CN102193692B - 表面电容式触控面板及其显示装置与电子装置及驱动方法 - Google Patents
表面电容式触控面板及其显示装置与电子装置及驱动方法 Download PDFInfo
- Publication number
- CN102193692B CN102193692B CN201010117041.0A CN201010117041A CN102193692B CN 102193692 B CN102193692 B CN 102193692B CN 201010117041 A CN201010117041 A CN 201010117041A CN 102193692 B CN102193692 B CN 102193692B
- Authority
- CN
- China
- Prior art keywords
- capacitive touch
- sensing electrode
- touch panel
- conductive film
- driving
- 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.)
- Active
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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
- G06F3/045—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
-
- 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
- G06F3/0445—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
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)
Abstract
Description
Claims (17)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010117041.0A CN102193692B (zh) | 2010-03-03 | 2010-03-03 | 表面电容式触控面板及其显示装置与电子装置及驱动方法 |
US13/039,267 US20110216035A1 (en) | 2010-03-03 | 2011-03-02 | Surface capacitive touch panel, driving method thereof and electronic apparatus using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010117041.0A CN102193692B (zh) | 2010-03-03 | 2010-03-03 | 表面电容式触控面板及其显示装置与电子装置及驱动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102193692A CN102193692A (zh) | 2011-09-21 |
CN102193692B true CN102193692B (zh) | 2014-09-10 |
Family
ID=44530923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010117041.0A Active CN102193692B (zh) | 2010-03-03 | 2010-03-03 | 表面电容式触控面板及其显示装置与电子装置及驱动方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110216035A1 (zh) |
CN (1) | CN102193692B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201239496A (en) * | 2011-03-18 | 2012-10-01 | Shih Hua Technology Ltd | Touch-control e-paper display |
DE102011006079B4 (de) * | 2011-03-24 | 2012-12-06 | Ident Technology Ag | Messeinrichtung und Verfahren zur Annäherungsdetektion |
DE102011075276B4 (de) * | 2011-05-04 | 2015-10-08 | Ident Technology Ag | Kapazitive Sensoreinrichtung sowie Verfahren zum Betrieb einer Eingabeeinrichtung |
TWI585658B (zh) * | 2011-06-03 | 2017-06-01 | 識驊科技股份有限公司 | 觸摸屏觸摸點之檢測方法 |
CN102955588A (zh) * | 2011-08-17 | 2013-03-06 | 天津富纳源创科技有限公司 | 触控式键盘及其制造方法 |
CN103135864B (zh) * | 2011-11-28 | 2016-05-18 | 天津富纳源创科技有限公司 | 电容式触控面板以及防止其漏电流的驱动方法 |
CN102419655B (zh) * | 2011-12-09 | 2013-11-20 | 天津富纳源创科技有限公司 | 触摸屏面板 |
US8698778B2 (en) * | 2012-07-30 | 2014-04-15 | Olympus Ndt | Method of manipulating impedance plane with a multi-point touch on touch screen |
US9329733B2 (en) * | 2013-05-30 | 2016-05-03 | Tianjin Funayuanchuang Technology Co., Ltd. | Method for detecting touch spot of touch panel |
US9360973B2 (en) * | 2013-06-26 | 2016-06-07 | Tianjin Funayuanchuang Technology Co., Ltd. | Method and apparatus for determining touch point coordinates on a touch panel with anisotropic films |
CN104317470B (zh) * | 2014-11-14 | 2017-06-13 | 深圳市华星光电技术有限公司 | 互电容式ogs触摸面板及其制造方法 |
TWI569196B (zh) * | 2014-12-05 | 2017-02-01 | 義隆電子股份有限公司 | 電容式觸控裝置及其物件辨識方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101464765A (zh) * | 2007-12-21 | 2009-06-24 | 清华大学 | 触摸屏及显示装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4752655A (en) * | 1984-11-16 | 1988-06-21 | Nippon Telegraph & Telephone Corporation | Coordinate input device |
US5886687A (en) * | 1997-02-20 | 1999-03-23 | Gibson; William A. | Touch panel system utilizing capacitively-coupled electrodes |
US7663607B2 (en) * | 2004-05-06 | 2010-02-16 | Apple Inc. | Multipoint touchscreen |
GB0319714D0 (en) * | 2003-08-21 | 2003-09-24 | Philipp Harald | Anisotropic touch screen element |
US7307624B2 (en) * | 2003-12-30 | 2007-12-11 | 3M Innovative Properties Company | Touch sensor with linearized response |
WO2006068782A2 (en) * | 2004-12-22 | 2006-06-29 | 3M Innovative Properties Company | Touch sensors incorporating capacitively coupled electrodes |
CN101419518B (zh) * | 2007-10-23 | 2012-06-20 | 清华大学 | 触摸屏 |
US8284332B2 (en) * | 2008-08-01 | 2012-10-09 | 3M Innovative Properties Company | Touch screen sensor with low visibility conductors |
TWI397850B (zh) * | 2008-05-14 | 2013-06-01 | Ind Tech Res Inst | 感測裝置及其掃描驅動方法 |
-
2010
- 2010-03-03 CN CN201010117041.0A patent/CN102193692B/zh active Active
-
2011
- 2011-03-02 US US13/039,267 patent/US20110216035A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101464765A (zh) * | 2007-12-21 | 2009-06-24 | 清华大学 | 触摸屏及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110216035A1 (en) | 2011-09-08 |
CN102193692A (zh) | 2011-09-21 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: QIMEI ELECTRONIC CO LTD Free format text: FORMER OWNER: INNOLUX DISPLAY CO., LTD. Effective date: 20120229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120229 Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant after: Chimei Optoelectronics Co., Ltd. Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Co-applicant before: Innolux Display Group |
|
C14 | Grant of patent or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant after: Qunkang Technology (Shenzhen) Co., Ltd. Applicant after: Innolux Display Group Address before: 518109 Longhua, Shenzhen, town, Foxconn science and Technology Industrial Park E District, building 1, floor 4, Applicant before: Qunkang Technology (Shenzhen) Co., Ltd. Applicant before: Chimei Optoelectronics Co., Ltd. |
|
GR01 | Patent grant |