SG33184G - Touch sensitive device - Google Patents
Touch sensitive deviceInfo
- Publication number
- SG33184G SG33184G SG331/84A SG33184A SG33184G SG 33184 G SG33184 G SG 33184G SG 331/84 A SG331/84 A SG 331/84A SG 33184 A SG33184 A SG 33184A SG 33184 G SG33184 G SG 33184G
- Authority
- SG
- Singapore
- Prior art keywords
- touch sensitive
- sensitive device
- touch
- sensitive
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- 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
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/892—Optical or photographic arrangements structurally combined or co-operating with the vessel using fibre optics
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9631—Optical touch switches using a light source as part of the switch
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9638—Optical touch switches using a light guide
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2852—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04109—FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14071580A | 1980-04-16 | 1980-04-16 | |
US06/140,716 US4346376A (en) | 1980-04-16 | 1980-04-16 | Touch position sensitive surface |
Publications (1)
Publication Number | Publication Date |
---|---|
SG33184G true SG33184G (en) | 1985-02-08 |
Family
ID=26838430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG331/84A SG33184G (en) | 1980-04-16 | 1984-04-25 | Touch sensitive device |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU541152B2 (en) |
DE (1) | DE3114354A1 (en) |
ES (1) | ES501358A0 (en) |
FR (1) | FR2480967B1 (en) |
GB (1) | GB2074428B (en) |
HK (1) | HK69884A (en) |
IT (1) | IT1137373B (en) |
NL (1) | NL8101878A (en) |
SE (1) | SE441870B (en) |
SG (1) | SG33184G (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4542375A (en) * | 1982-02-11 | 1985-09-17 | At&T Bell Laboratories | Deformable touch sensitive surface |
DE3220622A1 (en) * | 1982-06-01 | 1983-12-15 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | DATA INPUT DEVICE ON PRINTING MACHINES |
GB2126054A (en) * | 1982-08-11 | 1984-03-14 | Philips Electronic Associated | Display system with nested information display |
US4567480A (en) * | 1982-12-13 | 1986-01-28 | John Fluke Mfg. Co., Inc. | Touch-sensitive overlay |
US4593191A (en) * | 1982-12-29 | 1986-06-03 | At&T Bell Laboratories | Pressure and optical sensitive device with deformable protrusions |
FR2554261B1 (en) * | 1983-10-28 | 1987-04-30 | Thomson Csf | SENSITIVE DISPLAY DEVICE HAVING A SCANNING SCREEN |
AU3237384A (en) * | 1983-12-01 | 1985-06-06 | Wang Laboratories, Inc. | Display pointing device |
FR2557997B1 (en) * | 1984-01-10 | 1987-11-27 | Thomson Csf | INTERACTIVE DISPLAY DEVICE INCLUDING A SCANNING SCREEN. |
US4816811A (en) * | 1985-03-25 | 1989-03-28 | American Telephone And Telegraph Company | Compliant overlay for use as an optically-based touch-sensitive screen |
US5243332A (en) * | 1991-10-31 | 1993-09-07 | Massachusetts Institute Of Technology | Information entry and display |
DE4408737A1 (en) * | 1994-03-15 | 1995-09-21 | Sel Alcatel Ag | Telecommunication terminal |
DE10047920A1 (en) * | 2000-09-27 | 2002-04-18 | Siemens Ag | Device for detecting control field contact position has detection surface on which image corresponding to control field is formed that evaluates light intensities detected at surface points |
EP1668482A2 (en) * | 2003-09-22 | 2006-06-14 | Koninklijke Philips Electronics N.V. | Touch input screen using a light guide |
FR2915591A1 (en) | 2007-04-27 | 2008-10-31 | Thomson Licensing Sas | METHOD FOR DETECTING A FLEXION EXERCISED ON A FLEXIBLE SCREEN, AND APPARATUS PROVIDED WITH SUCH A SCREEN FOR CARRYING OUT THE METHOD |
FR3030797B1 (en) | 2014-12-17 | 2018-05-11 | Thales | KEYBOARD WITH IMPROVED RELIABILITY |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2034344A1 (en) * | 1970-07-10 | 1972-01-13 | Ulrich H | Device for measuring physical quantities by measuring the intensity of a bundle of light rays |
US3673327A (en) * | 1970-11-02 | 1972-06-27 | Atomic Energy Commission | Touch actuable data input panel assembly |
US3846826A (en) * | 1971-08-12 | 1974-11-05 | R Mueller | Direct television drawing and image manipulating system |
SE402394B (en) * | 1976-12-03 | 1978-06-26 | Bergstroem Arne | OPTOELECTRONIC CIRCUIT ELEMENT |
-
1981
- 1981-04-08 SE SE8102252A patent/SE441870B/en not_active IP Right Cessation
- 1981-04-09 DE DE3114354A patent/DE3114354A1/en not_active Withdrawn
- 1981-04-10 GB GB8111291A patent/GB2074428B/en not_active Expired
- 1981-04-13 AU AU69470/81A patent/AU541152B2/en not_active Ceased
- 1981-04-13 FR FR8107371A patent/FR2480967B1/en not_active Expired
- 1981-04-14 ES ES501358A patent/ES501358A0/en active Granted
- 1981-04-15 NL NL8101878A patent/NL8101878A/en not_active Application Discontinuation
- 1981-04-15 IT IT21189/81A patent/IT1137373B/en active
-
1984
- 1984-04-25 SG SG331/84A patent/SG33184G/en unknown
- 1984-09-06 HK HK698/84A patent/HK69884A/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE441870B (en) | 1985-11-11 |
ES8205078A1 (en) | 1982-06-16 |
AU541152B2 (en) | 1984-12-20 |
ES501358A0 (en) | 1982-06-16 |
FR2480967A1 (en) | 1981-10-23 |
IT8121189A0 (en) | 1981-04-15 |
GB2074428A (en) | 1981-10-28 |
AU6947081A (en) | 1981-10-22 |
HK69884A (en) | 1984-09-14 |
DE3114354A1 (en) | 1982-06-24 |
FR2480967B1 (en) | 1988-04-29 |
SE8102252L (en) | 1981-10-17 |
NL8101878A (en) | 1981-11-16 |
GB2074428B (en) | 1983-11-09 |
IT1137373B (en) | 1986-09-10 |
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