JPH0217865U - - Google Patents
Info
- Publication number
- JPH0217865U JPH0217865U JP9534588U JP9534588U JPH0217865U JP H0217865 U JPH0217865 U JP H0217865U JP 9534588 U JP9534588 U JP 9534588U JP 9534588 U JP9534588 U JP 9534588U JP H0217865 U JPH0217865 U JP H0217865U
- Authority
- JP
- Japan
- Prior art keywords
- grooves
- printed wiring
- wiring board
- groove near
- shallow
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図ａは、本考案の一実施例による印刷配線
板の側断面図、第１図ｂは、ａ図のＡ１―Ａ２線
上の断面図、第１図ｃは、ａ図のＡ３―Ａ４線上
の断面図、並びに、第２図ａは、従来の印刷配線
板の側断面図、第２図ｂは、ａ図のＢ１―Ｂ２線
上の断面図、である。
１，１１……印刷配線板、３……Ｖ溝、３ａ…
…浅いＶ溝、３ｂ……深いＶ溝、４……基板、４
ａ……中央付近、４ｂ……基板端付近。
Figure 1a is a side sectional view of a printed wiring board according to an embodiment of the present invention, Figure 1b is a sectional view taken along line A1-A2 in Figure a, and Figure 1c is A3-A4 in Figure A. 2A is a side sectional view of a conventional printed wiring board, and FIG. 2B is a sectional view taken along line B1-B2 in FIG. 2A. 1, 11...Printed wiring board, 3...V groove, 3a...
...Shallow V groove, 3b...Deep V groove, 4...Substrate, 4
a... Near the center, 4b... Near the edge of the board.
Claims (1)
Ｖ溝に溝の延長方向に対し中央付近に浅いＶ溝と
、基板端付近に深いＶ溝を設けることを特徴とす
る印刷配線板。 A printed wiring board characterized in that V-grooves of a printed wiring board connected via cutting and separation V-grooves are provided with a shallow V-groove near the center and a deep V-groove near the edge of the board with respect to the extending direction of the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9534588U JPH0217865U (en) | 1988-07-18 | 1988-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9534588U JPH0217865U (en) | 1988-07-18 | 1988-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217865U true JPH0217865U (en) | 1990-02-06 |
Family
ID=31320011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9534588U Pending JPH0217865U (en) | 1988-07-18 | 1988-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217865U (en) |
-
1988
- 1988-07-18 JP JP9534588U patent/JPH0217865U/ja active Pending