CN210560762U - 一种具有固定结构便于安装的vc蚀刻铜片 - Google Patents
一种具有固定结构便于安装的vc蚀刻铜片 Download PDFInfo
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- CN210560762U CN210560762U CN201921203776.8U CN201921203776U CN210560762U CN 210560762 U CN210560762 U CN 210560762U CN 201921203776 U CN201921203776 U CN 201921203776U CN 210560762 U CN210560762 U CN 210560762U
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- Prior art keywords
- copper sheet
- mainboard
- etching
- limiting
- groove
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- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 118
- 239000010949 copper Substances 0.000 title claims abstract description 118
- 238000005530 etching Methods 0.000 title claims abstract description 63
- 238000009434 installation Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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CN201921203776.8U CN210560762U (zh) | 2019-07-29 | 2019-07-29 | 一种具有固定结构便于安装的vc蚀刻铜片 |
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CN201921203776.8U CN210560762U (zh) | 2019-07-29 | 2019-07-29 | 一种具有固定结构便于安装的vc蚀刻铜片 |
Publications (1)
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CN210560762U true CN210560762U (zh) | 2020-05-19 |
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CN201921203776.8U Active CN210560762U (zh) | 2019-07-29 | 2019-07-29 | 一种具有固定结构便于安装的vc蚀刻铜片 |
Country Status (1)
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CN (1) | CN210560762U (zh) |
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2019
- 2019-07-29 CN CN201921203776.8U patent/CN210560762U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A VC etched copper sheet with fixed structure for easy installation Effective date of registration: 20210126 Granted publication date: 20200519 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Dongguan sanuogaode Etching Technology Co.,Ltd. Registration number: Y2021980000711 |
|
PC01 | Cancellation 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: 20230803 Granted publication date: 20200519 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Dongguan sanuogaode Etching Technology Co.,Ltd. Registration number: Y2021980000711 |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 101, Building 5, No. 788 Xiecao Road, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan sanuogaode Etching Technology Co.,Ltd. Address before: 523000 floors 1 and 2, No. 22, jinlang 3rd Street, diaolang village, Tianmei community, Huangjiang Town, Dongguan City, Guangdong Province Patentee before: Dongguan sanuogaode Etching Technology Co.,Ltd. |