JPH03124676U - - Google Patents
Info
- Publication number
- JPH03124676U JPH03124676U JP3275090U JP3275090U JPH03124676U JP H03124676 U JPH03124676 U JP H03124676U JP 3275090 U JP3275090 U JP 3275090U JP 3275090 U JP3275090 U JP 3275090U JP H03124676 U JPH03124676 U JP H03124676U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- groove
- elongated hole
- plating layer
- 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.)
- Granted
Links
- 238000007747 plating Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- Structure Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032750U JPH0639472Y2 (ja) | 1990-03-30 | 1990-03-30 | プリント配線板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032750U JPH0639472Y2 (ja) | 1990-03-30 | 1990-03-30 | プリント配線板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03124676U true JPH03124676U (de) | 1991-12-17 |
| JPH0639472Y2 JPH0639472Y2 (ja) | 1994-10-12 |
Family
ID=31535911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990032750U Expired - Lifetime JPH0639472Y2 (ja) | 1990-03-30 | 1990-03-30 | プリント配線板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0639472Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9905490B2 (en) | 2015-12-25 | 2018-02-27 | Fuji Electric Co., Ltd. | Semiconductor device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3124677U (ja) * | 2006-06-14 | 2006-08-24 | 富美杷 須磨 | ピアス挿着自在なイアリング |
-
1990
- 1990-03-30 JP JP1990032750U patent/JPH0639472Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3124677U (ja) * | 2006-06-14 | 2006-08-24 | 富美杷 須磨 | ピアス挿着自在なイアリング |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9905490B2 (en) | 2015-12-25 | 2018-02-27 | Fuji Electric Co., Ltd. | Semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0639472Y2 (ja) | 1994-10-12 |