CN102026437A - 模块式交流led发光电路 - Google Patents
模块式交流led发光电路 Download PDFInfo
- Publication number
- CN102026437A CN102026437A CN2009101529399A CN200910152939A CN102026437A CN 102026437 A CN102026437 A CN 102026437A CN 2009101529399 A CN2009101529399 A CN 2009101529399A CN 200910152939 A CN200910152939 A CN 200910152939A CN 102026437 A CN102026437 A CN 102026437A
- Authority
- CN
- China
- Prior art keywords
- led
- module
- positive
- current
- negative electrode
- 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 17
- 239000000178 monomer Substances 0.000 claims description 11
- 229910010293 ceramic material Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 238000003491 array Methods 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
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005855 radiation 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
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Led Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101529399A CN102026437A (zh) | 2009-09-21 | 2009-09-21 | 模块式交流led发光电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101529399A CN102026437A (zh) | 2009-09-21 | 2009-09-21 | 模块式交流led发光电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102026437A true CN102026437A (zh) | 2011-04-20 |
Family
ID=43867096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101529399A Pending CN102026437A (zh) | 2009-09-21 | 2009-09-21 | 模块式交流led发光电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102026437A (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102340918A (zh) * | 2011-10-22 | 2012-02-01 | 华南师范大学 | 一种交流发光二极管装置 |
CN102506315A (zh) * | 2011-10-22 | 2012-06-20 | 华南师范大学 | 一种高显色性的发光二极管装置 |
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 |
CN102797995A (zh) * | 2011-05-27 | 2012-11-28 | 亿光电子工业股份有限公司 | 发光装置、发光模块及其制程方法 |
CN102798015A (zh) * | 2012-07-12 | 2012-11-28 | 深圳市长运通光电技术有限公司 | 一种贴片式led发光器件 |
CN103367386A (zh) * | 2013-07-10 | 2013-10-23 | 中国科学院半导体研究所 | 一种交流发光二极管 |
CN103985705A (zh) * | 2014-02-22 | 2014-08-13 | 张涛 | 芯片发光面积利用率高的交流高压的发光芯片 |
CN107743032A (zh) * | 2017-09-20 | 2018-02-27 | 中国电力科学研究院 | 一种基于可控器件的交流快速开关装置及其控制方法 |
CN110602836A (zh) * | 2019-10-18 | 2019-12-20 | 陈志明 | 用于交流电或直流电的无极性led灯及其制作方法 |
CN113892007A (zh) * | 2019-03-06 | 2022-01-04 | 亮锐有限责任公司 | 模块化led串 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1470072A (zh) * | 2000-10-16 | 2004-01-21 | ��˹��ķ�����а뵼���������ι�˾ | 发光二极管模块 |
CN2657203Y (zh) * | 2003-09-01 | 2004-11-17 | 光鼎电子股份有限公司 | 具整流电路的发光二极管封装装置 |
CN2754308Y (zh) * | 2004-11-26 | 2006-01-25 | 泰沂科技股份有限公司 | 使用交流电源直接驱动桥式结构发光二极管的驱动装置 |
CN2856701Y (zh) * | 2005-10-08 | 2007-01-10 | 张龙宝 | 铁路信号光源 |
CN101304064A (zh) * | 2008-07-11 | 2008-11-12 | 哈尔滨工业大学 | 采用激光在热沉背部加热的led芯片与热沉键合方法 |
CN201149869Y (zh) * | 2008-02-04 | 2008-11-12 | 朱恩灿 | 一种led封装结构 |
-
2009
- 2009-09-21 CN CN2009101529399A patent/CN102026437A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1470072A (zh) * | 2000-10-16 | 2004-01-21 | ��˹��ķ�����а뵼���������ι�˾ | 发光二极管模块 |
CN2657203Y (zh) * | 2003-09-01 | 2004-11-17 | 光鼎电子股份有限公司 | 具整流电路的发光二极管封装装置 |
CN2754308Y (zh) * | 2004-11-26 | 2006-01-25 | 泰沂科技股份有限公司 | 使用交流电源直接驱动桥式结构发光二极管的驱动装置 |
CN2856701Y (zh) * | 2005-10-08 | 2007-01-10 | 张龙宝 | 铁路信号光源 |
CN201149869Y (zh) * | 2008-02-04 | 2008-11-12 | 朱恩灿 | 一种led封装结构 |
CN101304064A (zh) * | 2008-07-11 | 2008-11-12 | 哈尔滨工业大学 | 采用激光在热沉背部加热的led芯片与热沉键合方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102797995A (zh) * | 2011-05-27 | 2012-11-28 | 亿光电子工业股份有限公司 | 发光装置、发光模块及其制程方法 |
CN102340918A (zh) * | 2011-10-22 | 2012-02-01 | 华南师范大学 | 一种交流发光二极管装置 |
CN102506315A (zh) * | 2011-10-22 | 2012-06-20 | 华南师范大学 | 一种高显色性的发光二极管装置 |
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 |
CN102798015A (zh) * | 2012-07-12 | 2012-11-28 | 深圳市长运通光电技术有限公司 | 一种贴片式led发光器件 |
CN103367386A (zh) * | 2013-07-10 | 2013-10-23 | 中国科学院半导体研究所 | 一种交流发光二极管 |
CN103985705A (zh) * | 2014-02-22 | 2014-08-13 | 张涛 | 芯片发光面积利用率高的交流高压的发光芯片 |
CN107743032A (zh) * | 2017-09-20 | 2018-02-27 | 中国电力科学研究院 | 一种基于可控器件的交流快速开关装置及其控制方法 |
CN107743032B (zh) * | 2017-09-20 | 2023-12-19 | 中国电力科学研究院 | 一种基于可控器件的交流快速开关装置及其控制方法 |
CN113892007A (zh) * | 2019-03-06 | 2022-01-04 | 亮锐有限责任公司 | 模块化led串 |
CN110602836A (zh) * | 2019-10-18 | 2019-12-20 | 陈志明 | 用于交流电或直流电的无极性led灯及其制作方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102026437A (zh) | 模块式交流led发光电路 | |
CN201262372Y (zh) | 一种交流led光源器件 | |
CN201386933Y (zh) | 一种ac led照明光源 | |
WO2013097692A1 (zh) | 交流电直接驱动的led发光装置 | |
CN201323676Y (zh) | 高功率led灯驱动电源及其配套灯的组合 | |
CN201731335U (zh) | 一种交流直接驱动的led灯管 | |
CN201657388U (zh) | 定电流芯片封装体以及以交流电驱动的发光二极管灯具 | |
CN201509334U (zh) | 一种模块式交流led发光电路 | |
CN101839458A (zh) | Ac led照明光源 | |
CN202488840U (zh) | 一种led恒流电源 | |
CN101008480A (zh) | 模块组合式低压led日光灯 | |
CN203632931U (zh) | 使用开关电源驱动led光源cob串联组合保护电路 | |
CN103731964A (zh) | 一种三相交流驱动led的集成封装光源结构 | |
CN203951640U (zh) | 一种发光二极管驱动装置 | |
CN103200729B (zh) | 交流电直接恒流驱动的led发光装置 | |
CN101986009A (zh) | 一种备用型交流led灯丝及照明灯 | |
CN201420963Y (zh) | 一种无驱动线路的集成封装led光源 | |
CN202503745U (zh) | Led工作模式控制装置 | |
CN201827728U (zh) | 一种备用型交流led灯丝及照明灯 | |
CN201680214U (zh) | 一种使用交流电的发光器件 | |
CN201601859U (zh) | 一种非隔离式led驱动电路 | |
CN100544041C (zh) | 交直流电源两用桥式照明发光二极管及制造方法 | |
CN205859624U (zh) | 光引擎led灯丝 | |
CN204554453U (zh) | 一种组合led灯丝灯 | |
CN202938260U (zh) | 一种大功率交流led光源 |
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 |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province 310011 Gongshu District Dengyun Road No. 425 Lilda Building 5 floor Applicant after: Hangzhou Hangke Photoelectric Co., Ltd. Address before: Hangzhou City, Zhejiang province 310011 Gongshu District Dengyun Road No. 425 Lilda Building 5 floor Applicant before: Hangzhou Hangke Optoelectronics Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |