CN111916432B - 一种均匀发光的正装集成单元二极管芯片 - Google Patents
一种均匀发光的正装集成单元二极管芯片 Download PDFInfo
- Publication number
- CN111916432B CN111916432B CN201910379519.8A CN201910379519A CN111916432B CN 111916432 B CN111916432 B CN 111916432B CN 201910379519 A CN201910379519 A CN 201910379519A CN 111916432 B CN111916432 B CN 111916432B
- Authority
- CN
- China
- Prior art keywords
- diode
- type electrode
- diode chip
- mounted integrated
- light emitting
- 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
- 238000009792 diffusion process Methods 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 9
- 229910002601 GaN Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 238000012886 linear function Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- 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
- H01L33/48—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 body packages
- H01L33/483—Containers
-
- 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
- H01L33/48—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 body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910379519.8A CN111916432B (zh) | 2019-05-08 | 2019-05-08 | 一种均匀发光的正装集成单元二极管芯片 |
CN201911253684.5A CN110931614B (zh) | 2019-05-08 | 2019-05-08 | 一种正装集成单元二极管芯片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910379519.8A CN111916432B (zh) | 2019-05-08 | 2019-05-08 | 一种均匀发光的正装集成单元二极管芯片 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911253684.5A Division CN110931614B (zh) | 2019-05-08 | 2019-05-08 | 一种正装集成单元二极管芯片 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111916432A CN111916432A (zh) | 2020-11-10 |
CN111916432B true CN111916432B (zh) | 2022-09-09 |
Family
ID=69857798
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910379519.8A Active CN111916432B (zh) | 2019-05-08 | 2019-05-08 | 一种均匀发光的正装集成单元二极管芯片 |
CN201911253684.5A Active CN110931614B (zh) | 2019-05-08 | 2019-05-08 | 一种正装集成单元二极管芯片 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911253684.5A Active CN110931614B (zh) | 2019-05-08 | 2019-05-08 | 一种正装集成单元二极管芯片 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN111916432B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007042681A (ja) * | 2005-07-29 | 2007-02-15 | Toshiba Lighting & Technology Corp | 発光ダイオード装置 |
CN102456783A (zh) * | 2010-10-20 | 2012-05-16 | 展晶科技(深圳)有限公司 | 垂直结构的紫外光发光二极管芯片及其制造方法 |
CN102983147A (zh) * | 2012-09-24 | 2013-03-20 | 杭州士兰明芯科技有限公司 | 一种发光二极管芯片及其制造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7072096B2 (en) * | 2001-12-14 | 2006-07-04 | Digital Optics International, Corporation | Uniform illumination system |
CN100382336C (zh) * | 2003-05-12 | 2008-04-16 | 胜华科技股份有限公司 | 有机发光二极管显示装置 |
DE102007041896A1 (de) * | 2007-09-04 | 2009-03-05 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement und Verfahren zur Herstellung eines Halbleiterbauelements |
CN101488547B (zh) * | 2008-12-30 | 2011-11-09 | 上海蓝光科技有限公司 | 一种发光二极管芯片结构及其制造方法 |
KR101665932B1 (ko) * | 2010-02-27 | 2016-10-13 | 삼성전자주식회사 | 멀티셀 어레이를 갖는 반도체 발광장치, 발광모듈 및 조명장치 |
CN102185073B (zh) * | 2011-04-01 | 2012-09-19 | 厦门市三安光电科技有限公司 | 一种倒装发光二极管及其制作方法 |
CN102709432A (zh) * | 2012-05-10 | 2012-10-03 | 施科特光电材料(昆山)有限公司 | 适用于大功率GaN基LED芯片的网络状电极 |
CN103107250B (zh) * | 2013-02-05 | 2016-01-13 | 中国科学院半导体研究所 | 晶圆级发光二极管阵列结构的制备方法 |
CN203386751U (zh) * | 2013-07-15 | 2014-01-08 | 广东洲明节能科技有限公司 | 基于硅基的led模组多层叠加结构 |
DE102014011893B4 (de) * | 2013-08-16 | 2020-10-01 | Seoul Viosys Co., Ltd. | Leuchtdiode |
US9257366B2 (en) * | 2013-10-31 | 2016-02-09 | International Business Machines Corporation | Auto-compensating temperature valve controller for electro-rheological fluid micro-channel cooled integrated circuit |
US9361995B1 (en) * | 2015-01-21 | 2016-06-07 | Silicon Storage Technology, Inc. | Flash memory system using complementary voltage supplies |
CN106711301B (zh) * | 2015-11-12 | 2020-10-27 | 美科米尚技术有限公司 | 发光二极管与其制作方法 |
CN113991003A (zh) * | 2015-12-01 | 2022-01-28 | 夏普株式会社 | 图像形成元件及其制造方法 |
CN106981551A (zh) * | 2017-04-10 | 2017-07-25 | 华南师范大学 | 一种led芯片电极结构及其制作方法 |
CN107146840A (zh) * | 2017-06-30 | 2017-09-08 | 苏州瑞而美光电科技有限公司 | 一种倒装led芯片阵列结构及其制备方法 |
-
2019
- 2019-05-08 CN CN201910379519.8A patent/CN111916432B/zh active Active
- 2019-05-08 CN CN201911253684.5A patent/CN110931614B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007042681A (ja) * | 2005-07-29 | 2007-02-15 | Toshiba Lighting & Technology Corp | 発光ダイオード装置 |
CN102456783A (zh) * | 2010-10-20 | 2012-05-16 | 展晶科技(深圳)有限公司 | 垂直结构的紫外光发光二极管芯片及其制造方法 |
CN102983147A (zh) * | 2012-09-24 | 2013-03-20 | 杭州士兰明芯科技有限公司 | 一种发光二极管芯片及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110931614B (zh) | 2021-08-13 |
CN110931614A (zh) | 2020-03-27 |
CN111916432A (zh) | 2020-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110060996B (zh) | 一种垂直集成单元二极管芯片 | |
JP7224020B2 (ja) | 半導体素子、半導体素子パッケージ、およびこれを含む照明システム | |
JP4263121B2 (ja) | 発光素子および照明装置 | |
KR20150035211A (ko) | 넓은 지향각 및 균일한 조도를 갖는 발광 소자 및 그 제조 방법 | |
TW201133946A (en) | Optoelectronic semiconductor chip | |
WO2020216373A1 (zh) | 一种垂直集成单元二极管芯片 | |
TWI415297B (zh) | 光電半導體晶片 | |
CN111916432B (zh) | 一种均匀发光的正装集成单元二极管芯片 | |
WO2020224643A1 (zh) | 一种正装集成单元二极管芯片 | |
WO2020224599A1 (zh) | 一种集成单元二极管芯片 | |
TW201334224A (zh) | 光電半導體裝置 | |
KR20100137524A (ko) | 발광 다이오드 구조, 램프 장치 및 발광 다이오드 구조를 형성하는 방법 | |
KR20130087767A (ko) | 발광 소자 | |
CN111048494B (zh) | 一种正装集成单元二极管芯片 | |
CN113036014B (zh) | 一种垂直集成单元发光二极管 | |
US10622518B1 (en) | Light-emitting diode with a mesa constructed from a unit cell | |
CN113036009B (zh) | 一种薄膜垂直集成单元二极管芯片 | |
CN113036012B (zh) | 一种高出光率集成单元二极管芯片 | |
CN111900182A (zh) | 一种新型电极线排布的垂直结构led芯片 | |
CN111900152B (zh) | 一种集成单元二极管芯片 | |
CN111863802A (zh) | 一种垂直集成单元二极管芯片 | |
TWI405352B (zh) | 光電半導體裝置 | |
CN111864021A (zh) | 一种垂直集成单元二极管芯片 | |
CN111863853A (zh) | 一种垂直集成单元二极管芯片 | |
KR20110111629A (ko) | 반도체 발광소자 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: 20230417 Address after: No. 1088, Xueyuan Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Southern University of Science and Technology Address before: Taizhou building, 1088 Xueyuan Avenue, Xili University Town, Nanshan District, Shenzhen, Guangdong 518051 Patentee before: SHENZHEN THIRD GENERATION SEMICONDUCTOR Research Institute |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230711 Address after: Building 1, Building 409, No. 1310 Kukeng Sightseeing Road, Kukeng Community, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518109 Patentee after: Naweilang Technology (Shenzhen) Co.,Ltd. Address before: No. 1088, Xueyuan Avenue, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Southern University of Science and Technology |