AT381802B - Lichtstift zum abtasten von bildschirmen - Google Patents
Lichtstift zum abtasten von bildschirmenInfo
- Publication number
- AT381802B AT381802B AT5185A AT5185A AT381802B AT 381802 B AT381802 B AT 381802B AT 5185 A AT5185 A AT 5185A AT 5185 A AT5185 A AT 5185A AT 381802 B AT381802 B AT 381802B
- Authority
- AT
- Austria
- Prior art keywords
- light pen
- housing
- switch
- light
- actuation tube
- Prior art date
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
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03542—Light pens for emitting or receiving light
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)
- Position Input By Displaying (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT5185A AT381802B (de) | 1985-01-10 | 1985-01-10 | Lichtstift zum abtasten von bildschirmen |
DE19853544897 DE3544897A1 (de) | 1985-01-10 | 1985-12-19 | Lichtstift zum Abtasten von Bildschirmen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT5185A AT381802B (de) | 1985-01-10 | 1985-01-10 | Lichtstift zum abtasten von bildschirmen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA5185A ATA5185A (de) | 1986-04-15 |
AT381802B true AT381802B (de) | 1986-12-10 |
Family
ID=3480229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT5185A AT381802B (de) | 1985-01-10 | 1985-01-10 | Lichtstift zum abtasten von bildschirmen |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT381802B (de) |
DE (1) | DE3544897A1 (de) |
-
1985
- 1985-01-10 AT AT5185A patent/AT381802B/de not_active IP Right Cessation
- 1985-12-19 DE DE19853544897 patent/DE3544897A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3544897A1 (de) | 1986-07-10 |
ATA5185A (de) | 1986-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0792663A3 (de) | Vorrichtung mit laserlichtdurchlässiger Nadel | |
EP1881260A3 (de) | Taschenlampe | |
EP0393460A3 (de) | Hebelitze | |
AT381802B (de) | Lichtstift zum abtasten von bildschirmen | |
DE3567765D1 (en) | Colour cathode ray tube for use with a light pen | |
ES2011399A6 (es) | Dispositivo colector de rayos solares. | |
DE3562338D1 (en) | Lead sharpener press button for propelling pencils | |
SE8602645D0 (sv) | Anordning for identifiering av fyllnadsnivan i en utjemningsbehallare | |
DE3270149D1 (en) | Connection for optical fibres | |
GB2212449A (en) | Writing instrument with illumination | |
GB2013580A (en) | Ejector pencil for thin leads | |
DE3678892D1 (de) | Fuehrungsbuchse. | |
DK566486A (da) | Anordning til helkapslet armatur for lysstofroer | |
KR930003834B1 (en) | Color picture tube including an electron gun with an electrode having an optimized attachment means | |
JPS5385444A (en) | Optical fiber connector | |
SU1497061A1 (ru) | Цанговый карандаш | |
GB1420726A (en) | Light pencils | |
GB2014723A (en) | Two-way communication using a single light guide | |
JPS57151557A (en) | Remaining roll paper indicator | |
JPS5756519A (en) | Good color-developing polyester fiber and its production | |
EP0329178A3 (en) | Color cathoderay tube set | |
DE69010219D1 (de) | Bildverstärkerröhre mit bedeckten Elektroden. | |
JPS5422978A (en) | Device for attaching u-shaped fluorescent lamp | |
JPS5784420A (en) | Endoscope | |
JPS5412690A (en) | Photoelectric switch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EFA | Change in the company name | ||
ELJ | Ceased due to non-payment of the annual fee |