CN101311888B - 触控式显示装置 - Google Patents
触控式显示装置 Download PDFInfo
- Publication number
- CN101311888B CN101311888B CN2007100745851A CN200710074585A CN101311888B CN 101311888 B CN101311888 B CN 101311888B CN 2007100745851 A CN2007100745851 A CN 2007100745851A CN 200710074585 A CN200710074585 A CN 200710074585A CN 101311888 B CN101311888 B CN 101311888B
- Authority
- CN
- China
- Prior art keywords
- display device
- touch
- control display
- touch control
- touch point
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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
- G06F3/042—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
- G06F3/041—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
- G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
-
- 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
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
-
- 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
-
- 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
- G06F3/0447—Position sensing using the local deformation of sensor cells
-
- 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
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100745851A CN101311888B (zh) | 2007-05-25 | 2007-05-25 | 触控式显示装置 |
US11/967,074 US20080291177A1 (en) | 2007-05-25 | 2007-12-29 | Touch controlled display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100745851A CN101311888B (zh) | 2007-05-25 | 2007-05-25 | 触控式显示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101311888A CN101311888A (zh) | 2008-11-26 |
CN101311888B true CN101311888B (zh) | 2011-06-22 |
Family
ID=40071956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100745851A Expired - Fee Related CN101311888B (zh) | 2007-05-25 | 2007-05-25 | 触控式显示装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080291177A1 (zh) |
CN (1) | CN101311888B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2214082B1 (en) * | 2009-01-29 | 2012-08-15 | Tyco Electronics Services GmbH | A touch-sensing device with a touch hold function and a corresponding method |
US8576183B2 (en) * | 2009-09-23 | 2013-11-05 | Infineon Technologies Ag | Devices and methods for controlling both LED and touch sense elements via a single IC package pin |
CN101930322B (zh) * | 2010-03-26 | 2012-05-23 | 深圳市天时通科技有限公司 | 一种可同时识别触摸屏多个触点的识别方法 |
CN102331870B (zh) * | 2010-07-12 | 2014-10-15 | 东莞万士达液晶显示器有限公司 | 触控面板及触控显示装置 |
CN103389784B (zh) * | 2012-05-10 | 2016-12-14 | 北京泛华恒兴科技有限公司 | 便携式pxi机箱和便携式pxi测试*** |
CN103558934A (zh) * | 2013-09-27 | 2014-02-05 | 南昌欧菲光科技有限公司 | 触控显示模组及电子装置 |
CN105487725B (zh) * | 2014-09-25 | 2019-07-26 | 联想(北京)有限公司 | 电子设备及其控制方法 |
US11157115B2 (en) * | 2017-03-31 | 2021-10-26 | Apple Inc. | Composite cover material for sensitivity improvement of ultrasonic touch screens |
CN107316945B (zh) * | 2017-06-23 | 2019-06-07 | 京东方科技集团股份有限公司 | 一种oled显示面板和oled显示装置 |
CN108241455B (zh) * | 2018-01-29 | 2021-07-27 | 业成科技(成都)有限公司 | 压力触控感测结构、触控显示装置及压力触控感测方法 |
CN108566460B (zh) * | 2018-04-18 | 2020-01-31 | Oppo广东移动通信有限公司 | 显示屏组件及电子设备 |
CN108776548A (zh) * | 2018-06-15 | 2018-11-09 | 广州华欣电子科技有限公司 | 基于红外触控屏的书写笔迹生成方法、***及相关组件 |
CN108805108B (zh) * | 2018-07-17 | 2024-03-12 | 珠海向导科技有限公司 | 一种板书笔迹记录方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1853159A (zh) * | 2003-09-22 | 2006-10-25 | 皇家飞利浦电子股份有限公司 | 光导触摸屏 |
CN1881129A (zh) * | 2005-06-13 | 2006-12-20 | 华硕电脑股份有限公司 | 具备触控显示装置的电子设备 |
CN1926501A (zh) * | 2004-02-10 | 2007-03-07 | 泰科电子有限公司 | 带有可编程显示器盖板的电阻式触摸屏 |
-
2007
- 2007-05-25 CN CN2007100745851A patent/CN101311888B/zh not_active Expired - Fee Related
- 2007-12-29 US US11/967,074 patent/US20080291177A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1853159A (zh) * | 2003-09-22 | 2006-10-25 | 皇家飞利浦电子股份有限公司 | 光导触摸屏 |
CN1926501A (zh) * | 2004-02-10 | 2007-03-07 | 泰科电子有限公司 | 带有可编程显示器盖板的电阻式触摸屏 |
CN1881129A (zh) * | 2005-06-13 | 2006-12-20 | 华硕电脑股份有限公司 | 具备触控显示装置的电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101311888A (zh) | 2008-11-26 |
US20080291177A1 (en) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201600 Shanghai city Songjiang District industrial zone of Songjiang science and Technology Park No. 500 Wen Ji Lu Patentee after: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee after: Foxsemicon Integrated Technology Inc. Address before: 201600 Shanghai city Songjiang District industrial zone of Songjiang science and Technology Park No. 500 Wen Ji Lu Patentee before: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee before: Foxsemicon Integrated Technology Inc. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20130525 |