CN102375638A - 具有触摸检测功能的显示装置、触摸检测装置及电子单元 - Google Patents
具有触摸检测功能的显示装置、触摸检测装置及电子单元 Download PDFInfo
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- CN102375638A CN102375638A CN2011102352800A CN201110235280A CN102375638A CN 102375638 A CN102375638 A CN 102375638A CN 2011102352800 A CN2011102352800 A CN 2011102352800A CN 201110235280 A CN201110235280 A CN 201110235280A CN 102375638 A CN102375638 A CN 102375638A
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- electrode
- touch
- display device
- detecting electrode
- measuring ability
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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
- G06F3/0412—Digitisers structurally integrated in a display
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- 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
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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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
-
- 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
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
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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
- 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
- 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
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
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- 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
- G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Quality & Reliability (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010186197A JP5620193B2 (ja) | 2010-08-23 | 2010-08-23 | タッチ検出機能付き表示装置、タッチ検出装置、および電子機器 |
JP2010-186197 | 2010-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102375638A true CN102375638A (zh) | 2012-03-14 |
CN102375638B CN102375638B (zh) | 2016-12-14 |
Family
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103913871A (zh) * | 2012-12-28 | 2014-07-09 | 业鑫科技顾问股份有限公司 | 触控显示装置 |
CN104360773A (zh) * | 2014-11-25 | 2015-02-18 | 上海天马微电子有限公司 | 一种触控显示装置及电子设备 |
CN104834396A (zh) * | 2014-02-12 | 2015-08-12 | 恒颢科技股份有限公司 | 触控面板的修饰区与空置区的设计及其方法 |
CN106249931A (zh) * | 2015-06-05 | 2016-12-21 | 群创光电股份有限公司 | 显示装置 |
CN107340905A (zh) * | 2016-04-28 | 2017-11-10 | 三星显示有限公司 | 触摸显示装置 |
TWI608388B (zh) * | 2014-12-31 | 2017-12-11 | 樂金顯示科技股份有限公司 | 顯示裝置及其驅動方法與驅動電路 |
CN108182015A (zh) * | 2017-12-07 | 2018-06-19 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板及显示装置 |
CN109377953A (zh) * | 2015-01-09 | 2019-02-22 | 株式会社日本显示器 | 触摸检测装置及液晶显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080062148A1 (en) * | 2006-06-09 | 2008-03-13 | Hotelling Steve P | Touch screen liquid crystal display |
CN101520708A (zh) * | 2008-02-27 | 2009-09-02 | 株式会社日立显示器 | 显示面板 |
CN101571781A (zh) * | 2008-04-30 | 2009-11-04 | 统宝光电股份有限公司 | 显示装置 |
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080062148A1 (en) * | 2006-06-09 | 2008-03-13 | Hotelling Steve P | Touch screen liquid crystal display |
CN101520708A (zh) * | 2008-02-27 | 2009-09-02 | 株式会社日立显示器 | 显示面板 |
CN101571781A (zh) * | 2008-04-30 | 2009-11-04 | 统宝光电股份有限公司 | 显示装置 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103913871A (zh) * | 2012-12-28 | 2014-07-09 | 业鑫科技顾问股份有限公司 | 触控显示装置 |
CN103913871B (zh) * | 2012-12-28 | 2017-02-15 | 鸿富锦精密工业(深圳)有限公司 | 触控显示装置 |
CN104834396A (zh) * | 2014-02-12 | 2015-08-12 | 恒颢科技股份有限公司 | 触控面板的修饰区与空置区的设计及其方法 |
CN104360773B (zh) * | 2014-11-25 | 2017-07-07 | 上海天马微电子有限公司 | 一种触控显示装置及电子设备 |
CN104360773A (zh) * | 2014-11-25 | 2015-02-18 | 上海天马微电子有限公司 | 一种触控显示装置及电子设备 |
US9965071B2 (en) | 2014-12-31 | 2018-05-08 | Lg Display Co., Ltd. | Display device and driving method thereof |
TWI608388B (zh) * | 2014-12-31 | 2017-12-11 | 樂金顯示科技股份有限公司 | 顯示裝置及其驅動方法與驅動電路 |
US10423262B2 (en) | 2014-12-31 | 2019-09-24 | Lg Display Co., Ltd. | Display device and driving method thereof |
CN109377953A (zh) * | 2015-01-09 | 2019-02-22 | 株式会社日本显示器 | 触摸检测装置及液晶显示装置 |
CN109377953B (zh) * | 2015-01-09 | 2021-02-12 | 株式会社日本显示器 | 触摸检测装置及液晶显示装置 |
CN106249931A (zh) * | 2015-06-05 | 2016-12-21 | 群创光电股份有限公司 | 显示装置 |
CN106249931B (zh) * | 2015-06-05 | 2019-08-13 | 群创光电股份有限公司 | 显示装置 |
CN107340905A (zh) * | 2016-04-28 | 2017-11-10 | 三星显示有限公司 | 触摸显示装置 |
US10957745B2 (en) | 2016-04-28 | 2021-03-23 | Samsung Display Co., Ltd. | Touch display device |
US11282903B2 (en) | 2016-04-28 | 2022-03-22 | Samsung Display Co., Ltd. | Touch display device |
US11687184B2 (en) | 2016-04-28 | 2023-06-27 | Samsung Display Co., Ltd. | Touch display device |
CN108182015A (zh) * | 2017-12-07 | 2018-06-19 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板及显示装置 |
CN108182015B (zh) * | 2017-12-07 | 2021-04-20 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5620193B2 (ja) | 2014-11-05 |
TW201211857A (en) | 2012-03-16 |
US20180356929A1 (en) | 2018-12-13 |
US9606661B2 (en) | 2017-03-28 |
US20120044203A1 (en) | 2012-02-23 |
US10365745B2 (en) | 2019-07-30 |
TWI592840B (zh) | 2017-07-21 |
US20170147120A1 (en) | 2017-05-25 |
US9081447B2 (en) | 2015-07-14 |
JP2012043354A (ja) | 2012-03-01 |
KR20120018711A (ko) | 2012-03-05 |
KR101811060B1 (ko) | 2017-12-20 |
US10061418B2 (en) | 2018-08-28 |
US20150268781A1 (en) | 2015-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JAPAN DISPLAY WEST INC. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20121112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121112 Address after: Aichi Applicant after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Applicant before: Sony Corp. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER OWNER: JAPAN DISPLAY WEST INC. Effective date: 20150731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150731 Address after: Tokyo, Japan Applicant after: JAPAN DISPLAY Inc. Address before: Aichi Applicant before: Japan display West Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |