JPS57201394A - Picture input display device - Google Patents
Picture input display deviceInfo
- Publication number
- JPS57201394A JPS57201394A JP8603081A JP8603081A JPS57201394A JP S57201394 A JPS57201394 A JP S57201394A JP 8603081 A JP8603081 A JP 8603081A JP 8603081 A JP8603081 A JP 8603081A JP S57201394 A JPS57201394 A JP S57201394A
- Authority
- JP
- Japan
- Prior art keywords
- display
- light
- mirror
- interposed
- lens
- 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 facilitate the handling of handwriting information by inputting image information and performing display corresponding to the input on the same surface.
CONSTITUTION: A light pen 11 for writing characters, etc., on a display surface 12 serving as an input surface generates, for example, infrared rays differing in wavelength from the display light of the display surface 12. Then, an image sensor 16 is arranged corresponding to the pen 11 on the display surface 12 in such a way that a lens 13, a half-mirror 14 and a color filter 15 are interposed, thus constituting an input part. On the other hand, a light bulb 21 is arranged, corresponding to a light source 17, with a lens 19, the half-mirror 14 and a polarizer 20 interposed, and a display surface 12 is arranged, corresponding to the light bulb 21, with the polarizer 20, the half-mirror 14, and the lens 13 interposed, thus constituting a display part. Then, a picture information controller 22 is connected to the image sensor 16 and light bulb 21.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8603081A JPS57201394A (en) | 1981-06-04 | 1981-06-04 | Picture input display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8603081A JPS57201394A (en) | 1981-06-04 | 1981-06-04 | Picture input display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57201394A true JPS57201394A (en) | 1982-12-09 |
Family
ID=13875254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8603081A Pending JPS57201394A (en) | 1981-06-04 | 1981-06-04 | Picture input display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57201394A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106585221A (en) * | 2016-12-30 | 2017-04-26 | 商丘师范学院 | Tool for drawing perspective three-dimensional diagram |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154343A (en) * | 1974-06-03 | 1975-12-12 | ||
JPS57200449A (en) * | 1981-06-03 | 1982-12-08 | Daicel Chem Ind Ltd | Polycaprolactone resin composition |
-
1981
- 1981-06-04 JP JP8603081A patent/JPS57201394A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154343A (en) * | 1974-06-03 | 1975-12-12 | ||
JPS57200449A (en) * | 1981-06-03 | 1982-12-08 | Daicel Chem Ind Ltd | Polycaprolactone resin composition |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106585221A (en) * | 2016-12-30 | 2017-04-26 | 商丘师范学院 | Tool for drawing perspective three-dimensional diagram |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3177295T2 (en) | PRE-DECIMATING FILTER FOR IMAGE CHANGE SYSTEM. | |
MY106655A (en) | Code reading. | |
ES2163287T3 (en) | DEVICE FOR THE REPRESENTATION AND VIRTUAL ENTRY OF DATA. | |
JPS57132234A (en) | Spatulate light pen | |
DE69429025D1 (en) | Information processing system with a printer | |
JPS57201394A (en) | Picture input display device | |
JPS5513446A (en) | Uneven pattern input device | |
JPS539600A (en) | Optical card reader | |
JPS5690335A (en) | Coordinate input unit of tablet device | |
JPS5510642A (en) | Chinese-character input device | |
JPS5689714A (en) | Light information processing method and its device | |
JPS5682983A (en) | Optical information reader | |
JPS52130277A (en) | Transparent type scanning electronic microscope | |
JPS5416932A (en) | Optical character reader | |
JPS5343421A (en) | Chinese character input device | |
JPS57103571A (en) | Input system of circuit information | |
JPS52127035A (en) | Signal input system | |
JPS55103601A (en) | Digital controller | |
JPS5644970A (en) | Optical character reader | |
JPS5236037A (en) | Color copying process | |
JPS57111727A (en) | Conversion processing system of light pen input data | |
JPS5269615A (en) | Camera with data photographing means | |
JPS53126923A (en) | Camera capable of phtographing letter and drawing | |
JPS5416933A (en) | Optical character reader | |
JPS55153075A (en) | Picture information input device |