CN105161595B - 大功率发光二极管 - Google Patents
大功率发光二极管 Download PDFInfo
- Publication number
- CN105161595B CN105161595B CN201510482861.2A CN201510482861A CN105161595B CN 105161595 B CN105161595 B CN 105161595B CN 201510482861 A CN201510482861 A CN 201510482861A CN 105161595 B CN105161595 B CN 105161595B
- Authority
- CN
- China
- Prior art keywords
- electrically
- backing plate
- conductive backing
- emitting diodes
- luminescence chip
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/64—Heat extraction or cooling elements
- H01L33/641—Heat extraction or cooling elements characterized by the materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510482861.2A CN105161595B (zh) | 2015-08-07 | 2015-08-07 | 大功率发光二极管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510482861.2A CN105161595B (zh) | 2015-08-07 | 2015-08-07 | 大功率发光二极管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105161595A CN105161595A (zh) | 2015-12-16 |
CN105161595B true CN105161595B (zh) | 2018-06-19 |
Family
ID=54802405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510482861.2A Expired - Fee Related CN105161595B (zh) | 2015-08-07 | 2015-08-07 | 大功率发光二极管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105161595B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101135051A (zh) * | 2006-08-29 | 2008-03-05 | 周文俊 | 金属或陶瓷基材金属化处理方法 |
CN101140915A (zh) * | 2006-09-08 | 2008-03-12 | 聚鼎科技股份有限公司 | 电子元件的散热衬底 |
CN101150157A (zh) * | 2006-09-22 | 2008-03-26 | 亿光电子工业股份有限公司 | 高导热发光二极管封装结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4190095B2 (ja) * | 1999-07-29 | 2008-12-03 | 三洋電機株式会社 | 混成集積回路装置 |
TWI302372B (en) * | 2006-08-30 | 2008-10-21 | Polytronics Technology Corp | Heat dissipation substrate for electronic device |
US7901963B2 (en) * | 2008-01-22 | 2011-03-08 | Tekcore Co., Ltd. | Surface roughening method for light emitting diode substrate |
JP5459623B2 (ja) * | 2010-10-15 | 2014-04-02 | 東芝ライテック株式会社 | 照明装置 |
-
2015
- 2015-08-07 CN CN201510482861.2A patent/CN105161595B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101135051A (zh) * | 2006-08-29 | 2008-03-05 | 周文俊 | 金属或陶瓷基材金属化处理方法 |
CN101140915A (zh) * | 2006-09-08 | 2008-03-12 | 聚鼎科技股份有限公司 | 电子元件的散热衬底 |
CN101150157A (zh) * | 2006-09-22 | 2008-03-26 | 亿光电子工业股份有限公司 | 高导热发光二极管封装结构 |
Also Published As
Publication number | Publication date |
---|---|
CN105161595A (zh) | 2015-12-16 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Cao Zhifu Inventor before: Dong Jiayu Inventor before: Dong Chunbao |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180514 Address after: 528200 A42, No. 10, Fu Hong Plaza, 1 North Road, Foshan, Nanshan District, Guangdong. Applicant after: Foshan Xiong Fei photoelectric Co.,Ltd. Address before: 215011 225 Hua Jin Road, Tongan town, Suzhou hi tech Zone, Jiangsu -5 Applicant before: Suzhou Jinglei Photoelectric Lighting Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20210807 |
|
CF01 | Termination of patent right due to non-payment of annual fee |