CN104279529B - A kind of LED compact power supplies - Google Patents
A kind of LED compact power supplies Download PDFInfo
- Publication number
- CN104279529B CN104279529B CN201410491623.3A CN201410491623A CN104279529B CN 104279529 B CN104279529 B CN 104279529B CN 201410491623 A CN201410491623 A CN 201410491623A CN 104279529 B CN104279529 B CN 104279529B
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- pcb substrate
- module
- wafer
- power management
- silver paste
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410491623.3A CN104279529B (en) | 2014-09-24 | 2014-09-24 | A kind of LED compact power supplies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410491623.3A CN104279529B (en) | 2014-09-24 | 2014-09-24 | A kind of LED compact power supplies |
Publications (2)
Publication Number | Publication Date |
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CN104279529A CN104279529A (en) | 2015-01-14 |
CN104279529B true CN104279529B (en) | 2017-12-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410491623.3A Active CN104279529B (en) | 2014-09-24 | 2014-09-24 | A kind of LED compact power supplies |
Country Status (1)
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CN (1) | CN104279529B (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4257061A (en) * | 1977-10-17 | 1981-03-17 | John Fluke Mfg. Co., Inc. | Thermally isolated monolithic semiconductor die |
CN86106288A (en) * | 1986-09-09 | 1988-03-23 | 山东省新材料研究所 | Black ceramics light-resistant, heat sink material |
CN201053637Y (en) * | 2007-06-26 | 2008-04-30 | 宁波升谱光电半导体有限公司 | RGB white light LED device for illumination |
US8193456B2 (en) * | 2008-06-30 | 2012-06-05 | Ngk Spark Plug Co., Ltd. | Electrical inspection substrate unit and manufacturing method therefore |
CN201298549Y (en) * | 2008-12-10 | 2009-08-26 | 深圳市矽格半导体科技有限公司 | A package structure of an LED constant current driving integrated circuit |
CN201549499U (en) * | 2009-10-13 | 2010-08-11 | 中外合资江苏稳润光电有限公司 | Encapsulating structure of ceramic-based high-power red, green and blue LED |
CN102005446A (en) * | 2010-11-03 | 2011-04-06 | 熊周成 | Light-emitting diode (LED) packaging structure and LED luminescent display module |
CN102980054B (en) * | 2011-09-07 | 2014-10-22 | 王丽娜 | Light-emitting diode (LED) lamp bulb |
CN203686694U (en) * | 2014-01-20 | 2014-07-02 | 福建省德化福杰陶瓷有限公司 | Novel ceramic substrate LED lamp |
CN203810334U (en) * | 2014-05-20 | 2014-09-03 | 贵州光浦森光电有限公司 | Large chip for LED (light emitting diode) driving power supply |
CN204213862U (en) * | 2014-09-24 | 2015-03-18 | 惠州市英吉尔光电科技有限公司 | A kind of LED compact power supply |
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2014
- 2014-09-24 CN CN201410491623.3A patent/CN104279529B/en active Active
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Publication number | Publication date |
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CN104279529A (en) | 2015-01-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180206 Address after: Chen Jiang Huifeng Street West three road 516006 in Guangdong province Huizhou City Zhongkai high tech Zone No. 108 A building, third floor Patentee after: Huizhou yingjir Lighting Technology Co. Ltd. Address before: 516000 Guangdong province Huizhou City Zhongkai high tech Zone District No. 54 (Building 3) Patentee before: HUIZHOU ENGLED PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 225321 north side of Zhenbei Road, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Li Qiannan Address before: Chen Jiang Huifeng Street West three road 516006 in Guangdong province Huizhou City Zhongkai high tech Zone No. 108 A building, third floor Patentee before: Huizhou yingjir Lighting Technology Co. Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 2188 Longcheng Avenue, Zhonglou District, Changzhou City, Jiangsu Province Patentee after: Changzhou youpaisi Electric Technology Co., Ltd Address before: 225321 north side of Zhenbei Road, diaopu street, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Li Qiannan |
|
TR01 | Transfer of patent right |