JPH0635323Y2 - 基板対向型メンブレンスイッチ - Google Patents
基板対向型メンブレンスイッチInfo
- Publication number
- JPH0635323Y2 JPH0635323Y2 JP6536089U JP6536089U JPH0635323Y2 JP H0635323 Y2 JPH0635323 Y2 JP H0635323Y2 JP 6536089 U JP6536089 U JP 6536089U JP 6536089 U JP6536089 U JP 6536089U JP H0635323 Y2 JPH0635323 Y2 JP H0635323Y2
- Authority
- JP
- Japan
- Prior art keywords
- dome
- contact
- circuit board
- printed circuit
- key top
- 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.)
- Expired - Lifetime
Links
- 239000012528 membrane Substances 0.000 title claims description 38
- 239000000758 substrate Substances 0.000 title claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6536089U JPH0635323Y2 (ja) | 1989-06-06 | 1989-06-06 | 基板対向型メンブレンスイッチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6536089U JPH0635323Y2 (ja) | 1989-06-06 | 1989-06-06 | 基板対向型メンブレンスイッチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034621U JPH034621U (en]) | 1991-01-17 |
| JPH0635323Y2 true JPH0635323Y2 (ja) | 1994-09-14 |
Family
ID=31597120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6536089U Expired - Lifetime JPH0635323Y2 (ja) | 1989-06-06 | 1989-06-06 | 基板対向型メンブレンスイッチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635323Y2 (en]) |
-
1989
- 1989-06-06 JP JP6536089U patent/JPH0635323Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034621U (en]) | 1991-01-17 |
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