BR112013020986A2 - método de entrada posicional e sistema de entrada posicional. - Google Patents

método de entrada posicional e sistema de entrada posicional.

Info

Publication number
BR112013020986A2
BR112013020986A2 BR112013020986A BR112013020986A BR112013020986A2 BR 112013020986 A2 BR112013020986 A2 BR 112013020986A2 BR 112013020986 A BR112013020986 A BR 112013020986A BR 112013020986 A BR112013020986 A BR 112013020986A BR 112013020986 A2 BR112013020986 A2 BR 112013020986A2
Authority
BR
Brazil
Prior art keywords
positional input
positional
input method
input system
input
Prior art date
Application number
BR112013020986A
Other languages
English (en)
Inventor
Charles Thomas Fred Iii
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of BR112013020986A2 publication Critical patent/BR112013020986A2/pt

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
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0136—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133538—Polarisers with spatial distribution of the polarisation direction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Position Input By Displaying (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Polarising Elements (AREA)
BR112013020986A 2011-09-16 2011-09-16 método de entrada posicional e sistema de entrada posicional. BR112013020986A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/051968 WO2013039514A1 (en) 2011-09-16 2011-09-16 Positional input systems and methods

Publications (1)

Publication Number Publication Date
BR112013020986A2 true BR112013020986A2 (pt) 2018-07-10

Family

ID=47883585

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013020986A BR112013020986A2 (pt) 2011-09-16 2011-09-16 método de entrada posicional e sistema de entrada posicional.

Country Status (7)

Country Link
US (2) US9223166B2 (pt)
EP (1) EP2756373B1 (pt)
JP (1) JP5813862B2 (pt)
CN (1) CN103415831A (pt)
BR (1) BR112013020986A2 (pt)
TW (1) TWI588715B (pt)
WO (1) WO2013039514A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415831A (zh) * 2011-09-16 2013-11-27 惠普发展公司，有限责任合伙企业 位置输入系统和方法
US10318014B2 (en) 2014-01-31 2019-06-11 Hewlett-Packard Development Company, L.P. Optical pointer illumination
CN106662936B (zh) * 2014-05-30 2020-09-11 惠普发展公司，有限责任合伙企业 显示器上的位置输入
WO2016018305A1 (en) * 2014-07-30 2016-02-04 Hewlett-Packard Development Company, L.P. Detector for a display
US10528157B2 (en) * 2015-01-30 2020-01-07 Hewlett Packard Development Company, L.P. Digital pen
CN108983999B (zh) * 2017-06-05 2021-10-22 奇象光学有限公司 数位笔

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06230897A (ja) * 1993-02-01 1994-08-19 Fuji Xerox Co Ltd 位置指示装置
EP1081633A2 (en) 1999-08-31 2001-03-07 Daicel Chemical Industries, Ltd. Touch panel and display device using the same
JP3819654B2 (ja) * 1999-11-11 2006-09-13 株式会社シロク 指示体の識別機能を有する光デジタイザ
JP2001147772A (ja) * 1999-11-19 2001-05-29 Fujitsu Takamisawa Component Ltd タッチパネル
JP2001243006A (ja) * 2000-02-25 2001-09-07 Ricoh Elemex Corp 座標入力装置および座標入力方法
WO2002093237A1 (en) 2001-05-15 2002-11-21 Optellios, Inc. Polarization analysis unit, calibration method and optimization therefor
JP4198527B2 (ja) * 2003-05-26 2008-12-17 富士通コンポーネント株式会社 タッチパネル及び表示装置
JP2005135329A (ja) * 2003-10-31 2005-05-26 Calsonic Kansei Corp 光学式タッチパネル
US20060209239A1 (en) 2005-03-18 2006-09-21 Toppoly Optoelectronics Corporation Anti-reflective polarizing plate and uses thereof
CN102298235B (zh) 2006-01-26 2015-05-27 夏普株式会社 液晶显示装置的制造方法和液晶显示装置
JP4866129B2 (ja) * 2006-04-03 2012-02-01 日本発條株式会社 識別媒体、識別方法および識別装置
JP2008108236A (ja) * 2006-05-30 2008-05-08 Dainippon Printing Co Ltd パターン印刷シート
US9213929B2 (en) 2006-05-30 2015-12-15 Dai Nippon Printing Co., Ltd. Pattern printed sheet
JP2008077451A (ja) * 2006-09-22 2008-04-03 Dainippon Printing Co Ltd 座標情報パターンの読み取り方法
CN101311754A (zh) 2006-12-18 2008-11-26 罗门哈斯丹麦金融有限公司 具有聚合物微区的成形制品及其制备方法
JP4973248B2 (ja) * 2007-03-12 2012-07-11 大日本印刷株式会社 反射パターン印刷透明シート
US8212792B2 (en) * 2007-08-14 2012-07-03 Tyco Electronics Corporation Touchscreen using oriented microscopic linear conductive elements
TWI363909B (en) 2008-05-30 2012-05-11 Au Optronics Corp Methods for manufacturing retarder and liquid crystal display panel using the same
US8487913B2 (en) * 2009-01-09 2013-07-16 Sharp Kabushiki Kaisha Area sensor, liquid crystal display unit, and position detection method
TW201027125A (en) 2009-01-13 2010-07-16 Chi Mei Optoelectronics Corp Display device
KR101354329B1 (ko) 2009-04-17 2014-01-22 엘지디스플레이 주식회사 영상표시장치
WO2010132467A2 (en) 2009-05-11 2010-11-18 Emergentviews, Inc. Method for aligning pixilated micro-grid polarizer to an image sensor
CN102272814B (zh) * 2009-05-15 2013-10-16 夏普株式会社 显示装置
CN101930321B (zh) * 2009-06-19 2013-04-10 鸿富锦精密工业（深圳）有限公司 光学触控装置及应用该光学触控装置的电子装置
US8614665B2 (en) * 2010-11-19 2013-12-24 Qualcomm Innovation Center, Inc. Touch screen
CN103415831A (zh) * 2011-09-16 2013-11-27 惠普发展公司，有限责任合伙企业 位置输入系统和方法

Also Published As

Publication number Publication date
EP2756373A1 (en) 2014-07-23
US10191593B2 (en) 2019-01-29
WO2013039514A1 (en) 2013-03-21
EP2756373A4 (en) 2016-03-02
TW201319897A (zh) 2013-05-16
EP2756373B1 (en) 2017-11-22
TWI588715B (zh) 2017-06-21
US20130308066A1 (en) 2013-11-21
JP5813862B2 (ja) 2015-11-17
US9223166B2 (en) 2015-12-29
US20160077669A1 (en) 2016-03-17
CN103415831A (zh) 2013-11-27
JP2014512631A (ja) 2014-05-22

Similar Documents

Publication Publication Date Title
BR112015009932A2 (pt) método e sistema.
BR112013030471A2 (pt) método implementado por computador e sistema.
BR112013021971A2 (pt) sistema médico e método.
BR112014004809A2 (pt) sistema, método, e, veículo
BR112014027610A2 (pt) sistema de detecção e método.
BR112013030520A2 (pt) método, sistema, e, composição.
BR112013018981A2 (pt) sistema e método
BR112015002349A2 (pt) sistema de filtragem, e, método de filtração
BR112012028663A2 (pt) método, e, sistema
BR112014013743A2 (pt) sistema e método
BR112014012419A2 (pt) método implementado por computador e sistema
BR112013015551A2 (pt) método, e, sistema
BR112014007799A2 (pt) dispositivo, método e sistema de radiocomunicação
BR112013015550A2 (pt) método, e, sistema
BR112013015547A2 (pt) método, e, sistema
BR112014026864A2 (pt) sistema, e método
BR112014013600A2 (pt) sistema e método
BR112014000317A2 (pt) conjunto e sistema
BR112014010201A8 (pt) método, e sistema de levantamento
BR112014004808A2 (pt) sistema, método, e, veículo
BR112013022634A2 (pt) método e sistema de obtenção de imagem
BR112013015548A2 (pt) método, e, sistema
BR112014007864A2 (pt) sistema, e método
BR112014015717A8 (pt) sistema, e método
BR112013019088A2 (pt) sistema , método e mecanismo de andaime

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements