TW520130U - Test coupons for determining the registration and expansion of subsurface layers in a multi-layer printed circuit board - Google Patents
Test coupons for determining the registration and expansion of subsurface layers in a multi-layer printed circuit boardInfo
- Publication number
- TW520130U TW520130U TW91209684U TW91209684U TW520130U TW 520130 U TW520130 U TW 520130U TW 91209684 U TW91209684 U TW 91209684U TW 91209684 U TW91209684 U TW 91209684U TW 520130 U TW520130 U TW 520130U
- Authority
- TW
- Taiwan
- Prior art keywords
- registration
- expansion
- determining
- circuit board
- printed circuit
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91209684U TW520130U (en) | 2002-06-24 | 2002-06-24 | Test coupons for determining the registration and expansion of subsurface layers in a multi-layer printed circuit board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91209684U TW520130U (en) | 2002-06-24 | 2002-06-24 | Test coupons for determining the registration and expansion of subsurface layers in a multi-layer printed circuit board |
Publications (1)
Publication Number | Publication Date |
---|---|
TW520130U true TW520130U (en) | 2003-02-01 |
Family
ID=27803515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW91209684U TW520130U (en) | 2002-06-24 | 2002-06-24 | Test coupons for determining the registration and expansion of subsurface layers in a multi-layer printed circuit board |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW520130U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102271462B (zh) * | 2010-06-02 | 2015-03-11 | 楠梓电子股份有限公司 | 可辨识印刷电路板的制造方法 |
CN107231742A (zh) * | 2016-03-24 | 2017-10-03 | 全亨科技有限公司 | 印刷电路板分类方法 |
CN108141969A (zh) * | 2015-08-28 | 2018-06-08 | 甲骨文国际公司 | 用于印刷电路板的层-层配准试样 |
CN112985320A (zh) * | 2019-12-16 | 2021-06-18 | 颀邦科技股份有限公司 | 电路板 |
-
2002
- 2002-06-24 TW TW91209684U patent/TW520130U/zh not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102271462B (zh) * | 2010-06-02 | 2015-03-11 | 楠梓电子股份有限公司 | 可辨识印刷电路板的制造方法 |
CN108141969A (zh) * | 2015-08-28 | 2018-06-08 | 甲骨文国际公司 | 用于印刷电路板的层-层配准试样 |
CN108141969B (zh) * | 2015-08-28 | 2020-07-17 | 甲骨文国际公司 | 用于印刷电路板的层-层配准试样 |
CN107231742A (zh) * | 2016-03-24 | 2017-10-03 | 全亨科技有限公司 | 印刷电路板分类方法 |
CN107231742B (zh) * | 2016-03-24 | 2019-07-12 | 全亨科技有限公司 | 印刷电路板分类方法 |
CN112985320A (zh) * | 2019-12-16 | 2021-06-18 | 颀邦科技股份有限公司 | 电路板 |
CN112985320B (zh) * | 2019-12-16 | 2024-04-16 | 颀邦科技股份有限公司 | 电路板 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MK4K | Expiration of patent term of a granted utility model |