JPH0615377Y2 - キーボードスイッチ - Google Patents
キーボードスイッチInfo
- Publication number
- JPH0615377Y2 JPH0615377Y2 JP1988053484U JP5348488U JPH0615377Y2 JP H0615377 Y2 JPH0615377 Y2 JP H0615377Y2 JP 1988053484 U JP1988053484 U JP 1988053484U JP 5348488 U JP5348488 U JP 5348488U JP H0615377 Y2 JPH0615377 Y2 JP H0615377Y2
- Authority
- JP
- Japan
- Prior art keywords
- flexible sheet
- switch
- chip diode
- wiring pattern
- spacer
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 claims description 7
- 239000011159 matrix material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988053484U JPH0615377Y2 (ja) | 1988-04-22 | 1988-04-22 | キーボードスイッチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988053484U JPH0615377Y2 (ja) | 1988-04-22 | 1988-04-22 | キーボードスイッチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01158620U JPH01158620U (en]) | 1989-11-01 |
| JPH0615377Y2 true JPH0615377Y2 (ja) | 1994-04-20 |
Family
ID=31279457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988053484U Expired - Lifetime JPH0615377Y2 (ja) | 1988-04-22 | 1988-04-22 | キーボードスイッチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0615377Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175517A (ja) * | 1983-03-25 | 1984-10-04 | 東芝テック株式会社 | メンブレンキ−ボ−ドスイツチ |
| JPS61189524U (en]) * | 1985-05-18 | 1986-11-26 |
-
1988
- 1988-04-22 JP JP1988053484U patent/JPH0615377Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01158620U (en]) | 1989-11-01 |
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