JPS61730U - membrane switch - Google Patents
membrane switchInfo
- Publication number
- JPS61730U JPS61730U JP8434284U JP8434284U JPS61730U JP S61730 U JPS61730 U JP S61730U JP 8434284 U JP8434284 U JP 8434284U JP 8434284 U JP8434284 U JP 8434284U JP S61730 U JPS61730 U JP S61730U
- Authority
- JP
- Japan
- Prior art keywords
- membrane switch
- dot spacer
- insulating substrate
- lower electrode
- electrode
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は本考案のメンブレンスイッチの実施
例を示し、第１図イ，口は押圧ペンにて押圧前及び押圧
時の状態を示す要部縦断面図、第２図は絶縁基板上に下
部電極とドットスペーサを形成する工程図、第３図〜第
５図は従来のメンブレンスイッチを示し、第３図は下部
電極を形成した下部絶縁シートの上面図、第４図は作動
を説明するための側断面図、第５図は要部の拡大縦断面
図である。
１１・・・・・・絶縁基板、ｌｌａ・・・・・・凸部（
ドットスペーサ）、１１ｂ・・・・・・凹部、１２・・
・・・・下部電極（導電体層）， １ ３・・・・・・
上部絶縁シート、１４・・・・・・上部電極（抵抗体層
）、１６・・・・・・感光性樹脂層、１７・・・・・・
マスク、１８・・・・・・紫外線、１９・・・・・・押
圧ペン、２０・・・・・・絶縁保護シート。Figures 1 and 2 show an embodiment of the membrane switch of the present invention. A process diagram of forming the lower electrode and dot spacer on the substrate, Figures 3 to 5 show a conventional membrane switch, Figure 3 is a top view of the lower insulating sheet with the lower electrode formed, and Figure 4 shows the operation. FIG. 5 is an enlarged longitudinal sectional view of the main parts. 11...Insulating substrate, lla...Protrusion (
dot spacer), 11b... recess, 12...
...Lower electrode (conductor layer), 1 3...
Upper insulating sheet, 14... Upper electrode (resistor layer), 16... Photosensitive resin layer, 17...
Mask, 18...Ultraviolet rays, 19...Press pen, 20...Insulation protection sheet.
Claims (1)
、上記凹部に下部電極となる導電体層を形成すると共に
、上記凸部をドットスペーサとし、前記絶縁基板上に、
上記ドットスペーサを介して一面に上部電極を形成せる
可撓性を有する絶縁シートを対置し、前記上下両電極を
前記ドットスペーサを隔てて対向せしめてなることを特
徴とするメンブレンスイッチ。A fine uneven part is formed on one surface of an elastic insulating substrate, a conductive layer serving as a lower electrode is formed in the recessed part, the protruding part is used as a dot spacer, and on the insulating substrate,
A membrane switch characterized in that a flexible insulating sheet on which an upper electrode is formed on one surface is placed oppositely through the dot spacer, and both the upper and lower electrodes are opposed to each other with the dot spacer in between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8434284U JPS61730U (en) | 1984-06-08 | 1984-06-08 | membrane switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8434284U JPS61730U (en) | 1984-06-08 | 1984-06-08 | membrane switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61730U true JPS61730U (en) | 1986-01-07 |
Family
ID=30633777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8434284U Pending JPS61730U (en) | 1984-06-08 | 1984-06-08 | membrane switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3026520A1 (en) * | 1980-07-12 | 1982-02-11 | Davy International Ag, 6000 Frankfurt | METHOD AND DEVICE FOR THE PRODUCTION OF HIGH-STRENGTH TECHNICAL YARNS BY SPINNING DRAWERS |
-
1984
- 1984-06-08 JP JP8434284U patent/JPS61730U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3026520A1 (en) * | 1980-07-12 | 1982-02-11 | Davy International Ag, 6000 Frankfurt | METHOD AND DEVICE FOR THE PRODUCTION OF HIGH-STRENGTH TECHNICAL YARNS BY SPINNING DRAWERS |
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