JPS5773449A - Light pen input device - Google Patents
Light pen input deviceInfo
- Publication number
- JPS5773449A JPS5773449A JP55147579A JP14757980A JPS5773449A JP S5773449 A JPS5773449 A JP S5773449A JP 55147579 A JP55147579 A JP 55147579A JP 14757980 A JP14757980 A JP 14757980A JP S5773449 A JPS5773449 A JP S5773449A
- Authority
- JP
- Japan
- Prior art keywords
- character
- address
- signal
- memory
- light pen
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/037—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor using the raster scan of a cathode-ray tube [CRT] for detecting the position of the member, e.g. light pens cooperating with CRT monitors
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55147579A JPS5773449A (en) | 1980-10-23 | 1980-10-23 | Light pen input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55147579A JPS5773449A (en) | 1980-10-23 | 1980-10-23 | Light pen input device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5773449A true JPS5773449A (en) | 1982-05-08 |
JPS648847B2 JPS648847B2 (ja) | 1989-02-15 |
Family
ID=15433539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55147579A Granted JPS5773449A (en) | 1980-10-23 | 1980-10-23 | Light pen input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5773449A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018344A (ja) * | 1973-05-14 | 1975-02-26 | ||
JPS5024055A (ja) * | 1973-07-04 | 1975-03-14 |
-
1980
- 1980-10-23 JP JP55147579A patent/JPS5773449A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5018344A (ja) * | 1973-05-14 | 1975-02-26 | ||
JPS5024055A (ja) * | 1973-07-04 | 1975-03-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS648847B2 (ja) | 1989-02-15 |
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