JPH025832U - - Google Patents
Info
- Publication number
- JPH025832U JPH025832U JP8387088U JP8387088U JPH025832U JP H025832 U JPH025832 U JP H025832U JP 8387088 U JP8387088 U JP 8387088U JP 8387088 U JP8387088 U JP 8387088U JP H025832 U JPH025832 U JP H025832U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- sensitive conductive
- circuit
- electrodes
- laminating
- 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
- 239000011159 matrix material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Push-Button Switches (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
第１図は、本考案の部品構成図。第２図は、本
考案のスイツチ部を示す断面図。第３図は、回路
が交差する部分の断面図。第４図は、回路マトリ
クスの実施例を示す図。第５図は、従来の部品構
成図。第６図は、従来のスイツチ部を示す断面図
。
１，３……シートフイルム、２……スペーサ、
５……裏面シート、６……接点部、７……感圧導
電インク、８……ＵＶ絶縁インク。
FIG. 1 is a component configuration diagram of the present invention. FIG. 2 is a sectional view showing the switch part of the present invention. FIG. 3 is a cross-sectional view of a portion where the circuits intersect. FIG. 4 is a diagram showing an example of a circuit matrix. FIG. 5 is a conventional component configuration diagram. FIG. 6 is a sectional view showing a conventional switch section. 1, 3... Sheet film, 2... Spacer,
5... Back sheet, 6... Contact portion, 7... Pressure-sensitive conductive ink, 8... UV insulation ink.
Claims (1)
に感圧導電インクを、そしてさらに同一位置に別
の回路の対応する電極を積層印刷してキーマトリ
クスを形成した感圧導電シートスイツチ。 A pressure-sensitive conductive sheet switch in which a key matrix is formed by laminating and printing electrodes for one circuit on a single film, pressure-sensitive conductive ink on top of that, and then corresponding electrodes for another circuit in the same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8387088U JPH025832U (en) | 1988-06-27 | 1988-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8387088U JPH025832U (en) | 1988-06-27 | 1988-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025832U true JPH025832U (en) | 1990-01-16 |
Family
ID=31308578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8387088U Pending JPH025832U (en) | 1988-06-27 | 1988-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025832U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS618819A (en) * | 1984-06-22 | 1986-01-16 | 東芝シリコ−ン株式会社 | Method of producing membrane keyboard switch |
-
1988
- 1988-06-27 JP JP8387088U patent/JPH025832U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS618819A (en) * | 1984-06-22 | 1986-01-16 | 東芝シリコ−ン株式会社 | Method of producing membrane keyboard switch |