GB2607942B - Touchscreen display system - Google Patents

Touchscreen display system Download PDF

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Publication number
GB2607942B
GB2607942B GB2108685.5A GB202108685A GB2607942B GB 2607942 B GB2607942 B GB 2607942B GB 202108685 A GB202108685 A GB 202108685A GB 2607942 B GB2607942 B GB 2607942B
Authority
GB
United Kingdom
Prior art keywords
display system
touchscreen display
touchscreen
display
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.)
Active
Application number
GB2108685.5A
Other versions
GB202108685D0 (en
GB2607942A (en
Inventor
Thomas Dean William
Breens Jan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Immersive Group Gaming Ltd
Original Assignee
Immersive Group Gaming Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Immersive Group Gaming Ltd filed Critical Immersive Group Gaming Ltd
Priority to GB2108685.5A priority Critical patent/GB2607942B/en
Publication of GB202108685D0 publication Critical patent/GB202108685D0/en
Priority to PCT/EP2022/057284 priority patent/WO2022263028A1/en
Priority to AU2022231737A priority patent/AU2022231737A1/en
Publication of GB2607942A publication Critical patent/GB2607942A/en
Application granted granted Critical
Publication of GB2607942B publication Critical patent/GB2607942B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
    • 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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0325—Detection arrangements using opto-electronic means using a plurality of light emitters or reflectors or a plurality of detectors forming a reference frame from which to derive the orientation of the object, e.g. by triangulation or on the basis of reference deformation in the picked up image
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment

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)
GB2108685.5A 2021-06-17 2021-06-17 Touchscreen display system Active GB2607942B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2108685.5A GB2607942B (en) 2021-06-17 2021-06-17 Touchscreen display system
PCT/EP2022/057284 WO2022263028A1 (en) 2021-06-17 2022-03-21 Touchscreen display system
AU2022231737A AU2022231737A1 (en) 2021-06-17 2022-03-21 Touchscreen display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2108685.5A GB2607942B (en) 2021-06-17 2021-06-17 Touchscreen display system

Publications (3)

Publication Number Publication Date
GB202108685D0 GB202108685D0 (en) 2021-08-04
GB2607942A GB2607942A (en) 2022-12-21
GB2607942B true GB2607942B (en) 2023-07-26

Family

ID=77050513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108685.5A Active GB2607942B (en) 2021-06-17 2021-06-17 Touchscreen display system

Country Status (1)

Country Link
GB (1) GB2607942B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180196576A1 (en) * 2017-01-12 2018-07-12 Intel Corporation Touch interface for a projection device
AU2019100933A4 (en) * 2019-08-19 2019-09-26 Jim KARATASOS An interactive wall system
CN111240524A (en) * 2020-03-01 2020-06-05 北京联控科技发展有限公司 Laser radar touch screen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180196576A1 (en) * 2017-01-12 2018-07-12 Intel Corporation Touch interface for a projection device
AU2019100933A4 (en) * 2019-08-19 2019-09-26 Jim KARATASOS An interactive wall system
CN111240524A (en) * 2020-03-01 2020-06-05 北京联控科技发展有限公司 Laser radar touch screen

Also Published As

Publication number Publication date
GB202108685D0 (en) 2021-08-04
GB2607942A (en) 2022-12-21

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