CN101839458A - Ac led照明光源 - Google Patents
Ac led照明光源 Download PDFInfo
- Publication number
- CN101839458A CN101839458A CN200910096821A CN200910096821A CN101839458A CN 101839458 A CN101839458 A CN 101839458A CN 200910096821 A CN200910096821 A CN 200910096821A CN 200910096821 A CN200910096821 A CN 200910096821A CN 101839458 A CN101839458 A CN 101839458A
- Authority
- CN
- China
- Prior art keywords
- led
- led lighting
- lighting source
- led module
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 10
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 230000005496 eutectics Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910096821A CN101839458A (zh) | 2009-03-16 | 2009-03-16 | Ac led照明光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910096821A CN101839458A (zh) | 2009-03-16 | 2009-03-16 | Ac led照明光源 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101839458A true CN101839458A (zh) | 2010-09-22 |
Family
ID=42743013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910096821A Pending CN101839458A (zh) | 2009-03-16 | 2009-03-16 | Ac led照明光源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101839458A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102638926A (zh) * | 2012-04-25 | 2012-08-15 | 刘晓博 | 一种基于全桥拓扑封装结构的高压交流led灯 |
CN105546363A (zh) * | 2014-10-21 | 2016-05-04 | 三星电子株式会社 | 发光装置 |
-
2009
- 2009-03-16 CN CN200910096821A patent/CN101839458A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102638926A (zh) * | 2012-04-25 | 2012-08-15 | 刘晓博 | 一种基于全桥拓扑封装结构的高压交流led灯 |
CN105546363A (zh) * | 2014-10-21 | 2016-05-04 | 三星电子株式会社 | 发光装置 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HANGKE OPTOELECTRONICS CO., LTD. Free format text: FORMER OWNER: YAN QIANJUN Effective date: 20110718 Free format text: FORMER OWNER: WU MINGFAN |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310012 ROOM 1-2-302, YANGGUANG DIDAI GARDEN, WENYI WEST ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310011 5/F, LI ERDA BUILDING, NO. 425, DENGYUN ROAD, GONGSHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110718 Address after: Hangzhou City, Zhejiang province 310011 Gongshu District Dengyun Road No. 425 Lilda Building 5 floor Applicant after: Hangzhou Hangke Optoelectronics Co., Ltd. Address before: Hangzhou City, Zhejiang province 310012 West Sunshine Garden Room 1-2-302 Applicant before: Yan Qianjun Co-applicant before: Wu Mingfan |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100922 |