JPS6455638U - - Google Patents
Info
- Publication number
- JPS6455638U JPS6455638U JP15117087U JP15117087U JPS6455638U JP S6455638 U JPS6455638 U JP S6455638U JP 15117087 U JP15117087 U JP 15117087U JP 15117087 U JP15117087 U JP 15117087U JP S6455638 U JPS6455638 U JP S6455638U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- light emitting
- emitting element
- light receiving
- receiving element
- 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
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
Landscapes
- Position Input By Displaying (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15117087U JPS6455638U (hu) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15117087U JPS6455638U (hu) | 1987-09-30 | 1987-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6455638U true JPS6455638U (hu) | 1989-04-06 |
Family
ID=31424974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15117087U Pending JPS6455638U (hu) | 1987-09-30 | 1987-09-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6455638U (hu) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003099203A (ja) * | 2001-09-21 | 2003-04-04 | Aiphone Co Ltd | 光学式タッチパネル装置 |
-
1987
- 1987-09-30 JP JP15117087U patent/JPS6455638U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003099203A (ja) * | 2001-09-21 | 2003-04-04 | Aiphone Co Ltd | 光学式タッチパネル装置 |