CN103149723B - 液晶显示装置的触控方法和可触控液晶显示装置 - Google Patents
液晶显示装置的触控方法和可触控液晶显示装置 Download PDFInfo
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- CN103149723B CN103149723B CN201310090330.XA CN201310090330A CN103149723B CN 103149723 B CN103149723 B CN 103149723B CN 201310090330 A CN201310090330 A CN 201310090330A CN 103149723 B CN103149723 B CN 103149723B
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- electrode
- liquid crystal
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- crystal indicator
- receiving electrode
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- 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
-
- 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- 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
-
- 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
- G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2354/00—Aspects of interface with display user
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310090330.XA CN103149723B (zh) | 2013-03-20 | 2013-03-20 | 液晶显示装置的触控方法和可触控液晶显示装置 |
US13/936,037 US9235301B2 (en) | 2013-03-20 | 2013-07-05 | Touch-control method for liquid display device and touch-controllable liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310090330.XA CN103149723B (zh) | 2013-03-20 | 2013-03-20 | 液晶显示装置的触控方法和可触控液晶显示装置 |
Publications (2)
Publication Number | Publication Date |
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CN103149723A CN103149723A (zh) | 2013-06-12 |
CN103149723B true CN103149723B (zh) | 2016-02-03 |
Family
ID=48547894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310090330.XA Active CN103149723B (zh) | 2013-03-20 | 2013-03-20 | 液晶显示装置的触控方法和可触控液晶显示装置 |
Country Status (2)
Country | Link |
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US (1) | US9235301B2 (zh) |
CN (1) | CN103149723B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9395824B2 (en) * | 2013-10-18 | 2016-07-19 | Synaptics Incorporated | Active pen with improved interference performance |
CN104636007B (zh) * | 2013-11-08 | 2018-08-31 | 禾瑞亚科技股份有限公司 | 侦测近接于触控显示装置的发信器的方法、装置与系统 |
US9910529B2 (en) | 2013-11-08 | 2018-03-06 | Egalax_Empia Technology Inc. | Method, device, and system for detecting transmitter approaching or touching touch sensitive display |
CN104063105B (zh) | 2014-06-11 | 2017-02-15 | 合肥鑫晟光电科技有限公司 | 一种触摸装置及触摸驱动方法 |
CN104090677A (zh) * | 2014-06-20 | 2014-10-08 | 京东方科技集团股份有限公司 | 一种内嵌式触摸屏和显示装置 |
CN107003754B (zh) * | 2014-12-07 | 2020-04-17 | 微软技术许可有限责任公司 | 用于操作数字化仪系统的触控笔 |
EP3341787A1 (en) * | 2015-08-25 | 2018-07-04 | ABL IP Holding LLC | Enhancements for use of a display in a software configurable lighting device |
CN107329603B (zh) * | 2016-04-29 | 2021-04-02 | 北京小米移动软件有限公司 | 触控显示模组及电子设备 |
CN107861651B (zh) * | 2016-09-22 | 2021-01-22 | 京东方科技集团股份有限公司 | 触控方法、主动笔、触摸屏和触控显示系统 |
TWI609310B (zh) * | 2017-04-27 | 2017-12-21 | 義隆電子股份有限公司 | 可於顯示裝置上感測觸控筆的方法及用於感測觸控筆的裝置 |
US11526233B2 (en) * | 2018-08-23 | 2022-12-13 | Analogix (China) Semiconductor, Inc | Method for controlling touch screen, apparatus and device, storage medium and processor |
CN109739396B (zh) * | 2019-01-09 | 2022-06-07 | 浙江强脑科技有限公司 | 移动终端触控指令的执行方法、移动终端及可读存储介质 |
Citations (4)
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CN101819484A (zh) * | 2009-02-02 | 2010-09-01 | 苹果公司 | 在显示模式和触摸模式间切换的显示设备及其方法和系统 |
CN102112951A (zh) * | 2009-05-29 | 2011-06-29 | 索尼公司 | 触摸传感器、显示器和电子设备 |
CN102436333A (zh) * | 2011-10-25 | 2012-05-02 | 汉王科技股份有限公司 | 兼容电容定位和电磁定位的输入装置及其输入方法 |
CN102566800A (zh) * | 2011-12-29 | 2012-07-11 | 敦泰科技有限公司 | 一种触摸笔、触摸检测方法和触摸检测系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104965621B (zh) * | 2006-06-09 | 2018-06-12 | 苹果公司 | 触摸屏液晶显示器及其操作方法 |
US9489072B2 (en) * | 2010-04-15 | 2016-11-08 | Atmel Corporation | Noise reduction in capacitive touch sensors |
US9823785B2 (en) * | 2010-09-09 | 2017-11-21 | 3M Innovative Properties Company | Touch sensitive device with stylus support |
WO2012057887A1 (en) * | 2010-10-28 | 2012-05-03 | Cypress Semiconductor Corporation | Capacitive stylus with palm rejection |
TWI461962B (zh) | 2011-01-13 | 2014-11-21 | Elan Microelectronics Corp | 用以執行多手指手勢功能之計算裝置及方法 |
KR101364075B1 (ko) * | 2012-03-14 | 2014-02-20 | 엘지디스플레이 주식회사 | 터치 스크린 일체형 표시장치 |
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2013
- 2013-03-20 CN CN201310090330.XA patent/CN103149723B/zh active Active
- 2013-07-05 US US13/936,037 patent/US9235301B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101819484A (zh) * | 2009-02-02 | 2010-09-01 | 苹果公司 | 在显示模式和触摸模式间切换的显示设备及其方法和系统 |
CN102112951A (zh) * | 2009-05-29 | 2011-06-29 | 索尼公司 | 触摸传感器、显示器和电子设备 |
CN102436333A (zh) * | 2011-10-25 | 2012-05-02 | 汉王科技股份有限公司 | 兼容电容定位和电磁定位的输入装置及其输入方法 |
CN102566800A (zh) * | 2011-12-29 | 2012-07-11 | 敦泰科技有限公司 | 一种触摸笔、触摸检测方法和触摸检测系统 |
Also Published As
Publication number | Publication date |
---|---|
US20140285464A1 (en) | 2014-09-25 |
CN103149723A (zh) | 2013-06-12 |
US9235301B2 (en) | 2016-01-12 |
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Owner name: FOCAL TECH ELECTRONICS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FOCALTECH SYSTEMS CO., LTD. Effective date: 20150826 |
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Effective date of registration: 20150826 Address after: Mailbox No. 2804 Cayman Islands cricket square Dakaiman KY1-1112, green willow four storey building Applicant after: Dun Tai Electronics Co., Ltd. Address before: Grand Cayman, Cayman Islands in George County, South Church Street agrand Mansion Applicant before: FocalTech Systems Co., Ltd. |
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