CN102707831A - 触摸板和具有该触摸板的触摸屏 - Google Patents
触摸板和具有该触摸板的触摸屏 Download PDFInfo
- Publication number
- CN102707831A CN102707831A CN2012100664268A CN201210066426A CN102707831A CN 102707831 A CN102707831 A CN 102707831A CN 2012100664268 A CN2012100664268 A CN 2012100664268A CN 201210066426 A CN201210066426 A CN 201210066426A CN 102707831 A CN102707831 A CN 102707831A
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- CN
- China
- Prior art keywords
- conductive layer
- layer
- touch pad
- transparency carrier
- capacitor type
- 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.)
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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
- G06F3/044—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
-
- 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
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
-
- 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
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)
- Laminated Bodies (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0022584 | 2011-03-14 | ||
KR1020110022584A KR101328832B1 (ko) | 2011-03-14 | 2011-03-14 | 터치 패널 및 이를 구비한 터치 스크린 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102707831A true CN102707831A (zh) | 2012-10-03 |
CN102707831B CN102707831B (zh) | 2015-11-18 |
Family
ID=45855544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210066426.8A Expired - Fee Related CN102707831B (zh) | 2011-03-14 | 2012-03-14 | 触摸板和具有该触摸板的触摸屏 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9329729B2 (zh) |
EP (1) | EP2500805B1 (zh) |
KR (1) | KR101328832B1 (zh) |
CN (1) | CN102707831B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103713742A (zh) * | 2012-10-05 | 2014-04-09 | 新益先创科技股份有限公司 | 电容式触控键盘 |
US9638731B2 (en) | 2012-10-05 | 2017-05-02 | Touchplus Information Corp. | Capacitive touch keyboard |
CN112965631A (zh) * | 2021-03-18 | 2021-06-15 | 南京华睿川电子科技有限公司 | 一种支持书写的电容式触摸屏 |
US11592940B2 (en) | 2020-09-09 | 2023-02-28 | E Ink Holdings Inc. | Touch display apparatus, stylus and sensing method of stylus |
WO2023221515A1 (zh) * | 2022-05-17 | 2023-11-23 | 深圳市汇顶科技股份有限公司 | 触控装置 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9134807B2 (en) * | 2012-03-02 | 2015-09-15 | Microsoft Technology Licensing, Llc | Pressure sensitive key normalization |
WO2014098946A1 (en) | 2012-12-17 | 2014-06-26 | Changello Enterprise Llc | Force detection in touch devices using piezoelectric sensors |
JP6119518B2 (ja) | 2013-02-12 | 2017-04-26 | ソニー株式会社 | センサ装置、入力装置及び電子機器 |
JP6288073B2 (ja) | 2013-03-18 | 2018-03-07 | ソニー株式会社 | センサ装置、入力装置および電子機器 |
KR102097031B1 (ko) | 2013-07-22 | 2020-04-06 | 삼성디스플레이 주식회사 | 폴더블 디스플레이 장치 및 그의 제조 방법 |
JP6142745B2 (ja) | 2013-09-10 | 2017-06-07 | ソニー株式会社 | センサ装置、入力装置及び電子機器 |
TWI528236B (zh) * | 2013-10-23 | 2016-04-01 | 恆顥科技股份有限公司 | 觸控面板及其製造方法 |
JP2015190859A (ja) * | 2014-03-28 | 2015-11-02 | ソニー株式会社 | センサ装置、入力装置及び電子機器 |
GB2525174A (en) * | 2014-04-14 | 2015-10-21 | Nokia Technologies Oy | An apparatus and method for sensing |
TWI697403B (zh) | 2014-06-19 | 2020-07-01 | 美商康寧公司 | 無易碎應力分布曲線的玻璃 |
US10022937B1 (en) * | 2014-06-26 | 2018-07-17 | Amazon Technologies, Inc. | Devices for substrate adhesion |
CN106153178A (zh) * | 2015-03-17 | 2016-11-23 | 中国科学院苏州纳米技术与纳米仿生研究所 | 柔性导电振膜、柔性振动传感器及其制备方法和应用 |
KR102393206B1 (ko) | 2015-12-11 | 2022-05-03 | 코닝 인코포레이티드 | 금속 산화물 농도 구배를 포함하는 융합-형성가능한 유리계 제품 |
KR20240019381A (ko) | 2016-04-08 | 2024-02-14 | 코닝 인코포레이티드 | 두 영역을 포함하는 응력 프로파일을 포함하는 유리-계 물품, 및 제조 방법 |
KR102563741B1 (ko) * | 2016-09-06 | 2023-08-08 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102424954B1 (ko) | 2017-08-07 | 2022-07-26 | 삼성디스플레이 주식회사 | 입력 감지 유닛 및 이를 구비한 표시 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201159888Y (zh) * | 2008-03-13 | 2008-12-03 | 荧茂光学股份有限公司 | 全平面触控面板 |
CN101464757A (zh) * | 2007-12-21 | 2009-06-24 | 清华大学 | 触摸屏及显示装置 |
US20100078231A1 (en) * | 2008-09-30 | 2010-04-01 | J Touch Corporation | Dual-side integrated touch panel structure |
CN101782820A (zh) * | 2009-01-16 | 2010-07-21 | 三星移动显示器株式会社 | 触摸屏面板 |
Family Cites Families (22)
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BE1007462A3 (nl) | 1993-08-26 | 1995-07-04 | Philips Electronics Nv | Dataverwerkings inrichting met aanraakscherm en krachtopnemer. |
WO1997018528A1 (en) | 1995-11-13 | 1997-05-22 | Synaptics, Inc. | Stylus input capacitive touchpad sensor |
JP3812500B2 (ja) * | 2002-06-20 | 2006-08-23 | セイコーエプソン株式会社 | 半導体装置とその製造方法、電気光学装置、電子機器 |
KR100627174B1 (ko) * | 2005-04-11 | 2006-09-25 | 주식회사 맥퀸트전자 | 분산된 전극을 구비하는 커패시터에 의한 접촉 감지 센서 |
US7924350B2 (en) * | 2007-10-12 | 2011-04-12 | Au Optronics Corporation | Capacitance type touch panel |
KR20090076126A (ko) | 2008-01-07 | 2009-07-13 | 엘지전자 주식회사 | 압력 감지용 터치스크린 |
TWI352924B (en) | 2008-02-21 | 2011-11-21 | Wintek Corp | Touch panel and driving method of touch panel |
KR100894710B1 (ko) * | 2008-06-27 | 2009-04-24 | (주) 월드비젼 | 윈도우 일체형 터치스크린 및 이의 제조방법 |
US7784366B2 (en) | 2008-07-29 | 2010-08-31 | Motorola, Inc. | Single sided capacitive force sensor for electronic devices |
KR101002308B1 (ko) | 2008-09-12 | 2010-12-17 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
JP5370723B2 (ja) * | 2008-09-29 | 2013-12-18 | 株式会社ジャパンディスプレイ | 静電容量型入力装置、入力機能付き表示装置および電子機器 |
US20100156846A1 (en) * | 2008-12-23 | 2010-06-24 | Flextronics Ap, Llc | Single substrate capacitive touch panel |
KR101022087B1 (ko) | 2009-01-16 | 2011-03-17 | 삼성모바일디스플레이주식회사 | 터치 스크린 패널 |
CN101833387B (zh) | 2009-03-13 | 2013-09-11 | 宸鸿光电科技股份有限公司 | 感压式触控装置 |
US9459734B2 (en) * | 2009-04-06 | 2016-10-04 | Synaptics Incorporated | Input device with deflectable electrode |
US20100271328A1 (en) * | 2009-04-22 | 2010-10-28 | Shinji Sekiguchi | Input device and display device having the same |
CN102033643B (zh) * | 2009-09-30 | 2013-03-06 | 北京京东方光电科技有限公司 | 触控屏及其制造方法 |
TWI419028B (zh) * | 2009-10-07 | 2013-12-11 | Wintek Corp | 觸控面板與其應用之觸控式顯示裝置 |
TWI461785B (zh) * | 2010-01-29 | 2014-11-21 | Mstar Semiconductor Inc | 觸控顯示面板與相關方法 |
US9727175B2 (en) * | 2010-05-14 | 2017-08-08 | Elo Touch Solutions, Inc. | System and method for detecting locations of touches on a projected capacitive touch sensor |
US8723835B2 (en) * | 2010-11-30 | 2014-05-13 | Au Optronics Corporation | Touch-sensing display panel, touch panel, touch-sensing device and touch-sensing circuit |
US9223445B2 (en) * | 2010-12-02 | 2015-12-29 | Atmel Corporation | Position-sensing and force detection panel |
-
2011
- 2011-03-14 KR KR1020110022584A patent/KR101328832B1/ko active IP Right Grant
-
2012
- 2012-03-13 US US13/418,891 patent/US9329729B2/en active Active
- 2012-03-14 CN CN201210066426.8A patent/CN102707831B/zh not_active Expired - Fee Related
- 2012-03-14 EP EP12159436.0A patent/EP2500805B1/en active Active
Patent Citations (4)
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CN101464757A (zh) * | 2007-12-21 | 2009-06-24 | 清华大学 | 触摸屏及显示装置 |
CN201159888Y (zh) * | 2008-03-13 | 2008-12-03 | 荧茂光学股份有限公司 | 全平面触控面板 |
US20100078231A1 (en) * | 2008-09-30 | 2010-04-01 | J Touch Corporation | Dual-side integrated touch panel structure |
CN101782820A (zh) * | 2009-01-16 | 2010-07-21 | 三星移动显示器株式会社 | 触摸屏面板 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103713742A (zh) * | 2012-10-05 | 2014-04-09 | 新益先创科技股份有限公司 | 电容式触控键盘 |
US9638731B2 (en) | 2012-10-05 | 2017-05-02 | Touchplus Information Corp. | Capacitive touch keyboard |
US11592940B2 (en) | 2020-09-09 | 2023-02-28 | E Ink Holdings Inc. | Touch display apparatus, stylus and sensing method of stylus |
US11698698B2 (en) | 2020-09-09 | 2023-07-11 | E Ink Holdings Inc. | Touch display apparatus and sensing method of the same for identifying different touch sources and reducing power consumption |
TWI815172B (zh) * | 2020-09-09 | 2023-09-11 | 元太科技工業股份有限公司 | 觸控顯示裝置 |
CN112965631A (zh) * | 2021-03-18 | 2021-06-15 | 南京华睿川电子科技有限公司 | 一种支持书写的电容式触摸屏 |
WO2023221515A1 (zh) * | 2022-05-17 | 2023-11-23 | 深圳市汇顶科技股份有限公司 | 触控装置 |
Also Published As
Publication number | Publication date |
---|---|
KR101328832B1 (ko) | 2013-11-13 |
EP2500805B1 (en) | 2021-03-03 |
EP2500805A2 (en) | 2012-09-19 |
KR20120104894A (ko) | 2012-09-24 |
EP2500805A3 (en) | 2016-03-30 |
CN102707831B (zh) | 2015-11-18 |
US20120235953A1 (en) | 2012-09-20 |
US9329729B2 (en) | 2016-05-03 |
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Owner name: SAMSUNG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SEHF-KOREA CO., LTD. Effective date: 20131010 |
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Effective date of registration: 20131010 Address after: Gyeonggi Do Korea Suwon Applicant after: Samsung Electronics Co.,Ltd. Address before: South Korea Gyeongbuk Gumi Applicant before: Sehf-korea Co., Ltd. |
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