JPH0456366U - - Google Patents
Info
- Publication number
- JPH0456366U JPH0456366U JP9993190U JP9993190U JPH0456366U JP H0456366 U JPH0456366 U JP H0456366U JP 9993190 U JP9993190 U JP 9993190U JP 9993190 U JP9993190 U JP 9993190U JP H0456366 U JPH0456366 U JP H0456366U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- substrate
- printed wiring
- wiring board
- resist 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims 3
- 229910000679 solder Inorganic materials 0.000 claims 2
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の第１の実施例の要部斜視図、
第２図は第１図の印刷配線板にダミー部品を実装
した斜視図、第３図は本考案の第２の実施例の印
刷配線板にダミー部品を実装した斜視図、第４図
は従来の印刷配線板の一例の要部斜視図、第５図
は従来の印刷配線板の他の例の要部斜視図である
。
１……基板、２……ダミー部品用スルーホール
、３……表示文字、４……ダミー部品、５……捺
印マーク、６……ラベル。
FIG. 1 is a perspective view of the main parts of the first embodiment of the present invention;
Fig. 2 is a perspective view of dummy parts mounted on the printed wiring board of Fig. 1, Fig. 3 is a perspective view of dummy parts mounted on the printed wiring board of the second embodiment of the present invention, and Fig. 4 is a conventional one. FIG. 5 is a perspective view of main parts of an example of a conventional printed wiring board. FIG. 5 is a perspective view of main parts of another example of a conventional printed wiring board. 1... Board, 2... Through hole for dummy parts, 3... Display characters, 4... Dummy parts, 5... Stamp mark, 6... Label.
Claims (1)
、前記基板と前記導体パターン上に塗布された半
田レジスト層と、該半田レジスト層上に塗布され
たシルク印刷とを有する印刷配線板において、前
記基板の前記配線パターンの余白部に１２組のダ
ミー部品用スルーホールを設け該スルーホールと
該スルーホール間のうちのいずれか一方にそれぞ
れの順番に対応する少くとも一部にシルク印刷を
有することを特徴とする印刷配線板。 A printed wiring board having a substrate, a conductive pattern wired on the substrate, a solder resist layer applied on the substrate and the conductive pattern, and a silkscreen applied on the solder resist layer, 12 sets of through holes for dummy parts are provided in the margin of the wiring pattern of the board, and at least one part of the through holes and between the through holes is provided with silk printing corresponding to the respective order. A printed wiring board featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9993190U JPH0456366U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9993190U JPH0456366U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456366U true JPH0456366U (en) | 1992-05-14 |
Family
ID=31842212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9993190U Pending JPH0456366U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456366U (en) |
-
1990
- 1990-09-25 JP JP9993190U patent/JPH0456366U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0463171U (en) | ||
| JPH01129864U (en) | ||
| JPS61123565U (en) | ||
| JPH0371674U (en) | ||
| JPH02104669U (en) | ||
| JPS60106371U (en) | printed wiring board | |
| JPH031473U (en) | ||
| JPH01139475U (en) | ||
| JPS6149468U (en) | ||
| JPS6219777U (en) | ||
| JPS63136372U (en) | ||
| JPH0160571U (en) | ||
| JPS61127662U (en) | ||
| JPS6022865U (en) | Chip component mounting range mark on printed circuit board | |
| JPS63155668U (en) | ||
| JPH0252468U (en) | ||
| JPS63159873U (en) | ||
| JPS63100868U (en) | ||
| JPH03117864U (en) | ||
| JPH0472666U (en) | ||
| JPH01145173U (en) | ||
| JPS5837173U (en) | Printed board | |
| JPH02106866U (en) | ||
| JPH0254267U (en) | ||
| JPH0341964U (en) |