JPS62191123U - - Google Patents
Info
- Publication number
- JPS62191123U JPS62191123U JP7976986U JP7976986U JPS62191123U JP S62191123 U JPS62191123 U JP S62191123U JP 7976986 U JP7976986 U JP 7976986U JP 7976986 U JP7976986 U JP 7976986U JP S62191123 U JPS62191123 U JP S62191123U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- upper sheet
- layer
- membrane switch
- base material
- 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
- 239000000463 material Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
Description
第1図は本考案の実例を示す断面図、第2図A
及び第2図Bは本考案に使用する上部シートの他
の実例を示す部分断面図、第3図は従来のメンブ
レンスイツチを示す断面図である。
1……下部基材、2……スペーサシート、20
,21……粘着剤層、3……上部シート、3A…
…可撓性基体シート層、3B……防湿性材料層、
4a,4b……電極。
Figure 1 is a sectional view showing an example of the present invention, Figure 2A
2B is a partial sectional view showing another example of the upper sheet used in the present invention, and FIG. 3 is a sectional view showing a conventional membrane switch. 1... Lower base material, 2... Spacer sheet, 20
, 21...Adhesive layer, 3...Top sheet, 3A...
...Flexible base sheet layer, 3B...Moisture-proof material layer,
4a, 4b...electrodes.
Claims (1)
して上部シートが配置され、前記基材と前記上部
シートとの相対する面に電極が形成されたメンブ
レンスイツチであつて、前記上部シートは少なく
とも可撓性基体シート層と防湿性材料層とからな
ることを特徴とするメンブレンスイツチ。 A membrane switch in which an upper sheet is disposed on a lower base material via an adhesive layer and a spacer sheet, and electrodes are formed on opposing surfaces of the base material and the upper sheet, the upper sheet having at least A membrane switch comprising a flexible base sheet layer and a moisture-proof material layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7976986U JPS62191123U (en) | 1986-05-27 | 1986-05-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7976986U JPS62191123U (en) | 1986-05-27 | 1986-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62191123U true JPS62191123U (en) | 1987-12-04 |
Family
ID=30929946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7976986U Pending JPS62191123U (en) | 1986-05-27 | 1986-05-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62191123U (en) |
-
1986
- 1986-05-27 JP JP7976986U patent/JPS62191123U/ja active Pending