JPH0355622U - - Google Patents
Info
- Publication number
- JPH0355622U JPH0355622U JP10492690U JP10492690U JPH0355622U JP H0355622 U JPH0355622 U JP H0355622U JP 10492690 U JP10492690 U JP 10492690U JP 10492690 U JP10492690 U JP 10492690U JP H0355622 U JPH0355622 U JP H0355622U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- switch
- facing
- base sheet
- pressed
- 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229920005992 thermoplastic resin Polymers 0.000 claims 1
Description
第１図は本考案の一実施例の断面図、第２図は
押圧シートの平面図、第３図は基部シートの平面
図である。
１……押圧シート、１ａ……キー部、２……対
向電極、３……基部シート、４Ａ，４Ｂ……接点
部（スイツチ電極）、４Ｃ，４Ｄ……引出し配線
。
FIG. 1 is a cross-sectional view of an embodiment of the present invention, FIG. 2 is a plan view of a pressing sheet, and FIG. 3 is a plan view of a base sheet. DESCRIPTION OF SYMBOLS 1...Press sheet, 1a...Key part, 2...Counter electrode, 3...Base sheet, 4A, 4B...Contact part (switch electrode), 4C, 4D...Outgoing wiring.
Claims (1)
と対向する基部シートとを含み、 上記基部シートの内面には、導電性物質が混入
された熱可塑性樹脂からなる導電材により、互い
に近接する１対の接点部を構成するスイツチ電極
と、その引出し配線とが同時に形成されており、 上記押圧シートには、その内面側が凹部状であ
るキー部が設けられており、上記凹部内面には上
記スイツチ電極と対向する対向電極が設けてあり
、 上記両シートは上記引出し配線により熱融着さ
れている、 ことを特徴とするシート状スイツチ。[Claims for Utility Model Registration] Includes a flexible pressed sheet and a base sheet facing the pressed sheet, the inner surface of the base sheet being electrically conductive and made of thermoplastic resin mixed with a conductive substance. switch electrodes constituting a pair of contact portions close to each other and their lead wiring are simultaneously formed of the material, and the pressing sheet is provided with a key portion whose inner surface side is recessed; A sheet-like switch characterized in that a counter electrode facing the switch electrode is provided on the inner surface of the recess, and both sheets are heat-sealed by the lead wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10492690U JPH0628755Y2 (en) | 1990-10-05 | 1990-10-05 | Sheet switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10492690U JPH0628755Y2 (en) | 1990-10-05 | 1990-10-05 | Sheet switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355622U true JPH0355622U (en) | 1991-05-29 |
| JPH0628755Y2 JPH0628755Y2 (en) | 1994-08-03 |
Family
ID=31653705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10492690U Expired - Lifetime JPH0628755Y2 (en) | 1990-10-05 | 1990-10-05 | Sheet switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628755Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013051094A (en) * | 2011-08-30 | 2013-03-14 | Yamaha Corp | Touch detection device |
| US9130572B2 (en) | 2011-08-30 | 2015-09-08 | Yamaha Corporation | Controller provided with touch detection device including movable and fixed contact patterns |
-
1990
- 1990-10-05 JP JP10492690U patent/JPH0628755Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013051094A (en) * | 2011-08-30 | 2013-03-14 | Yamaha Corp | Touch detection device |
| US9130572B2 (en) | 2011-08-30 | 2015-09-08 | Yamaha Corporation | Controller provided with touch detection device including movable and fixed contact patterns |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628755Y2 (en) | 1994-08-03 |