—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 semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction within the light emitting region, e.g. quantum confinement structure or tunnel barrier
-
- 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
- H01L33/02—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 semiconductor bodies
- H01L33/20—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 semiconductor bodies with a particular shape, e.g. curved or truncated substrate
- H01L33/24—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 semiconductor bodies with a particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction
-
- 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
- H01L33/02—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 semiconductor bodies
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
- H01L33/32—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
-
- 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
- H01L33/385—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 the electrode extending at least partially onto a side surface of the semiconductor body
-
- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
-
- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0016—Processes relating to electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0025—Processes relating to coatings
-
- 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
- H01L33/02—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 semiconductor bodies
- H01L33/20—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 semiconductor bodies with a particular shape, e.g. curved or truncated substrate
- H01L33/22—Roughened surfaces, e.g. at the interface between epitaxial layers
-
- 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
- H01L33/382—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 the electrode extending partially in or entirely through the semiconductor body
-
- 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
- H01L33/40—Materials therefor
- H01L33/42—Transparent materials
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (14)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610187812.0A CN105702821B (zh) | 2016-03-29 | 2016-03-29 | 半导体发光器件及其制造方法 |
TW106108298A TWI712184B (zh) | 2016-03-29 | 2017-03-14 | 半導體發光器件及其製造方法 |
PCT/CN2017/078474 WO2017167189A1 (zh) | 2016-03-29 | 2017-03-28 | 半导体发光器件及其制造方法 |
US16/148,989 US10636836B2 (en) | 2016-03-29 | 2018-10-01 | Semiconductor light-emitting device and manufacturing method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610187812.0A CN105702821B (zh) | 2016-03-29 | 2016-03-29 | 半导体发光器件及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105702821A true CN105702821A (zh) | 2016-06-22 |
CN105702821B CN105702821B (zh) | 2018-01-30 |
Family
ID=56231775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610187812.0A Active CN105702821B (zh) | 2016-03-29 | 2016-03-29 | 半导体发光器件及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10636836B2 (zh) |
CN (1) | CN105702821B (zh) |
TW (1) | TWI712184B (zh) |
WO (1) | WO2017167189A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106409997A (zh) * | 2016-11-23 | 2017-02-15 | 映瑞光电科技(上海)有限公司 | Led芯片及其形成方法 |
WO2017167189A1 (zh) * | 2016-03-29 | 2017-10-05 | 苏州晶湛半导体有限公司 | 半导体发光器件及其制造方法 |
CN107768491A (zh) * | 2017-10-31 | 2018-03-06 | 江苏新广联半导体有限公司 | 用于手环的MicroLED显示模块制作方法 |
CN110178230A (zh) * | 2019-02-03 | 2019-08-27 | 泉州三安半导体科技有限公司 | 发光装置 |
CN110268534A (zh) * | 2017-01-12 | 2019-09-20 | 苏州晶湛半导体有限公司 | 半导体器件及其制造方法 |
CN111933771A (zh) * | 2018-07-28 | 2020-11-13 | 厦门三安光电有限公司 | 微发光二极管及其显示装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112713228B (zh) * | 2021-03-23 | 2021-07-06 | 北京芯海视界三维科技有限公司 | 发光单元、发光器件及显示器件 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080017871A1 (en) * | 2004-06-30 | 2008-01-24 | Seoul Opto-Device Co., Ltd. | Light Emitting Element With A Plurality Of Cells Bonded, Method Of Manufacturing The Same, And Light Emitting Device Using The Same |
EP2455970A1 (en) * | 2009-12-31 | 2012-05-23 | Seoul Opto Device Co., Ltd. | Light emitting device and method of fabricating the same |
CN102709423A (zh) * | 2012-05-15 | 2012-10-03 | 北京工业大学 | 一种具有电荷输运限制的高压发光二极管 |
CN102723415A (zh) * | 2012-06-25 | 2012-10-10 | 钟伟荣 | 一种倒装型高压交/直流发光二极管及其制作方法 |
CN102770976A (zh) * | 2010-03-16 | 2012-11-07 | 普瑞光电股份有限公司 | 改进的多结点led |
CN103715086A (zh) * | 2013-12-27 | 2014-04-09 | 苏州晶湛半导体有限公司 | 一种增强型器件的制造方法 |
CN104051522A (zh) * | 2014-07-02 | 2014-09-17 | 苏州晶湛半导体有限公司 | 一种增强型氮化物半导体器件及其制造方法 |
CN104425537A (zh) * | 2013-09-02 | 2015-03-18 | 晶元光电股份有限公司 | 发光二极管元件 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101533817B1 (ko) * | 2008-12-31 | 2015-07-09 | 서울바이오시스 주식회사 | 복수개의 비극성 발광셀들을 갖는 발광 소자 및 그것을 제조하는 방법 |
KR100986570B1 (ko) * | 2009-08-31 | 2010-10-07 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
TWI533473B (zh) * | 2009-12-16 | 2016-05-11 | 晶元光電股份有限公司 | 發光元件及其製造方法 |
DE102010023342A1 (de) * | 2010-06-10 | 2011-12-15 | Osram Opto Semiconductors Gmbh | Leuchtdiodenanordnung und Leuchtmittel insbesondere mit solch einer Leuchtdiodenanordnung |
DE102010048159B4 (de) * | 2010-10-11 | 2023-10-05 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Leuchtdiodenchip |
US8928012B2 (en) * | 2012-02-22 | 2015-01-06 | Jianhua Hu | AC LED device and its manufacturing process for general lighting applications |
US20140091330A1 (en) * | 2012-10-02 | 2014-04-03 | Helio Optoelectronics Corporation | Led package structure with transparent electrodes |
JP6302303B2 (ja) * | 2014-03-17 | 2018-03-28 | 株式会社東芝 | 半導体発光素子 |
JP6637703B2 (ja) * | 2015-09-10 | 2020-01-29 | アルパッド株式会社 | 半導体発光装置 |
CN105702821B (zh) * | 2016-03-29 | 2018-01-30 | 苏州晶湛半导体有限公司 | 半导体发光器件及其制造方法 |
-
2016
- 2016-03-29 CN CN201610187812.0A patent/CN105702821B/zh active Active
-
2017
- 2017-03-14 TW TW106108298A patent/TWI712184B/zh active
- 2017-03-28 WO PCT/CN2017/078474 patent/WO2017167189A1/zh active Application Filing
-
2018
- 2018-10-01 US US16/148,989 patent/US10636836B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080017871A1 (en) * | 2004-06-30 | 2008-01-24 | Seoul Opto-Device Co., Ltd. | Light Emitting Element With A Plurality Of Cells Bonded, Method Of Manufacturing The Same, And Light Emitting Device Using The Same |
EP2455970A1 (en) * | 2009-12-31 | 2012-05-23 | Seoul Opto Device Co., Ltd. | Light emitting device and method of fabricating the same |
CN102770976A (zh) * | 2010-03-16 | 2012-11-07 | 普瑞光电股份有限公司 | 改进的多结点led |
CN102709423A (zh) * | 2012-05-15 | 2012-10-03 | 北京工业大学 | 一种具有电荷输运限制的高压发光二极管 |
CN102723415A (zh) * | 2012-06-25 | 2012-10-10 | 钟伟荣 | 一种倒装型高压交/直流发光二极管及其制作方法 |
CN104425537A (zh) * | 2013-09-02 | 2015-03-18 | 晶元光电股份有限公司 | 发光二极管元件 |
CN103715086A (zh) * | 2013-12-27 | 2014-04-09 | 苏州晶湛半导体有限公司 | 一种增强型器件的制造方法 |
CN104051522A (zh) * | 2014-07-02 | 2014-09-17 | 苏州晶湛半导体有限公司 | 一种增强型氮化物半导体器件及其制造方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017167189A1 (zh) * | 2016-03-29 | 2017-10-05 | 苏州晶湛半导体有限公司 | 半导体发光器件及其制造方法 |
CN106409997A (zh) * | 2016-11-23 | 2017-02-15 | 映瑞光电科技(上海)有限公司 | Led芯片及其形成方法 |
CN110268534A (zh) * | 2017-01-12 | 2019-09-20 | 苏州晶湛半导体有限公司 | 半导体器件及其制造方法 |
CN110268534B (zh) * | 2017-01-12 | 2022-07-12 | 苏州晶湛半导体有限公司 | 半导体器件及其制造方法 |
CN107768491A (zh) * | 2017-10-31 | 2018-03-06 | 江苏新广联半导体有限公司 | 用于手环的MicroLED显示模块制作方法 |
CN111933771A (zh) * | 2018-07-28 | 2020-11-13 | 厦门三安光电有限公司 | 微发光二极管及其显示装置 |
CN111933771B (zh) * | 2018-07-28 | 2023-02-17 | 厦门三安光电有限公司 | 微发光二极管及其显示装置 |
CN110178230A (zh) * | 2019-02-03 | 2019-08-27 | 泉州三安半导体科技有限公司 | 发光装置 |
Also Published As
Publication number | Publication date |
---|---|
TW201810720A (zh) | 2018-03-16 |
US10636836B2 (en) | 2020-04-28 |
US20190035845A1 (en) | 2019-01-31 |
TWI712184B (zh) | 2020-12-01 |
WO2017167189A1 (zh) | 2017-10-05 |
CN105702821B (zh) | 2018-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105702821A (zh) | 半导体发光器件及其制造方法 | |
CN105280772B (zh) | 发光二极管及其制造方法 | |
TWI606612B (zh) | 半導體發光元件及其製造方法 | |
US8896012B2 (en) | Light emitting diode | |
US10283498B2 (en) | LED chip having ESD protection | |
TWI464900B (zh) | 光電半導體裝置 | |
KR102588170B1 (ko) | 다층 구조의 반사막을 구비한 반도체 발광 소자 | |
WO2022140898A1 (zh) | 高压倒装发光二极管芯片及其制备方法 | |
US10134806B2 (en) | Semiconductor light emitting device | |
KR20190140435A (ko) | 반도체 소자 및 그 제조 방법 | |
WO2018129696A1 (zh) | 半导体器件及其制造方法 | |
CN106299072A (zh) | 发光二极管芯片 | |
CN111446343B (zh) | 一种半导体发光器件 | |
CN105633238A (zh) | 一种倒装led芯片及其制造方法 | |
CN114864777A (zh) | Led芯片及其制备方法 | |
US20130049060A1 (en) | Light-emitting diode structure and method for manufacturing the same | |
KR102477250B1 (ko) | 발광 소자 | |
WO2023185193A1 (zh) | 发光装置 | |
CN106299073A (zh) | 发光二极管晶圆及其形成方法 | |
WO2022222042A1 (zh) | 发光二极管芯片 | |
KR102504334B1 (ko) | 발광 소자 | |
CN106159045A (zh) | 倒装led芯片及其制造方法 | |
CN220172158U (zh) | 键合结构、发光器件及电子设备 | |
JP7506327B2 (ja) | 発光素子、発光素子の製造方法、及び発光装置 | |
US20230154902A1 (en) | Semiconductor structure and manufacturing method therefor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 215123, 517-A, room 20, building NW-20, northwest 99 Jinji Road, Suzhou Industrial Park, Jiangsu, China Applicant after: Suzhou Jingzhan Semiconductor Co., Ltd. Address before: 215124, 517-A, room 20, building NW-20, northwest 99 Jinji Road, Suzhou Industrial Park, Jiangsu, China Applicant before: Suzhou Jingzhan Semiconductor Co., Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Semiconductor light emitting device and manufacturing method thereof Effective date of registration: 20220128 Granted publication date: 20180130 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Suzhou Branch Pledgor: ENKRIS SEMICONDUCTOR, Inc. Registration number: Y2022320010059 |