JPH0142005B2 - - Google Patents
Info
- Publication number
- JPH0142005B2 JPH0142005B2 JP300984A JP300984A JPH0142005B2 JP H0142005 B2 JPH0142005 B2 JP H0142005B2 JP 300984 A JP300984 A JP 300984A JP 300984 A JP300984 A JP 300984A JP H0142005 B2 JPH0142005 B2 JP H0142005B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- crt display
- receiving elements
- emitting element
- worker
- 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
Links
- 239000011521 glass Substances 0.000 claims description 8
- 210000003128 head Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59003009A JPS60147830A (ja) | 1984-01-11 | 1984-01-11 | 計算機への座標値入力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59003009A JPS60147830A (ja) | 1984-01-11 | 1984-01-11 | 計算機への座標値入力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60147830A JPS60147830A (ja) | 1985-08-03 |
| JPH0142005B2 true JPH0142005B2 (en:Method) | 1989-09-08 |
Family
ID=11545342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59003009A Granted JPS60147830A (ja) | 1984-01-11 | 1984-01-11 | 計算機への座標値入力装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60147830A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04123122A (ja) * | 1990-09-13 | 1992-04-23 | Sony Corp | 入力装置 |
| US5686942A (en) * | 1994-12-01 | 1997-11-11 | National Semiconductor Corporation | Remote computer input system which detects point source on operator |
| JPH09237154A (ja) * | 1996-03-04 | 1997-09-09 | Canon Inc | テレビ会議装置 |
-
1984
- 1984-01-11 JP JP59003009A patent/JPS60147830A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60147830A (ja) | 1985-08-03 |
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