JPH0220366U - - Google Patents
Info
- Publication number
- JPH0220366U JPH0220366U JP9904188U JP9904188U JPH0220366U JP H0220366 U JPH0220366 U JP H0220366U JP 9904188 U JP9904188 U JP 9904188U JP 9904188 U JP9904188 U JP 9904188U JP H0220366 U JPH0220366 U JP H0220366U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- board
- perspective
- showing
- 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
- 230000003287 optical effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図はこの考案の一実施例による印刷配線板
を示す斜視図、第２図、第３図はこの考案の他の
実施例による印刷配線板を示す斜視図、第４図は
従来の印刷配線板を示す斜視図である。
図中、１は印刷配線板、２はエツチング銅箔に
よる光学的マーク、３は電子部品、４はシンボル
印刷による光学的マーク、５は穴開けによる光学
的マークである。なお、図中同一符号は同一又は
相当部分を示す。
FIG. 1 is a perspective view showing a printed wiring board according to one embodiment of this invention, FIGS. 2 and 3 are perspective views showing printed wiring boards according to other embodiments of this invention, and FIG. 4 is a perspective view showing a printed wiring board according to another embodiment of this invention. It is a perspective view showing a wiring board. In the figure, 1 is a printed wiring board, 2 is an optical mark made of etched copper foil, 3 is an electronic component, 4 is an optical mark made by symbol printing, and 5 is an optical mark made by drilling. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
基板番号等を表わしたものであつて、光学的に読
み取ることができかつ識別可能なマークを付設し
たことを特徴とする印刷配線板。 On the printed wiring board, the board name of this printed wiring board,
1. A printed wiring board characterized by being provided with an optically readable and identifiable mark indicating a board number or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9904188U JPH0220366U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9904188U JPH0220366U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220366U true JPH0220366U (en) | 1990-02-09 |
Family
ID=31325837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9904188U Pending JPH0220366U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220366U (en) |
-
1988
- 1988-07-25 JP JP9904188U patent/JPH0220366U/ja active Pending
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