JP2015501055A - タッチディスプレイ及び電子機器 - Google Patents
タッチディスプレイ及び電子機器 Download PDFInfo
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- JP2015501055A JP2015501055A JP2014547680A JP2014547680A JP2015501055A JP 2015501055 A JP2015501055 A JP 2015501055A JP 2014547680 A JP2014547680 A JP 2014547680A JP 2014547680 A JP2014547680 A JP 2014547680A JP 2015501055 A JP2015501055 A JP 2015501055A
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- touch
- layer
- display
- touch sensing
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- 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
-
- 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
- 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
-
- 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
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133334—Electromagnetic shields
-
- 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
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
-
- 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
- G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Human Computer Interaction (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Position Input By Displaying (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
表示部材と、
表示部材の表示表面側に設けられ、かつタッチ部材がタッチセンシング層を含むタッチ部材と、
前記タッチセンシング層と前記表示部材との間に設けられる遮壁回路層と、
前記タッチセンシング層と前記遮壁回路層との間に設けられる透明絶縁層と、を備え、
前記遮壁回路層が前記タッチセンシング層とは等電位であることを特徴とするタッチディスプレイ。
(2)前記遮壁回路層と前記タッチセンシング層とは互いに電気的に接続されていることを特徴とする前記(1)に記載のタッチディスプレイ。
(3)前記タッチセンシング層と前記遮壁回路層とは透明導電層であることを特徴とする前記(1)または(2)に記載のタッチディスプレイ。
(4)前記透明導電層はインジウム錫酸化物層またはインジウム亜鉛酸化物層であることを特徴とする前記(1)から(3)のいずれか一項に記載のタッチディスプレイ。
(5)前記表示部材は対向基板とアレイ基板とを備え、前記タッチセンシング層、遮壁回路層及び透明絶縁層が前記対向基板上に設けられることを特徴とする前記(1)から(4)のいずれか一項に記載のタッチディスプレイ。
(6)前記表示部材は液晶表示パネルであり、かつ前記対向基板はカラーフィルタ基板であることを特徴とする前記(1)から(5)のいずれか一項に記載のタッチディスプレイ。
(7)前記遮壁回路層と前記タッチセンシング層とに接続され、前記遮壁回路層と前記タッチセンシング層に同じ電圧を提供するための電圧供給部を備えたことを特徴とする前記(1)から(6)のいずれか一項に記載のタッチディスプレイ。
(8)(1)から(7)のいずれか一項に記載のタッチディスプレイを備えた電子機器。
101 タッチセンシング層
102 遮壁回路層
103 透明絶縁層
11 タッチ部材
20 表示部材
201 対向基板
202 アレイ基板
30 タッチディスプレイ
301 電圧供給部
Claims (8)
- タッチディスプレイであって、
表示部材と、
前記表示部材の表示表面側に設けられ、かつタッチセンシング層を含むタッチ部材と、
前記タッチセンシング層と前記表示部材との間に設けられる遮壁回路層と、
前記タッチセンシング層と前記遮壁回路層との間に設けられる透明絶縁層と、を備え、
前記遮壁回路層が前記タッチセンシング層とは等電位であることを特徴とするタッチディスプレイ。 - 前記遮壁回路層と前記タッチセンシング層とは互いに電気的に接続されていることを特徴とする請求項1に記載のタッチディスプレイ。
- 前記タッチセンシング層と前記遮壁回路層とは透明導電層であることを特徴とする前記請求項1または2に記載のタッチディスプレイ。
- 前記透明導電層はインジウム錫酸化物層またはインジウム亜鉛酸化物層であることを特徴とする請求項3のいずれか一項に記載のタッチディスプレイ。
- 前記表示部材は対向基板とアレイ基板とを備え、前記タッチセンシング層、遮壁回路層及び透明絶縁層が前記対向基板上に設けられることを特徴とする請求項1から4のいずれか一項に記載のタッチディスプレイ。
- 前記表示部材は液晶表示パネルであり、かつ前記対向基板はカラーフィルタ基板であることを特徴とする請求項1から5のいずれか一項に記載のタッチディスプレイ。
- 前記遮壁回路層と前記タッチセンシング層とに接続され、前記遮壁回路層と前記タッチセンシング層に同じ電圧を提供するための電圧供給部を備えたことを特徴とする請求項1から6のいずれか一項に記載のタッチディスプレイ。
- 請求項1から7のいずれか一項に記載のタッチディスプレイを備えた電子機器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205486323U CN202372727U (zh) | 2011-12-23 | 2011-12-23 | 一种触摸显示器 |
CN201120548632.3 | 2011-12-23 | ||
PCT/CN2012/082788 WO2013091431A1 (zh) | 2011-12-23 | 2012-10-11 | 触摸显示器及电子设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2015501055A true JP2015501055A (ja) | 2015-01-08 |
Family
ID=46596424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014547680A Pending JP2015501055A (ja) | 2011-12-23 | 2012-10-11 | タッチディスプレイ及び電子機器 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2808727A4 (ja) |
JP (1) | JP2015501055A (ja) |
KR (1) | KR101539258B1 (ja) |
CN (1) | CN202372727U (ja) |
WO (1) | WO2013091431A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9250726B2 (en) | 2011-12-23 | 2016-02-02 | Boe Technology Group Co., Ltd. | Touch display and electronic apparatus |
CN202372727U (zh) * | 2011-12-23 | 2012-08-08 | 京东方科技集团股份有限公司 | 一种触摸显示器 |
CN103399678A (zh) * | 2013-08-02 | 2013-11-20 | 敦泰科技有限公司 | 自电容式触摸屏及触控显示装置 |
KR102183655B1 (ko) * | 2014-01-28 | 2020-11-27 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102350084B1 (ko) * | 2015-01-15 | 2022-01-11 | 삼성디스플레이 주식회사 | 터치 패널 및 이를 이용한 표시장치 |
CN106249979B (zh) | 2016-08-31 | 2019-05-31 | 京东方科技集团股份有限公司 | 触控电极结构以及触控显示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008185785A (ja) * | 2007-01-30 | 2008-08-14 | Seiko Epson Corp | 入力機能付表示装置 |
WO2011005977A2 (en) * | 2009-07-10 | 2011-01-13 | Apple Inc. | Touch and hover sensing |
JP2011186623A (ja) * | 2010-03-05 | 2011-09-22 | Hitachi Displays Ltd | タッチパネル付き表示装置 |
JP2011198008A (ja) * | 2010-03-19 | 2011-10-06 | Sony Corp | タッチパネルおよび入力機能付き電気光学装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2456312A (en) * | 2008-01-10 | 2009-07-15 | Young Fast Optoelectronics Co | Transparent Capacitive Touch Panel |
JP2009175784A (ja) * | 2008-01-21 | 2009-08-06 | Mitsubishi Electric Corp | タッチパネル装置 |
CN201352340Y (zh) * | 2008-12-26 | 2009-11-25 | 升达科技股份有限公司 | 触控面板的显示装置 |
TWI419028B (zh) * | 2009-10-07 | 2013-12-11 | Wintek Corp | 觸控面板與其應用之觸控式顯示裝置 |
CN202372727U (zh) * | 2011-12-23 | 2012-08-08 | 京东方科技集团股份有限公司 | 一种触摸显示器 |
-
2011
- 2011-12-23 CN CN2011205486323U patent/CN202372727U/zh not_active Expired - Lifetime
-
2012
- 2012-10-11 KR KR1020127030635A patent/KR101539258B1/ko active IP Right Grant
- 2012-10-11 EP EP12791674.0A patent/EP2808727A4/en not_active Ceased
- 2012-10-11 WO PCT/CN2012/082788 patent/WO2013091431A1/zh active Application Filing
- 2012-10-11 JP JP2014547680A patent/JP2015501055A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008185785A (ja) * | 2007-01-30 | 2008-08-14 | Seiko Epson Corp | 入力機能付表示装置 |
WO2011005977A2 (en) * | 2009-07-10 | 2011-01-13 | Apple Inc. | Touch and hover sensing |
JP2011186623A (ja) * | 2010-03-05 | 2011-09-22 | Hitachi Displays Ltd | タッチパネル付き表示装置 |
JP2011198008A (ja) * | 2010-03-19 | 2011-10-06 | Sony Corp | タッチパネルおよび入力機能付き電気光学装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20130084976A (ko) | 2013-07-26 |
EP2808727A1 (en) | 2014-12-03 |
CN202372727U (zh) | 2012-08-08 |
KR101539258B1 (ko) | 2015-07-24 |
EP2808727A4 (en) | 2015-08-05 |
WO2013091431A1 (zh) | 2013-06-27 |
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