CN201549500U - 全金属导热双面散热led基板 - Google Patents
全金属导热双面散热led基板 Download PDFInfo
- Publication number
- CN201549500U CN201549500U CN2009202551234U CN200920255123U CN201549500U CN 201549500 U CN201549500 U CN 201549500U CN 2009202551234 U CN2009202551234 U CN 2009202551234U CN 200920255123 U CN200920255123 U CN 200920255123U CN 201549500 U CN201549500 U CN 201549500U
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- CN
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- Prior art keywords
- led
- copper foil
- sided
- foil
- circuit board
- 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
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- 239000000758 substrate Substances 0.000 title claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 title claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000011889 copper foil Substances 0.000 claims abstract description 32
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 24
- 239000005030 aluminium foil Substances 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract description 2
- 238000005476 soldering Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 101150095744 tin-9.1 gene Proteins 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202551234U CN201549500U (zh) | 2009-12-17 | 2009-12-17 | 全金属导热双面散热led基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202551234U CN201549500U (zh) | 2009-12-17 | 2009-12-17 | 全金属导热双面散热led基板 |
Publications (1)
Publication Number | Publication Date |
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CN201549500U true CN201549500U (zh) | 2010-08-11 |
Family
ID=42604679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009202551234U Expired - Fee Related CN201549500U (zh) | 2009-12-17 | 2009-12-17 | 全金属导热双面散热led基板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201549500U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102738317A (zh) * | 2011-04-12 | 2012-10-17 | 上海矽卓电子科技有限公司 | 一种led日光灯用光源的封装方法及光源 |
CN102810606A (zh) * | 2011-06-02 | 2012-12-05 | 弘凯光电股份有限公司 | 导热结构的制造方法 |
CN102856466A (zh) * | 2011-06-29 | 2013-01-02 | 海洋王照明科技股份有限公司 | Led散热基板 |
CN103672810A (zh) * | 2013-12-04 | 2014-03-26 | 浙江欧珑电气有限公司 | Led与pcb结合双面传导散热装置 |
CN106413249A (zh) * | 2016-08-09 | 2017-02-15 | 王定锋 | 一种含多功能铝箔制成的led灯带线路板模组及制造方法 |
WO2018028214A1 (zh) * | 2016-08-09 | 2018-02-15 | 王定锋 | 一种含多功能铝箔的led灯带线路板模组 |
CN107809884A (zh) * | 2017-10-11 | 2018-03-16 | 四川珩必鑫电子科技有限公司 | 一种高导热铝基板及其制造工艺 |
CN108758374A (zh) * | 2018-07-27 | 2018-11-06 | 厦门通士达照明有限公司 | 一种免n线连接的针脚结构 |
-
2009
- 2009-12-17 CN CN2009202551234U patent/CN201549500U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102738317A (zh) * | 2011-04-12 | 2012-10-17 | 上海矽卓电子科技有限公司 | 一种led日光灯用光源的封装方法及光源 |
CN102810606A (zh) * | 2011-06-02 | 2012-12-05 | 弘凯光电股份有限公司 | 导热结构的制造方法 |
CN102856466A (zh) * | 2011-06-29 | 2013-01-02 | 海洋王照明科技股份有限公司 | Led散热基板 |
CN102856466B (zh) * | 2011-06-29 | 2016-08-03 | 海洋王照明科技股份有限公司 | Led散热基板 |
CN103672810A (zh) * | 2013-12-04 | 2014-03-26 | 浙江欧珑电气有限公司 | Led与pcb结合双面传导散热装置 |
CN106413249A (zh) * | 2016-08-09 | 2017-02-15 | 王定锋 | 一种含多功能铝箔制成的led灯带线路板模组及制造方法 |
WO2018028214A1 (zh) * | 2016-08-09 | 2018-02-15 | 王定锋 | 一种含多功能铝箔的led灯带线路板模组 |
CN107809884A (zh) * | 2017-10-11 | 2018-03-16 | 四川珩必鑫电子科技有限公司 | 一种高导热铝基板及其制造工艺 |
CN108758374A (zh) * | 2018-07-27 | 2018-11-06 | 厦门通士达照明有限公司 | 一种免n线连接的针脚结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI DAQI OPTOELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI YAPING Effective date: 20110805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110805 Address after: 050800 No. 1-2 North st, Heng Zhou county, Zhengding County, Hebei Patentee after: Hebei Daqi Optoelectronics Technology Co., Ltd. Address before: 050800 No. 1-2 North st, Heng Zhou county, Zhengding County, Hebei Patentee before: Li Yaping |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20111217 |