CN204554712U - 一种铜基板 - Google Patents
一种铜基板 Download PDFInfo
- Publication number
- CN204554712U CN204554712U CN201520127154.7U CN201520127154U CN204554712U CN 204554712 U CN204554712 U CN 204554712U CN 201520127154 U CN201520127154 U CN 201520127154U CN 204554712 U CN204554712 U CN 204554712U
- Authority
- CN
- China
- Prior art keywords
- led
- copper base
- substrate
- negative pole
- positive pole
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 44
- 239000010949 copper Substances 0.000 title claims abstract description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 150000001879 copper Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Led Device Packages (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520127154.7U CN204554712U (zh) | 2015-03-05 | 2015-03-05 | 一种铜基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520127154.7U CN204554712U (zh) | 2015-03-05 | 2015-03-05 | 一种铜基板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204554712U true CN204554712U (zh) | 2015-08-12 |
Family
ID=53829819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520127154.7U Expired - Fee Related CN204554712U (zh) | 2015-03-05 | 2015-03-05 | 一种铜基板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204554712U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110473953A (zh) * | 2018-05-09 | 2019-11-19 | 深圳市聚飞光电股份有限公司 | Led灯板 |
CN110473952A (zh) * | 2018-05-09 | 2019-11-19 | 深圳市聚飞光电股份有限公司 | 电路led支架及led |
-
2015
- 2015-03-05 CN CN201520127154.7U patent/CN204554712U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110473953A (zh) * | 2018-05-09 | 2019-11-19 | 深圳市聚飞光电股份有限公司 | Led灯板 |
CN110473952A (zh) * | 2018-05-09 | 2019-11-19 | 深圳市聚飞光电股份有限公司 | 电路led支架及led |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Surface pit filling method of copper substrate Effective date of registration: 20171101 Granted publication date: 20150812 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN SHUNDE HEFENGXIN ELECTRONIC CO.,LTD. Registration number: 2017440000109 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221111 Granted publication date: 20150812 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN SHUNDE HEFENGXIN ELECTRONIC CO.,LTD. Registration number: 2017440000109 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
|
CF01 | Termination of patent right due to non-payment of annual fee |