FR2362452B1 - - Google Patents
Info
- Publication number
- FR2362452B1 FR2362452B1 FR7720733A FR7720733A FR2362452B1 FR 2362452 B1 FR2362452 B1 FR 2362452B1 FR 7720733 A FR7720733 A FR 7720733A FR 7720733 A FR7720733 A FR 7720733A FR 2362452 B1 FR2362452 B1 FR 2362452B1
- Authority
- FR
- France
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Position Input By Displaying (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/715,465 US4117471A (en) | 1976-08-18 | 1976-08-18 | Light pen detection and tracking with ac plasma display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2362452A1 FR2362452A1 (fr) | 1978-03-17 |
| FR2362452B1 true FR2362452B1 (show.php) | 1981-10-30 |
Family
ID=24874167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7720733A Granted FR2362452A1 (fr) | 1976-08-18 | 1977-06-30 | Systeme de detection et de reperage de photostyle sur un panneau d'affichage a plasma fonctionnant en courant alternatif |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4117471A (show.php) |
| JP (1) | JPS5324232A (show.php) |
| CA (1) | CA1074471A (show.php) |
| DE (1) | DE2734202A1 (show.php) |
| FR (1) | FR2362452A1 (show.php) |
| GB (1) | GB1544577A (show.php) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1598048A (en) * | 1977-04-18 | 1981-09-16 | Matsushita Electronics Corp | Gas-discharge display devices |
| US4367465A (en) * | 1980-04-04 | 1983-01-04 | Hewlett-Packard Company | Graphics light pen and method for raster scan CRT |
| US4317956A (en) * | 1980-11-10 | 1982-03-02 | Bell Telephone Laboratories, Incorporated | Remote chalkboard automatic cursor |
| JPS581280A (ja) * | 1981-06-27 | 1983-01-06 | Fujitsu Ltd | 手書き文字入力装置 |
| US4525707A (en) * | 1981-12-31 | 1985-06-25 | International Business Machines Corporation | Gas panel interrogation by selective sustain |
| JPH0738152B2 (ja) * | 1986-09-25 | 1995-04-26 | 三菱電機株式会社 | 表示装置 |
| US5528267A (en) * | 1988-12-19 | 1996-06-18 | Sharp Kabushiki Kaisha | Tablet integrated with display |
| US5283556A (en) * | 1988-12-19 | 1994-02-01 | Sharp Kabushiki Kaisha | Tablet integrated with display |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3851327A (en) * | 1973-03-29 | 1974-11-26 | Bell Telephone Labor Inc | Light pen detection for plasma display system using specially-timed erase pulse |
| US3875472A (en) * | 1973-06-29 | 1975-04-01 | Owens Illinois Inc | Method of and system for light pen read-out and tablet writing of multicelled gaseous discharge display/memory device |
| US3967267A (en) * | 1974-10-09 | 1976-06-29 | Bell Telephone Laboratories, Incorporated | Light pen detection for plasma panels using specially timed scanning address pulses |
| US3976992A (en) * | 1975-01-03 | 1976-08-24 | Ibm Corporation | Gas display panel with light pen |
-
1976
- 1976-08-18 US US05/715,465 patent/US4117471A/en not_active Expired - Lifetime
-
1977
- 1977-06-30 FR FR7720733A patent/FR2362452A1/fr active Granted
- 1977-07-07 GB GB28502/77A patent/GB1544577A/en not_active Expired
- 1977-07-18 CA CA282,921A patent/CA1074471A/en not_active Expired
- 1977-07-26 JP JP8890477A patent/JPS5324232A/ja active Granted
- 1977-07-29 DE DE19772734202 patent/DE2734202A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US4117471A (en) | 1978-09-26 |
| DE2734202A1 (de) | 1978-02-23 |
| JPS5526489B2 (show.php) | 1980-07-14 |
| GB1544577A (en) | 1979-04-19 |
| FR2362452A1 (fr) | 1978-03-17 |
| JPS5324232A (en) | 1978-03-06 |
| CA1074471A (en) | 1980-03-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |