SG11201403772QA - Light-based touch surface with curved borders and sloping bezel - Google Patents

Light-based touch surface with curved borders and sloping bezel

Info

Publication number
SG11201403772QA
SG11201403772QA SG11201403772QA SG11201403772QA SG11201403772QA SG 11201403772Q A SG11201403772Q A SG 11201403772QA SG 11201403772Q A SG11201403772Q A SG 11201403772QA SG 11201403772Q A SG11201403772Q A SG 11201403772QA SG 11201403772Q A SG11201403772Q A SG 11201403772QA
Authority
SG
Singapore
Prior art keywords
light
touch surface
based touch
curved borders
bezel
Prior art date
Application number
SG11201403772QA
Inventor
Stefan Holmgren
Lars Sparf
John Karlsson
Anders Jansson
Thomas Eriksson
Joseph Shain
Niklas Kvist
Robert Pettersson
Original Assignee
Neonode Inc
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 Neonode Inc filed Critical Neonode Inc
Publication of SG11201403772QA publication Critical patent/SG11201403772QA/en

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
    • G06F3/041—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 OR CALCULATING; 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
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • 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
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers

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)
  • User Interface Of Digital Computer (AREA)
SG11201403772QA 2012-01-29 2013-01-21 Light-based touch surface with curved borders and sloping bezel SG11201403772QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261591913P 2012-01-29 2012-01-29
PCT/US2013/022355 WO2013112392A1 (en) 2012-01-29 2013-01-21 Light-based touch surface with curved borders and sloping bezel

Publications (1)

Publication Number Publication Date
SG11201403772QA true SG11201403772QA (en) 2014-09-26

Family

ID=48873822

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201403772QA SG11201403772QA (en) 2012-01-29 2013-01-21 Light-based touch surface with curved borders and sloping bezel

Country Status (8)

Country Link
EP (1) EP2807538B1 (en)
JP (1) JP5764266B2 (en)
KR (1) KR101502295B1 (en)
CN (1) CN104205028B (en)
AU (1) AU2013212634B2 (en)
CA (1) CA2862819C (en)
SG (1) SG11201403772QA (en)
WO (1) WO2013112392A1 (en)

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US9347833B2 (en) 2013-10-10 2016-05-24 Qualcomm Incorporated Infrared touch and hover system using time-sequential measurements
CN106052561B (en) * 2016-08-05 2019-07-09 京东方科技集团股份有限公司 Position sensor and including its conveyer and utilize its carry out position correction method
WO2018218549A1 (en) * 2017-05-31 2018-12-06 深圳市柔宇科技有限公司 Flexible screen, and bending state detection method and capacitance compensation method therefor
CN112437899B (en) * 2018-07-16 2023-11-10 Oppo广东移动通信有限公司 Electronic equipment and light guide parts
CN109612398B (en) * 2018-12-07 2021-10-08 佳格科技(浙江)股份有限公司 Touch screen object off-screen detection method
DE102019133693A1 (en) * 2019-12-10 2021-06-10 HELLA GmbH & Co. KGaA Lighting device for a motor vehicle and a method for producing such a lighting device
CN119198782B (en) * 2024-12-02 2025-03-04 江苏南晶红外光学仪器有限公司 Detection equipment and detection method for surface scratch for optical glass

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JPS6351314U (en) * 1986-09-22 1988-04-07
JPH0168643U (en) * 1987-10-28 1989-05-02
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JPH0639621U (en) * 1992-10-30 1994-05-27 日本精機株式会社 Vehicle switch device
TW244383B (en) * 1993-10-22 1995-04-01 Ibm Touch-screen input device using the monitor as a light source operating at an intermediate frequency
JP3682109B2 (en) * 1996-02-05 2005-08-10 同和鉱業株式会社 Light guide and optical position detection device
JPH10269012A (en) * 1997-03-28 1998-10-09 Yazaki Corp Touch panel controller and information display device using the same
JPH113169A (en) * 1997-06-13 1999-01-06 Tokai Rika Co Ltd Touch operation information output device
US20100238139A1 (en) 2009-02-15 2010-09-23 Neonode Inc. Optical touch screen systems using wide light beams
WO2009008786A1 (en) 2007-07-06 2009-01-15 Neonode Inc. Scanning of a touch screen
US9471170B2 (en) 2002-11-04 2016-10-18 Neonode Inc. Light-based touch screen with shift-aligned emitter and receiver lenses
US9164654B2 (en) 2002-12-10 2015-10-20 Neonode Inc. User interface for mobile computer unit
US8339379B2 (en) 2004-04-29 2012-12-25 Neonode Inc. Light-based touch screen
US8587562B2 (en) * 2002-11-04 2013-11-19 Neonode Inc. Light-based touch screen using elliptical and parabolic reflectors
US7042444B2 (en) * 2003-01-17 2006-05-09 Eastman Kodak Company OLED display and touch screen
US20050052426A1 (en) * 2003-09-08 2005-03-10 Hagermoser E. Scott Vehicle touch input device and methods of making same
US7333095B1 (en) 2006-07-12 2008-02-19 Lumio Inc Illumination for optical touch panel
TWI321288B (en) * 2006-08-31 2010-03-01 Egalax Empia Technology Inc Apparatus and method for detecting position, and touch panel using the same
WO2008034184A1 (en) * 2006-09-22 2008-03-27 Rpo Pty Limited Waveguide configurations for optical touch systems
WO2008077195A1 (en) * 2006-12-27 2008-07-03 Jonathan Payne Lens configurations for optical touch systems
CN101387930B (en) * 2007-09-12 2012-11-28 许军 Electronic white board electronic white board
JP5368731B2 (en) * 2007-09-19 2013-12-18 キヤノン株式会社 Touch panel
JP4906126B2 (en) * 2008-11-18 2012-03-28 日東電工株式会社 Touch panel
TWI420371B (en) * 2009-06-23 2013-12-21 Raydium Semiconductor Corportation Optical touch system and operating method thereof
JP2011039406A (en) * 2009-08-17 2011-02-24 Sony Corp Liquid crystal display device, display device having built-in touch sensor, and electronic equipment
CA2793524A1 (en) * 2010-03-24 2011-09-29 Neonode Inc. Lens arrangement for light-based touch screen
CN201965588U (en) * 2011-03-04 2011-09-07 湖州佳格电子科技有限公司 Round infrared touch screen

Also Published As

Publication number Publication date
AU2013212634B2 (en) 2014-12-18
AU2013212634A1 (en) 2014-08-14
WO2013112392A1 (en) 2013-08-01
JP5764266B2 (en) 2015-08-19
EP2807538B1 (en) 2017-04-12
CA2862819A1 (en) 2013-08-01
EP2807538A1 (en) 2014-12-03
CN104205028B (en) 2016-03-30
CN104205028A (en) 2014-12-10
JP2015505117A (en) 2015-02-16
EP2807538A4 (en) 2015-06-24
CA2862819C (en) 2015-07-28
KR101502295B1 (en) 2015-03-12
KR20140105872A (en) 2014-09-02

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