CN103246417A - 具有驱动电极和/或传感电极之间的突起的电容触摸面板 - Google Patents
具有驱动电极和/或传感电极之间的突起的电容触摸面板 Download PDFInfo
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- CN103246417A CN103246417A CN201310050663XA CN201310050663A CN103246417A CN 103246417 A CN103246417 A CN 103246417A CN 201310050663X A CN201310050663X A CN 201310050663XA CN 201310050663 A CN201310050663 A CN 201310050663A CN 103246417 A CN103246417 A CN 103246417A
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- 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
- G06F3/041—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
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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
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
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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)
- 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)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/370,087 US9116582B2 (en) | 2012-02-09 | 2012-02-09 | Capacitive touch panel having protrusions formed between drive and/or sensor electrodes |
US13/370,087 | 2012-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103246417A true CN103246417A (zh) | 2013-08-14 |
CN103246417B CN103246417B (zh) | 2017-09-26 |
Family
ID=48925963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310050663.XA Active CN103246417B (zh) | 2012-02-09 | 2013-02-08 | 具有驱动电极和/或传感电极之间的突起的电容触摸面板 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9116582B2 (zh) |
CN (1) | CN103246417B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104915045A (zh) * | 2014-03-12 | 2015-09-16 | 深圳欧菲光科技股份有限公司 | 基于触控笔的触摸屏及其透明导电膜、触控移动终端 |
CN108803915A (zh) * | 2017-04-26 | 2018-11-13 | 义隆电子股份有限公司 | 电容式触控面板及其感应电极 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9916045B2 (en) * | 2009-10-26 | 2018-03-13 | Amtel Corporation | Sense electrode design |
US9612265B1 (en) | 2011-09-23 | 2017-04-04 | Cypress Semiconductor Corporation | Methods and apparatus to detect a conductive object |
US9817523B2 (en) | 2012-02-09 | 2017-11-14 | Qualcomm Incorporated | Capacitive touch panel for mitigating and/or exaggerating floating condition effects |
US9128571B2 (en) * | 2012-07-23 | 2015-09-08 | Texas Instruments Incorporated | Capacitive touch panel having improved response characteristics |
TWI489335B (zh) * | 2012-08-09 | 2015-06-21 | Wistron Corp | 導電基板及觸控面板 |
KR20150108356A (ko) * | 2013-01-24 | 2015-09-25 | 도판 인사츠 가부시키가이샤 | 터치 패널 및 표시 장치 |
US20140225859A1 (en) * | 2013-02-14 | 2014-08-14 | Broadcom Corporation | Mutual capacitive touch sensor pattern |
US9869706B2 (en) * | 2013-03-14 | 2018-01-16 | Microchip Technology Incorporated | Capacitive sensor electrode |
JP2014186535A (ja) * | 2013-03-22 | 2014-10-02 | Japan Display Inc | タッチセンサ装置、表示装置、及び電子機器 |
KR20140122395A (ko) * | 2013-04-10 | 2014-10-20 | 어보브반도체 주식회사 | 정전용량 방식 터치패널 |
US8872526B1 (en) * | 2013-09-10 | 2014-10-28 | Cypress Semiconductor Corporation | Interleaving sense elements of a capacitive-sense array |
US20150091842A1 (en) | 2013-09-30 | 2015-04-02 | Synaptics Incorporated | Matrix sensor for image touch sensing |
US10042489B2 (en) | 2013-09-30 | 2018-08-07 | Synaptics Incorporated | Matrix sensor for image touch sensing |
TWI522860B (zh) * | 2013-11-15 | 2016-02-21 | 群創光電股份有限公司 | 觸控面板 |
KR102199213B1 (ko) * | 2014-03-03 | 2021-01-07 | 삼성디스플레이 주식회사 | 터치 패널 및 이를 포함하는 표시 장치 |
KR102381284B1 (ko) | 2014-04-08 | 2022-03-31 | 삼성디스플레이 주식회사 | 터치 센서를 포함하는 터치 패널 |
CN104375726A (zh) * | 2014-11-12 | 2015-02-25 | 江苏晟翔云数据信息技术有限公司 | 电容式投射电容触摸面板 |
WO2016191444A1 (en) * | 2015-05-28 | 2016-12-01 | Synaptics Incorporated | Matrix sensor for image touch sensing |
KR102535271B1 (ko) * | 2016-01-18 | 2023-05-23 | 삼성디스플레이 주식회사 | 터치 패널 및 이를 구비한 표시 장치 |
CN107025027A (zh) * | 2016-08-12 | 2017-08-08 | 京东方科技集团股份有限公司 | 触控基板及其制作方法、显示面板和显示装置 |
CN106681559B (zh) * | 2017-01-03 | 2020-12-08 | 京东方科技集团股份有限公司 | 触控面板及其制造方法、触控显示装置 |
CN112445355B (zh) * | 2019-08-28 | 2024-01-23 | 京东方科技集团股份有限公司 | 触控面板、触控面板的制造方法及显示装置 |
US11893192B2 (en) * | 2021-06-18 | 2024-02-06 | Sensel, Inc. | Interpolation electrode patterning for capacitive-grid touch sensor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101387934A (zh) * | 2007-09-13 | 2009-03-18 | 统宝光电股份有限公司 | 投影式电容式触控感测装置、显示面板及影像显示系统 |
CN101477430A (zh) * | 2009-01-16 | 2009-07-08 | 汕头超声显示器(二厂)有限公司 | 一种电容式触摸屏 |
US20100045615A1 (en) * | 2008-08-21 | 2010-02-25 | Wacom Co., Ltd. | Meshed touchscreen pattern |
US20100044122A1 (en) * | 2008-04-10 | 2010-02-25 | Atmel Corporation | Capacitive Touch Screen with Noise Suppression |
US20100302201A1 (en) * | 2009-06-02 | 2010-12-02 | Avago Technologies Ecbu (Singapore) Pte. Ltd. | Sensor Patterns for Mutual Capacitance Touchscreens |
CN102043531A (zh) * | 2009-10-23 | 2011-05-04 | 爱特梅尔公司 | 指状交叉的触摸屏电极 |
Family Cites Families (8)
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US4999462A (en) * | 1989-10-06 | 1991-03-12 | Summagraphics Corporation | Position determining and digitizing method and device |
US8803813B2 (en) * | 2006-05-10 | 2014-08-12 | Cypress Semiconductor Corporation | Sensing device |
US8749496B2 (en) * | 2008-12-05 | 2014-06-10 | Apple Inc. | Integrated touch panel for a TFT display |
US8278571B2 (en) | 2009-04-03 | 2012-10-02 | Pixart Imaging Inc. | Capacitive touchscreen or touchpad for finger and active stylus |
US8723833B2 (en) | 2009-07-13 | 2014-05-13 | Microchip Technology Incorporated | Capacitive touch system with noise immunity |
CN105022540B (zh) * | 2011-09-07 | 2018-11-09 | 辛纳普蒂克斯公司 | 非显示更新时间期间的电容性感测 |
US9690431B2 (en) * | 2011-10-28 | 2017-06-27 | Atmel Corporation | Locking active stylus and touch-sensor device |
US9817523B2 (en) | 2012-02-09 | 2017-11-14 | Qualcomm Incorporated | Capacitive touch panel for mitigating and/or exaggerating floating condition effects |
-
2012
- 2012-02-09 US US13/370,087 patent/US9116582B2/en active Active
-
2013
- 2013-02-08 CN CN201310050663.XA patent/CN103246417B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101387934A (zh) * | 2007-09-13 | 2009-03-18 | 统宝光电股份有限公司 | 投影式电容式触控感测装置、显示面板及影像显示系统 |
US20100044122A1 (en) * | 2008-04-10 | 2010-02-25 | Atmel Corporation | Capacitive Touch Screen with Noise Suppression |
US20100045615A1 (en) * | 2008-08-21 | 2010-02-25 | Wacom Co., Ltd. | Meshed touchscreen pattern |
CN101477430A (zh) * | 2009-01-16 | 2009-07-08 | 汕头超声显示器(二厂)有限公司 | 一种电容式触摸屏 |
US20100302201A1 (en) * | 2009-06-02 | 2010-12-02 | Avago Technologies Ecbu (Singapore) Pte. Ltd. | Sensor Patterns for Mutual Capacitance Touchscreens |
CN102043531A (zh) * | 2009-10-23 | 2011-05-04 | 爱特梅尔公司 | 指状交叉的触摸屏电极 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104915045A (zh) * | 2014-03-12 | 2015-09-16 | 深圳欧菲光科技股份有限公司 | 基于触控笔的触摸屏及其透明导电膜、触控移动终端 |
CN104915045B (zh) * | 2014-03-12 | 2019-01-04 | 深圳欧菲光科技股份有限公司 | 基于触控笔的触摸屏及其透明导电膜、触控移动终端 |
CN108803915A (zh) * | 2017-04-26 | 2018-11-13 | 义隆电子股份有限公司 | 电容式触控面板及其感应电极 |
Also Published As
Publication number | Publication date |
---|---|
US20130207923A1 (en) | 2013-08-15 |
CN103246417B (zh) | 2017-09-26 |
US9116582B2 (en) | 2015-08-25 |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: R. Mohindra Inventor after: Shen Guozhong Inventor after: Knox Kenneth W Inventor before: R. Mohindra Inventor before: Shen Guozhong Inventor before: Knox Kenneth W |
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C10 | Entry into substantive examination | ||
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160302 Address after: American California Applicant after: High pass technology company Address before: American California Applicant before: Maxim Integrated Products Inc. |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160909 Address after: American California Applicant after: Qualcomm Inc. Address before: American California Applicant before: High pass technology company |
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