CN203523145U - 印制电路板pcb - Google Patents
印制电路板pcb Download PDFInfo
- Publication number
- CN203523145U CN203523145U CN201320630571.4U CN201320630571U CN203523145U CN 203523145 U CN203523145 U CN 203523145U CN 201320630571 U CN201320630571 U CN 201320630571U CN 203523145 U CN203523145 U CN 203523145U
- Authority
- CN
- China
- Prior art keywords
- metal level
- copper
- layer
- outer shroud
- interior ring
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 147
- 229910052751 metal Inorganic materials 0.000 claims abstract description 147
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 108
- 229910052802 copper Inorganic materials 0.000 claims abstract description 108
- 239000010949 copper Substances 0.000 claims abstract description 108
- 238000005530 etching Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000001680 brushing effect Effects 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000007747 plating Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011536 re-plating Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320630571.4U CN203523145U (zh) | 2013-10-12 | 2013-10-12 | 印制电路板pcb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320630571.4U CN203523145U (zh) | 2013-10-12 | 2013-10-12 | 印制电路板pcb |
Publications (1)
Publication Number | Publication Date |
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CN203523145U true CN203523145U (zh) | 2014-04-02 |
Family
ID=50382008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320630571.4U Expired - Lifetime CN203523145U (zh) | 2013-10-12 | 2013-10-12 | 印制电路板pcb |
Country Status (1)
Country | Link |
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CN (1) | CN203523145U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640380A (zh) * | 2013-11-13 | 2015-05-20 | 北大方正集团有限公司 | 一种带孔环的非沉铜孔及印刷电路板制作方法 |
CN106163102A (zh) * | 2015-04-02 | 2016-11-23 | 富葵精密组件(深圳)有限公司 | 柔性电路板及其制作方法 |
CN108012417A (zh) * | 2018-01-11 | 2018-05-08 | 广合科技(广州)有限公司 | 预防孔壁分离的pcb板及其加工工艺 |
-
2013
- 2013-10-12 CN CN201320630571.4U patent/CN203523145U/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104640380A (zh) * | 2013-11-13 | 2015-05-20 | 北大方正集团有限公司 | 一种带孔环的非沉铜孔及印刷电路板制作方法 |
CN104640380B (zh) * | 2013-11-13 | 2018-07-24 | 北大方正集团有限公司 | 一种带孔环的非沉铜孔及印刷电路板制作方法 |
CN106163102A (zh) * | 2015-04-02 | 2016-11-23 | 富葵精密组件(深圳)有限公司 | 柔性电路板及其制作方法 |
CN106163102B (zh) * | 2015-04-02 | 2018-11-23 | 鹏鼎控股(深圳)股份有限公司 | 柔性电路板及其制作方法 |
CN108012417A (zh) * | 2018-01-11 | 2018-05-08 | 广合科技(广州)有限公司 | 预防孔壁分离的pcb板及其加工工艺 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 9 floor Patentee after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee after: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee after: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. Address before: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee before: FOUNDER INFORMATION INDUSTRY HOLDINGS Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Address before: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee before: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20140402 |
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CX01 | Expiry of patent term |