JPH02110128U - - Google Patents
Info
- Publication number
- JPH02110128U JPH02110128U JP1863489U JP1863489U JPH02110128U JP H02110128 U JPH02110128 U JP H02110128U JP 1863489 U JP1863489 U JP 1863489U JP 1863489 U JP1863489 U JP 1863489U JP H02110128 U JPH02110128 U JP H02110128U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- upper contact
- top sheet
- display portion
- membrane switch
- 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
- 239000012528 membrane Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1863489U JPH02110128U (de) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1863489U JPH02110128U (de) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110128U true JPH02110128U (de) | 1990-09-04 |
Family
ID=31233455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1863489U Pending JPH02110128U (de) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110128U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644429B2 (de) * | 1975-04-21 | 1981-10-19 | ||
| JPS6412324B2 (de) * | 1982-05-26 | 1989-02-28 | Matsushita Electric Ind Co Ltd |
-
1989
- 1989-02-20 JP JP1863489U patent/JPH02110128U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644429B2 (de) * | 1975-04-21 | 1981-10-19 | ||
| JPS6412324B2 (de) * | 1982-05-26 | 1989-02-28 | Matsushita Electric Ind Co Ltd |