JPS5398730A - Input unit - Google Patents
Input unitInfo
- Publication number
- JPS5398730A JPS5398730A JP1338977A JP1338977A JPS5398730A JP S5398730 A JPS5398730 A JP S5398730A JP 1338977 A JP1338977 A JP 1338977A JP 1338977 A JP1338977 A JP 1338977A JP S5398730 A JPS5398730 A JP S5398730A
- Authority
- JP
- Japan
- Prior art keywords
- input unit
- light source
- light
- provision
- decreasing
- 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
Abstract
PURPOSE: To improve the failure of light source and the power consumption of light source by decreasing the number of the light source through the provision of the means distributing the light of the light source.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1338977A JPS5398730A (en) | 1977-02-09 | 1977-02-09 | Input unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1338977A JPS5398730A (en) | 1977-02-09 | 1977-02-09 | Input unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5398730A true JPS5398730A (en) | 1978-08-29 |
Family
ID=11831738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1338977A Pending JPS5398730A (en) | 1977-02-09 | 1977-02-09 | Input unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5398730A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251439U (en) * | 1985-09-14 | 1987-03-31 | ||
JPS6262351U (en) * | 1985-10-07 | 1987-04-17 | ||
JPH0580935A (en) * | 1991-03-25 | 1993-04-02 | Minato Electron Kk | Optical touch panel with optical distributor |
-
1977
- 1977-02-09 JP JP1338977A patent/JPS5398730A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251439U (en) * | 1985-09-14 | 1987-03-31 | ||
JPS6262351U (en) * | 1985-10-07 | 1987-04-17 | ||
JPH0580935A (en) * | 1991-03-25 | 1993-04-02 | Minato Electron Kk | Optical touch panel with optical distributor |
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