WO2011054136A1 - Ecran inductif d'affichage à cristaux liquides multicellulaire coplanaire - Google Patents

Ecran inductif d'affichage à cristaux liquides multicellulaire coplanaire Download PDF

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Publication number
WO2011054136A1
WO2011054136A1 PCT/CN2009/001555 CN2009001555W WO2011054136A1 WO 2011054136 A1 WO2011054136 A1 WO 2011054136A1 CN 2009001555 W CN2009001555 W CN 2009001555W WO 2011054136 A1 WO2011054136 A1 WO 2011054136A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
display
ito glass
sided ito
crystal display
Prior art date
Application number
PCT/CN2009/001555
Other languages
English (en)
Chinese (zh)
Inventor
蒋实
Original Assignee
Jiang Shi
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 Jiang Shi filed Critical Jiang Shi
Publication of WO2011054136A1 publication Critical patent/WO2011054136A1/fr

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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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes

Definitions

  • the object of the present invention is to provide a non-contact sensing screen with simple structure, thin thickness, convenient installation and fixation, long service life, strong environmental adaptability, simple production process, low cost, high transparency and reliable performance.
  • the second polarizer 11 is attached to the non-ITO layer on the top surface of the second single-sided glass.
  • multi-cassette LCD display sensor screen can be isolated to protect the sensor screen, will not cause scratches, wear or deformation, performance is not affected, multi-cassette LCD sensor screen can be added on the touch surface
  • the transparent plate of a certain thickness can realize the control function without directly contacting the control panel, so that the sensitivity is not lowered due to long-term use, and the service life is far beyond the normal liquid crystal display.

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Un écran inductif d'affichage à cristaux liquides multicellulaire coplanaire selon l'invention comprend deux verres recouverts d'ITO monoface (1, 2), deux électrodes d'affichage (5, 6), deux couches d'alignement (7, 8), un cadre de liaison (3), un cristal liquide (9), un point d'argent (4) et deux plaques de polarisation (10, 11). Le second verre recouvert d'ITO monoface (2) est disposé au-dessus du premier verre recouvert d'ITO monoface (1). Les deux plaques de polarisation (10, 11) sont collées sur les couches non recouvertes d'ITO des premier et second verres recouverts d'ITO monoface (1, 2), respectivement. Les deux électrodes d'affichage (5, 6) sont peintes sur les couches recouvertes d'ITO des premier et second verres recouverts d'ITO monoface (1, 2), respectivement. Les deux films d'alignement (7, 8) sont imprimés sur les deux électrodes d'affichage (5, 6), respectivement. Le cadre de collage (3) est disposé entre les deux films d'alignement (7, 8), et divise la partie entre les deux films d'alignement (7, 8) en une partie d'électrode d'affichage (31) et une partie d'électrode inductive (32). Le cristal liquide (9) est scellé dans la partie d'électrode d'affichage (31). Le point d'argent (4) est disposé sur le cadre de liaison (3) pour que les deux électrodes d'affichage (5, 6) se connectent électriquement l'une à l'autre.
PCT/CN2009/001555 2009-11-06 2009-12-25 Ecran inductif d'affichage à cristaux liquides multicellulaire coplanaire WO2011054136A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910110011A CN101718921A (zh) 2009-11-06 2009-11-06 同平面多盒式液晶显示感应屏
CN200910110011.4 2009-11-06

Publications (1)

Publication Number Publication Date
WO2011054136A1 true WO2011054136A1 (fr) 2011-05-12

Family

ID=42433513

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/001555 WO2011054136A1 (fr) 2009-11-06 2009-12-25 Ecran inductif d'affichage à cristaux liquides multicellulaire coplanaire

Country Status (2)

Country Link
CN (1) CN101718921A (fr)
WO (1) WO2011054136A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166574A (ja) * 1994-12-13 1996-06-25 Casio Comput Co Ltd 表示装置
JPH10116152A (ja) * 1996-10-14 1998-05-06 Omron Corp 液晶表示装置
CN2544334Y (zh) * 2002-05-30 2003-04-09 张铮铮 变屏掌上电脑
US20060193170A1 (en) * 2005-02-17 2006-08-31 Seiko Epson Corporation Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
CN2890983Y (zh) * 2006-03-28 2007-04-18 蒋实 非接触式感应屏
CN201017302Y (zh) * 2007-03-08 2008-02-06 洋华光电股份有限公司 触控感应装置
US20090040192A1 (en) * 2007-08-07 2009-02-12 Nec Lcd Technologies, Ltd. Flat- panel display device and electronic apparatus
CN101414237A (zh) * 2007-10-16 2009-04-22 爱普生映像元器件有限公司 触摸面板、带输入功能的显示装置以及电子设备

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08166574A (ja) * 1994-12-13 1996-06-25 Casio Comput Co Ltd 表示装置
JPH10116152A (ja) * 1996-10-14 1998-05-06 Omron Corp 液晶表示装置
CN2544334Y (zh) * 2002-05-30 2003-04-09 张铮铮 变屏掌上电脑
US20060193170A1 (en) * 2005-02-17 2006-08-31 Seiko Epson Corporation Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
CN2890983Y (zh) * 2006-03-28 2007-04-18 蒋实 非接触式感应屏
CN201017302Y (zh) * 2007-03-08 2008-02-06 洋华光电股份有限公司 触控感应装置
US20090040192A1 (en) * 2007-08-07 2009-02-12 Nec Lcd Technologies, Ltd. Flat- panel display device and electronic apparatus
CN101414237A (zh) * 2007-10-16 2009-04-22 爱普生映像元器件有限公司 触摸面板、带输入功能的显示装置以及电子设备

Also Published As

Publication number Publication date
CN101718921A (zh) 2010-06-02

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