JPH0333922U - - Google Patents
Info
- Publication number
- JPH0333922U JPH0333922U JP9384489U JP9384489U JPH0333922U JP H0333922 U JPH0333922 U JP H0333922U JP 9384489 U JP9384489 U JP 9384489U JP 9384489 U JP9384489 U JP 9384489U JP H0333922 U JPH0333922 U JP H0333922U
- Authority
- JP
- Japan
- Prior art keywords
- key
- conductor
- spacer
- board
- circuit board
- 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
- 239000004020 conductor Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000758 substrate Substances 0.000 description 1
Description
第１図はこの考案をキースイツチ装置に適用し
た場合の要部断面図、第２図は従来の接続構造を
示す断面図である。
１１……回路基板、１３，１８……キー導体、
１４……スペーサ、１５……開口部、１６……フ
イルム基板、１９……導電厚膜層。
FIG. 1 is a sectional view of a main part when this invention is applied to a key switch device, and FIG. 2 is a sectional view showing a conventional connection structure. 11... Circuit board, 13, 18... Key conductor,
14... Spacer, 15... Opening, 16... Film substrate, 19... Conductive thick film layer.
Claims (1)
有するフイルム基板と、 このフイルム基板と前記回路基板の間に配置さ
れ、かつ前記キー導体同士が対応する箇所に開口
部が設けられたスペーサと、 このスペーサの開口部において対向する前記キ
ー導体の一方に前記スペーサとほぼ同じ厚さで印
刷され、前記キー導体同士を導通させる導電厚膜
層と、 からなる回路の接続構造。[Claims for Utility Model Registration] A circuit board having a predetermined key conductor; a film board having a key conductor facing the key conductor of the circuit board; and a film board disposed between the film board and the circuit board, and A spacer with an opening provided at a location where the key conductors correspond to each other, and a conductor printed on one of the key conductors facing each other at the opening of the spacer with approximately the same thickness as the spacer, and which conducts the key conductors to each other. A circuit connection structure consisting of a thick film layer and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9384489U JPH0333922U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9384489U JPH0333922U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333922U true JPH0333922U (en) | 1991-04-03 |
Family
ID=31643204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9384489U Pending JPH0333922U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006066152A (en) * | 2004-08-25 | 2006-03-09 | Polymatech Co Ltd | Membrane switch and contact switch |
-
1989
- 1989-08-11 JP JP9384489U patent/JPH0333922U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006066152A (en) * | 2004-08-25 | 2006-03-09 | Polymatech Co Ltd | Membrane switch and contact switch |
| JP4516804B2 (en) * | 2004-08-25 | 2010-08-04 | ポリマテック株式会社 | Contact switch |
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