CN102812425B - 投射式电容触摸感应 - Google Patents
投射式电容触摸感应 Download PDFInfo
- Publication number
- CN102812425B CN102812425B CN201080059534.1A CN201080059534A CN102812425B CN 102812425 B CN102812425 B CN 102812425B CN 201080059534 A CN201080059534 A CN 201080059534A CN 102812425 B CN102812425 B CN 102812425B
- Authority
- CN
- China
- Prior art keywords
- electrode
- electric capacity
- substrate
- type capacitor
- change
- 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
Links
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
- G06F3/0447—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
- G06F3/044—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
- G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
-
- 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
- G06F2203/04109—FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location
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 (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25527609P | 2009-10-27 | 2009-10-27 | |
US61/255,276 | 2009-10-27 | ||
PCT/US2010/054324 WO2011053656A1 (en) | 2009-10-27 | 2010-10-27 | Projected capacitive touch sensing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102812425A CN102812425A (zh) | 2012-12-05 |
CN102812425B true CN102812425B (zh) | 2016-05-04 |
Family
ID=43898007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080059534.1A Active CN102812425B (zh) | 2009-10-27 | 2010-10-27 | 投射式电容触摸感应 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9274654B2 (zh) |
EP (1) | EP2494430B1 (zh) |
JP (1) | JP5681200B2 (zh) |
KR (1) | KR101752940B1 (zh) |
CN (1) | CN102812425B (zh) |
WO (1) | WO2011053656A1 (zh) |
Families Citing this family (153)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2476671B (en) * | 2010-01-04 | 2014-11-26 | Plastic Logic Ltd | Touch-sensing systems |
US20110199328A1 (en) * | 2010-02-18 | 2011-08-18 | Flextronics Ap, Llc | Touch screen system with acoustic and capacitive sensing |
JP5755752B2 (ja) * | 2010-11-09 | 2015-07-29 | ティーピーケイ タッチ ソリューションズ インコーポレーテッド | タッチパネルデバイス |
US9563315B2 (en) * | 2010-11-09 | 2017-02-07 | Tpk Touch Solutions Inc. | Capacitive touch panel and method for producing the same |
CN102479011B (zh) * | 2010-11-29 | 2015-07-22 | 北京京东方光电科技有限公司 | 电容式触摸屏 |
TWI457652B (zh) * | 2011-05-12 | 2014-10-21 | Wistron Corp | 全平面觸控面板 |
JP2013025704A (ja) * | 2011-07-25 | 2013-02-04 | Tokai Rubber Ind Ltd | 外部操作の検出構造体 |
US8547360B2 (en) | 2011-07-08 | 2013-10-01 | National Semiconductor Corporation | Capacitive touch screen sensing and electric field sensing for mobile devices and other devices |
TWI463362B (zh) * | 2011-07-28 | 2014-12-01 | Tpk Touch Solutions Inc | 觸控顯示裝置及其製造方法 |
US20130049844A1 (en) * | 2011-08-23 | 2013-02-28 | Qualcomm Mems Technologies, Inc. | Capacitive touch sensor having light shielding structures |
US9632629B2 (en) | 2011-09-29 | 2017-04-25 | Parade Technologies, Ltd. | Sensor patterns with reduced noise coupling |
WO2013056433A1 (en) * | 2011-10-19 | 2013-04-25 | Tpk Touch Solutions Inc. | Touch display device and manufacturing method thereof |
US10112556B2 (en) | 2011-11-03 | 2018-10-30 | Ford Global Technologies, Llc | Proximity switch having wrong touch adaptive learning and method |
KR101369431B1 (ko) * | 2011-11-30 | 2014-03-06 | 주식회사 팬택 | 터치 패널, 터치 패널을 포함한 터치 감지 장치 및 터치 감지 방법 |
US9488538B2 (en) * | 2012-01-31 | 2016-11-08 | Smart Skin Technologies, Inc. | Pressure mapping and orientation sensing system |
US9360971B2 (en) | 2012-02-10 | 2016-06-07 | 3M Innovative Properties Company | Mesh patterns for touch sensor electrodes |
CN104145240B (zh) * | 2012-03-09 | 2017-08-29 | 索尼公司 | 传感器设备、输入设备和电子装置 |
US20140267152A1 (en) * | 2013-03-12 | 2014-09-18 | Mircrochip Technology Incorporated | Force Sensing X-Y Touch Sensor |
US9831870B2 (en) | 2012-04-11 | 2017-11-28 | Ford Global Technologies, Llc | Proximity switch assembly and method of tuning same |
US9531379B2 (en) * | 2012-04-11 | 2016-12-27 | Ford Global Technologies, Llc | Proximity switch assembly having groove between adjacent proximity sensors |
US9944237B2 (en) | 2012-04-11 | 2018-04-17 | Ford Global Technologies, Llc | Proximity switch assembly with signal drift rejection and method |
US9568527B2 (en) | 2012-04-11 | 2017-02-14 | Ford Global Technologies, Llc | Proximity switch assembly and activation method having virtual button mode |
US9660644B2 (en) | 2012-04-11 | 2017-05-23 | Ford Global Technologies, Llc | Proximity switch assembly and activation method |
US9559688B2 (en) * | 2012-04-11 | 2017-01-31 | Ford Global Technologies, Llc | Proximity switch assembly having pliable surface and depression |
US9520875B2 (en) * | 2012-04-11 | 2016-12-13 | Ford Global Technologies, Llc | Pliable proximity switch assembly and activation method |
US9134397B2 (en) * | 2012-04-17 | 2015-09-15 | Synaptics Incorporated | Reducing bending effects in touch sensor devices |
EP2901255B1 (en) * | 2012-07-05 | 2017-10-25 | Cambridge Touch Technologies, Ltd. | Pressure sensing display device |
CN103577003A (zh) * | 2012-07-30 | 2014-02-12 | 联想(北京)有限公司 | 一种非接触式输入装置及电子设备 |
US9494630B2 (en) * | 2012-07-30 | 2016-11-15 | Beijing Lenovo Software Ltd. | Method and system for adjusting electric field intensity |
US20140043289A1 (en) * | 2012-08-07 | 2014-02-13 | N-Trig Ltd. | Capacitive sensor for a digitizer system |
KR101980842B1 (ko) * | 2012-09-06 | 2019-05-22 | 삼성디스플레이 주식회사 | 센싱 유닛, 플렉서블 장치 및 표시 장치 |
US8922340B2 (en) | 2012-09-11 | 2014-12-30 | Ford Global Technologies, Llc | Proximity switch based door latch release |
CN102841466B (zh) * | 2012-09-20 | 2015-08-26 | 昆山龙腾光电有限公司 | 液晶显示装置 |
US9891759B2 (en) * | 2012-09-28 | 2018-02-13 | Apple Inc. | Frustrated total internal reflection and capacitive sensing |
US9557846B2 (en) | 2012-10-04 | 2017-01-31 | Corning Incorporated | Pressure-sensing touch system utilizing optical and capacitive systems |
US9710069B2 (en) | 2012-10-30 | 2017-07-18 | Apple Inc. | Flexible printed circuit having flex tails upon which keyboard keycaps are coupled |
US9502193B2 (en) | 2012-10-30 | 2016-11-22 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
US9449772B2 (en) | 2012-10-30 | 2016-09-20 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
KR102077316B1 (ko) | 2012-11-14 | 2020-04-08 | 삼성디스플레이 주식회사 | 플렉서블 터치 스크린 패널 이를 구비한 플렉서블 표시장치 |
AU2014214872B2 (en) | 2013-02-06 | 2017-05-25 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
US9075095B2 (en) * | 2013-02-27 | 2015-07-07 | Synaptics Incorporated | Device and method for localized force sensing |
US9195354B2 (en) * | 2013-03-12 | 2015-11-24 | Synaptics Incorporated | Device and method for localized force and proximity sensing |
TWI559350B (zh) | 2013-05-27 | 2016-11-21 | 蘋果公司 | 低行程薄膜按鍵、用於製造低行程薄膜按鍵之方法及關開總成 |
JP2015011584A (ja) * | 2013-06-28 | 2015-01-19 | 株式会社翔栄 | 自動販売機用タッチパネル |
US9908310B2 (en) | 2013-07-10 | 2018-03-06 | Apple Inc. | Electronic device with a reduced friction surface |
KR101452302B1 (ko) | 2013-07-29 | 2014-10-22 | 주식회사 하이딥 | 터치 센서 패널 |
US10705666B2 (en) | 2013-08-12 | 2020-07-07 | Shanghai Yangfeng Jinqiao Automotive Trim Systems Co. Ltd. | Vehicle interior component with user interface |
CN105765511A (zh) * | 2013-09-26 | 2016-07-13 | 泰克图斯科技公司 | 触摸传感器 |
KR101719037B1 (ko) * | 2013-09-27 | 2017-03-22 | 주식회사 엘지화학 | 블라인드 |
WO2015047606A1 (en) | 2013-09-30 | 2015-04-02 | Apple Inc. | Keycaps having reduced thickness |
CN103488366B (zh) * | 2013-09-30 | 2016-06-15 | 北京京东方光电科技有限公司 | 触控显示面板和显示装置 |
KR101787301B1 (ko) | 2013-09-30 | 2017-10-18 | 애플 인크. | 감소된 두께를 가지는 키 캡 |
WO2015053638A1 (en) | 2013-10-10 | 2015-04-16 | Stretchsense Limited | A method of fabrication of laminates of elastic material suitable for dielectric elastomer sensing |
KR101535426B1 (ko) * | 2013-11-06 | 2015-07-14 | 한국표준과학연구원 | 정전용량의 변화를 이용하여 접촉 위치 및 힘 측정의 인식 감도가 개선된 정전용량형 터치 패널 및 그 측정방법 |
US10032538B2 (en) * | 2013-11-13 | 2018-07-24 | The United States Of America As Represented By The Secretary Of The Army | Deformable elastomeric conductors and differential electronic signal transmission |
KR101712346B1 (ko) | 2014-09-19 | 2017-03-22 | 주식회사 하이딥 | 터치 입력 장치 |
KR20160048424A (ko) * | 2014-10-24 | 2016-05-04 | 주식회사 하이딥 | 터치 입력 장치 |
US9720506B2 (en) * | 2014-01-14 | 2017-08-01 | Microsoft Technology Licensing, Llc | 3D silhouette sensing system |
CN106030483B (zh) | 2014-02-18 | 2019-12-17 | 剑桥触控科技有限公司 | 使用压感触摸的触摸屏的功率模式的动态切换 |
US10104270B2 (en) | 2014-03-24 | 2018-10-16 | Hideep Inc. | Method for operating camera underwater |
JP6139590B2 (ja) * | 2014-03-24 | 2017-05-31 | 株式会社 ハイディープHiDeep Inc. | タッチ検出方法及びこれを遂行するタッチ検出器 |
DE102014205887B4 (de) * | 2014-03-28 | 2015-10-08 | Ecom Instruments Gmbh | Geräte-Anordnung |
CN104020891A (zh) | 2014-05-30 | 2014-09-03 | 京东方科技集团股份有限公司 | 一种内嵌式触摸屏及显示装置 |
CN104035640B (zh) | 2014-05-30 | 2017-10-27 | 京东方科技集团股份有限公司 | 一种内嵌式触摸屏及显示装置 |
CN104020907B (zh) * | 2014-05-30 | 2017-02-15 | 京东方科技集团股份有限公司 | 一种内嵌式触摸屏及显示装置 |
JP6529523B2 (ja) * | 2014-06-23 | 2019-06-12 | マイクロソフト テクノロジー ライセンシング,エルエルシー | 容量ベースのデジタイザセンサ |
DE102015109548A1 (de) * | 2014-06-25 | 2015-12-31 | Ford Global Technologies, Llc | Näherungsschalteranordnung mit gefügiger Oberfläche und Vertiefung |
KR102411328B1 (ko) * | 2014-07-25 | 2022-06-21 | 삼성디스플레이 주식회사 | 표시 장치 |
JP6527343B2 (ja) | 2014-08-01 | 2019-06-05 | 株式会社 ハイディープHiDeep Inc. | タッチ入力装置 |
JP3213039U (ja) | 2014-08-15 | 2017-10-19 | アップル インコーポレイテッド | 布製キーボード |
US20160062500A1 (en) * | 2014-08-28 | 2016-03-03 | Apple Inc. | Force Sensor with Capacitive Gap Sensing |
US10082880B1 (en) | 2014-08-28 | 2018-09-25 | Apple Inc. | System level features of a keyboard |
WO2016053911A2 (en) | 2014-09-30 | 2016-04-07 | Apple Inc. | Venting system and shield for keyboard assembly |
US10038443B2 (en) | 2014-10-20 | 2018-07-31 | Ford Global Technologies, Llc | Directional proximity switch assembly |
US9864515B1 (en) * | 2014-10-24 | 2018-01-09 | Google Llc | Virtual joystick on a touch-sensitive screen |
CN107209590B (zh) | 2014-12-23 | 2021-10-15 | 剑桥触控科技有限公司 | 压敏触摸面板 |
GB2533667B (en) | 2014-12-23 | 2017-07-19 | Cambridge Touch Tech Ltd | Pressure-sensitive touch panel |
WO2016138536A2 (en) * | 2015-02-27 | 2016-09-01 | Tactual Labs Co. | Alterable ground plane for touch surfaces |
US9654103B2 (en) | 2015-03-18 | 2017-05-16 | Ford Global Technologies, Llc | Proximity switch assembly having haptic feedback and method |
US9785296B2 (en) | 2015-03-31 | 2017-10-10 | Synaptics Incorporated | Force enhanced input device with shielded electrodes |
US9746952B2 (en) | 2015-03-31 | 2017-08-29 | Synaptics Incorporated | Force enhanced input device vibration compensation |
US10726241B2 (en) | 2015-04-06 | 2020-07-28 | Identification International, Inc. | Systems and methods for capturing images using a pressure sensitive membrane |
US9965118B2 (en) | 2015-05-12 | 2018-05-08 | Synaptics Incorporated | Sensing force using transcapacitance with dedicated force receiver electrodes |
US9733756B2 (en) | 2015-05-12 | 2017-08-15 | Synaptics Incorporated | Integrated display device and sensing device with force sensing |
WO2016183488A1 (en) | 2015-05-13 | 2016-11-17 | Apple Inc. | Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies |
CN206322622U (zh) | 2015-05-13 | 2017-07-11 | 苹果公司 | 电子装置和键机构 |
US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
CN108064410B (zh) | 2015-05-13 | 2020-05-05 | 苹果公司 | 用于电子设备的键盘 |
US9548733B2 (en) | 2015-05-20 | 2017-01-17 | Ford Global Technologies, Llc | Proximity sensor assembly having interleaved electrode configuration |
US10161814B2 (en) | 2015-05-27 | 2018-12-25 | Apple Inc. | Self-sealing sensor in an electronic device |
US9934915B2 (en) | 2015-06-10 | 2018-04-03 | Apple Inc. | Reduced layer keyboard stack-up |
TWI575232B (zh) * | 2015-06-12 | 2017-03-21 | 財團法人工業技術研究院 | 感測裝置 |
KR101583221B1 (ko) | 2015-06-17 | 2016-01-07 | 주식회사 하이딥 | 압력 검출을 위한 전극시트 및 이를 포함하는 압력 검출 모듈 |
US9671915B2 (en) | 2015-06-30 | 2017-06-06 | Synaptics Incorporated | Avoidance of bending effects in a touch sensor device |
KR102408687B1 (ko) * | 2015-07-16 | 2022-06-14 | 엘지이노텍 주식회사 | 방향 감지 장치 |
KR101656755B1 (ko) * | 2015-09-02 | 2016-09-12 | 주식회사 하이딥 | 전극시트 및 터치 입력 장치 |
KR101818812B1 (ko) | 2015-09-18 | 2018-01-17 | 연세대학교 산학협력단 | 고감도 압력 센서 및 이의 제조 방법 |
US9971084B2 (en) | 2015-09-28 | 2018-05-15 | Apple Inc. | Illumination structure for uniform illumination of keys |
US10646121B2 (en) * | 2015-09-29 | 2020-05-12 | Apple Inc. | Pressure measurement designs |
US10019085B2 (en) | 2015-09-30 | 2018-07-10 | Apple Inc. | Sensor layer having a patterned compliant layer |
US9734380B2 (en) * | 2015-09-30 | 2017-08-15 | Apple Inc. | Finger biometric sensor including capacitance change sensing pressure sensing circuit and related methods |
KR20170040400A (ko) * | 2015-10-02 | 2017-04-13 | 삼성디스플레이 주식회사 | 터치 스크린 패널, 이의 제조 방법 및 터치 스크린 패널을 포함하는 터치 표시 장치 |
CN105204688B (zh) * | 2015-10-14 | 2018-09-11 | 京东方科技集团股份有限公司 | 一种触控显示装置 |
TWI593943B (zh) | 2015-10-19 | 2017-08-01 | 國立清華大學 | 可調變的感測元件 |
CN108351725B (zh) | 2015-11-12 | 2021-04-02 | 辛纳普蒂克斯公司 | 确定输入装置内的介电层的厚度分布的装置、方法和*** |
GB2544307B (en) | 2015-11-12 | 2018-02-07 | Cambridge Touch Tech Ltd | Processing signals from a touchscreen panel |
GB2544353B (en) | 2015-12-23 | 2018-02-21 | Cambridge Touch Tech Ltd | Pressure-sensitive touch panel |
US10282046B2 (en) | 2015-12-23 | 2019-05-07 | Cambridge Touch Technologies Ltd. | Pressure-sensitive touch panel |
US9802316B2 (en) * | 2016-01-15 | 2017-10-31 | Vision Robotics Corporation | Compliant touch sensor |
GB2547031B (en) | 2016-02-05 | 2019-09-25 | Cambridge Touch Tech Ltd | Touchscreen panel signal processing |
CN206848977U (zh) | 2016-02-19 | 2018-01-05 | 苹果公司 | 一种电子设备以及用于电子设备的电容式力传感器 |
US10795509B2 (en) | 2016-03-24 | 2020-10-06 | Synaptics Incorporated | Force sensing within display stack |
US10088942B2 (en) | 2016-03-31 | 2018-10-02 | Synaptics Incorporated | Per-finger force detection using segmented sensor electrodes |
US10108303B2 (en) | 2016-03-31 | 2018-10-23 | Synaptics Incorporated | Combining trans-capacitance data with absolute-capacitance data for touch force estimates |
WO2017178702A1 (en) * | 2016-04-13 | 2017-10-19 | Tactotek Oy | Multilayer structure with embedded multilayer electronics |
US10073560B2 (en) | 2016-04-29 | 2018-09-11 | Synaptics Incorporated | Differential force and touch sensing |
KR20170127296A (ko) | 2016-05-11 | 2017-11-21 | 삼성전자주식회사 | 입력 장치 및 이를 구비하는 전자 장치 |
KR102334521B1 (ko) * | 2016-05-18 | 2021-12-03 | 삼성전자 주식회사 | 전자 장치 및 이의 입력 처리 방법 |
CN110140098B (zh) * | 2016-07-11 | 2023-08-11 | 上海延锋金桥汽车饰件***有限公司 | 车辆内部部件 |
US11104229B2 (en) * | 2016-07-11 | 2021-08-31 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Vehicle interior component |
US10969902B2 (en) | 2016-07-19 | 2021-04-06 | Elo Touch Solutions, Inc. | Projected-capacitive (PCAP) touchscreen |
US10802649B2 (en) | 2016-07-19 | 2020-10-13 | Elo Touch Solutions, Inc. | Projected-capacitive (PCAP) touchscreen |
TWI730111B (zh) * | 2016-07-25 | 2021-06-11 | 瑞典商指紋卡公司 | 用於確定手指移動事件的方法和指紋感測系統 |
US10353485B1 (en) | 2016-07-27 | 2019-07-16 | Apple Inc. | Multifunction input device with an embedded capacitive sensing layer |
US10115544B2 (en) | 2016-08-08 | 2018-10-30 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
US10755877B1 (en) | 2016-08-29 | 2020-08-25 | Apple Inc. | Keyboard for an electronic device |
US11500538B2 (en) | 2016-09-13 | 2022-11-15 | Apple Inc. | Keyless keyboard with force sensing and haptic feedback |
US10032063B2 (en) | 2016-10-14 | 2018-07-24 | Identification International, Inc. | System and method for generating a representation of variations in elevation of friction ridges in a friction ridge pattern |
US10740902B2 (en) | 2016-10-14 | 2020-08-11 | Identification International, Inc. | System and method for identifying features of a friction ridge signature based on information representing a topography of friction ridges |
JP6773528B2 (ja) * | 2016-11-15 | 2020-10-21 | 株式会社ジャパンディスプレイ | 感圧センサ及び感圧センサ付表示装置 |
CA3047817A1 (en) | 2016-12-20 | 2018-06-28 | Smart Skin Technologies Inc. | Packaging device for measuring motion in manufacture |
JP6857824B2 (ja) * | 2017-03-31 | 2021-04-14 | パナソニックIpマネジメント株式会社 | スイッチ装置及び電子機器 |
KR101865304B1 (ko) * | 2017-05-16 | 2018-06-07 | 주식회사 하이딥 | 터치 입력 장치 |
JP7043186B2 (ja) | 2017-05-30 | 2022-03-29 | エルジー ディスプレイ カンパニー リミテッド | タッチセンサおよび表示装置 |
CN117270637A (zh) | 2017-07-26 | 2023-12-22 | 苹果公司 | 具有键盘的计算机 |
US11093088B2 (en) | 2017-08-08 | 2021-08-17 | Cambridge Touch Technologies Ltd. | Device for processing signals from a pressure-sensing touch panel |
GB2565305A (en) | 2017-08-08 | 2019-02-13 | Cambridge Touch Tech Ltd | Device for processing signals from a pressure-sensing touch panel |
CN107491215B (zh) * | 2017-08-29 | 2023-01-20 | 京东方科技集团股份有限公司 | 一种压力触控显示面板、其检测方法及显示装置 |
CN111226300B (zh) * | 2017-11-09 | 2022-12-30 | 积水保力马科技株式会社 | 输入操作装置 |
CN110275632B (zh) | 2018-03-16 | 2021-01-22 | 京东方科技集团股份有限公司 | 触控面板及其压力触控检测方法、触控装置 |
CN111516617A (zh) * | 2019-02-01 | 2020-08-11 | 佛吉亚(中国)投资有限公司 | 用于车辆内饰的触控模块及包括该触控模块的内饰和车辆 |
GB2581495A (en) | 2019-02-19 | 2020-08-26 | Cambridge Touch Tech Ltd | Force sensing touch panel |
GB201902477D0 (en) * | 2019-02-22 | 2019-04-10 | Tangi0 Ltd | Pressure sensing device and method |
GB2582171B (en) | 2019-03-13 | 2022-10-12 | Cambridge Touch Tech Ltd | Force sensing touch panel |
WO2020205766A1 (en) | 2019-03-29 | 2020-10-08 | Identification International, Inc. | Systems and methods for generating three-dimensional images of an object based on frustrated total internal reflection |
EP3999944A4 (en) | 2019-07-15 | 2023-07-26 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd | VEHICLE INTERIOR COMPONENT |
CN112395926A (zh) * | 2019-08-19 | 2021-02-23 | 北京小米移动软件有限公司 | 屏幕模组、指纹检测方法及装置、电子设备 |
CN110987031B (zh) * | 2019-12-17 | 2021-06-22 | 河北工业大学 | 一种柔性触觉传感器 |
TWI735211B (zh) * | 2020-04-24 | 2021-08-01 | 南亞塑膠工業股份有限公司 | 觸控顯示皮革及其皮革結構 |
GB2598117A (en) * | 2020-08-18 | 2022-02-23 | Ibmetrix Ltd | Photo-capacitance sensor |
CN112035011A (zh) * | 2020-08-31 | 2020-12-04 | 维沃移动通信有限公司 | 触控区域检测方法和电子设备 |
US11527584B2 (en) * | 2020-10-22 | 2022-12-13 | Sharp Kabushiki Kaisha | Touch panel integrating bending sensor for foldable OLED display |
KR20230155257A (ko) * | 2022-05-03 | 2023-11-10 | 현대모비스 주식회사 | 차량용 디스플레이 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6002389A (en) * | 1996-04-24 | 1999-12-14 | Logitech, Inc. | Touch and pressure sensing method and apparatus |
CN1675653A (zh) * | 2002-06-25 | 2005-09-28 | 3M创新有限公司 | 接触传感器 |
US7030860B1 (en) * | 1999-10-08 | 2006-04-18 | Synaptics Incorporated | Flexible transparent touch sensing system for electronic devices |
CN101046720A (zh) * | 2006-03-30 | 2007-10-03 | 苹果电脑有限公司 | 力成像输入设备和*** |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233522A (en) * | 1978-10-30 | 1980-11-11 | General Electric Company | Capacitive touch switch array |
WO1997018528A1 (en) | 1995-11-13 | 1997-05-22 | Synaptics, Inc. | Stylus input capacitive touchpad sensor |
CA2163045C (en) | 1995-11-16 | 2003-08-05 | Udo Horst Mohaupt | Capacitance transducer |
US7663607B2 (en) * | 2004-05-06 | 2010-02-16 | Apple Inc. | Multipoint touchscreen |
JP4626897B2 (ja) | 2000-01-27 | 2011-02-09 | シャープ株式会社 | 入力装置 |
US6499359B1 (en) * | 2001-07-09 | 2002-12-31 | Nartron Corporation | Compressible capacitance sensor for determining the presence of an object |
US20080302583A1 (en) * | 2004-09-27 | 2008-12-11 | Kazuo Tateishi | Gas Cell for Electrostatic Induction Type Touch Input Device |
US8127623B2 (en) | 2005-05-18 | 2012-03-06 | Pressure Profile Systems Inc. | Capacitive tactile tile sensor |
US7825907B2 (en) * | 2005-08-30 | 2010-11-02 | Lg Electronics Inc. | Touch key assembly for a mobile terminal |
US8421755B2 (en) | 2006-01-17 | 2013-04-16 | World Properties, Inc. | Capacitive touch sensor with integral EL backlight |
US8144115B2 (en) | 2006-03-17 | 2012-03-27 | Konicek Jeffrey C | Flat panel display screen operable for touch position determination system and methods |
JP4351696B2 (ja) * | 2006-12-01 | 2009-10-28 | アルプス電気株式会社 | 照光機構付きの入力装置 |
JP5133791B2 (ja) * | 2008-06-19 | 2013-01-30 | 株式会社ジャパンディスプレイイースト | タッチパネル付き表示装置 |
JP2010015412A (ja) * | 2008-07-04 | 2010-01-21 | Hitachi Displays Ltd | タッチパネル付き表示装置 |
JP5295914B2 (ja) | 2009-09-18 | 2013-09-18 | 株式会社ジャパンディスプレイ | 表示装置 |
-
2010
- 2010-10-27 WO PCT/US2010/054324 patent/WO2011053656A1/en active Application Filing
- 2010-10-27 KR KR1020127013480A patent/KR101752940B1/ko active IP Right Grant
- 2010-10-27 CN CN201080059534.1A patent/CN102812425B/zh active Active
- 2010-10-27 JP JP2012537008A patent/JP5681200B2/ja active Active
- 2010-10-27 US US12/913,491 patent/US9274654B2/en active Active
- 2010-10-27 EP EP10827440.8A patent/EP2494430B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6002389A (en) * | 1996-04-24 | 1999-12-14 | Logitech, Inc. | Touch and pressure sensing method and apparatus |
US7030860B1 (en) * | 1999-10-08 | 2006-04-18 | Synaptics Incorporated | Flexible transparent touch sensing system for electronic devices |
CN1675653A (zh) * | 2002-06-25 | 2005-09-28 | 3M创新有限公司 | 接触传感器 |
CN101046720A (zh) * | 2006-03-30 | 2007-10-03 | 苹果电脑有限公司 | 力成像输入设备和*** |
Also Published As
Publication number | Publication date |
---|---|
KR101752940B1 (ko) | 2017-06-30 |
WO2011053656A1 (en) | 2011-05-05 |
EP2494430A1 (en) | 2012-09-05 |
JP2013508887A (ja) | 2013-03-07 |
US20110096025A1 (en) | 2011-04-28 |
EP2494430A4 (en) | 2014-07-30 |
KR20120098749A (ko) | 2012-09-05 |
JP5681200B2 (ja) | 2015-03-04 |
US9274654B2 (en) | 2016-03-01 |
EP2494430B1 (en) | 2019-06-26 |
CN102812425A (zh) | 2012-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102812425B (zh) | 投射式电容触摸感应 | |
KR101233021B1 (ko) | 전자 디바이스를 위한 단면 전기 용량 힘 센서 | |
EP3040828B1 (en) | Touch panel and display device including the same | |
US10067590B2 (en) | Differential force and touch sensing | |
US10452215B2 (en) | Mutual capacitive force sensor and touch display device with force sensing function and force sensing method thereof | |
CN103718143B (zh) | 双重模式电容触摸面板 | |
KR102228561B1 (ko) | 터치 센서를 포함하는 표시 장치 | |
KR100837738B1 (ko) | 전자 장치 및 이 장치의 터치패널 배치 방법 | |
TWI419028B (zh) | 觸控面板與其應用之觸控式顯示裝置 | |
CN108693995B (zh) | 具有压力触控的有机发光显示设备 | |
CN104820529A (zh) | 带传感器的显示装置及其驱动方法 | |
CN105278735A (zh) | 采用力成像的接近感测的装置和方法 | |
CN103513842A (zh) | 触摸屏面板 | |
CN103823592A (zh) | 一种带有力学感应功能的显示装置 | |
US20100231531A1 (en) | Touch panel device | |
JP5756031B2 (ja) | 検出装置、表示装置および電子機器 | |
KR101318446B1 (ko) | 표시장치용 정전용량식 터치 감지 패널 | |
US11550422B2 (en) | Flexible touch screen, touch sensitive processing apparatus and method, and electronic system | |
KR20100004485U (ko) | 터치 윈도우 | |
CN103946775A (zh) | 触摸面板以及电气设备 | |
CN107272971A (zh) | 抓握管理 | |
CN105929580A (zh) | 电阻式触控显示装置 | |
KR101675254B1 (ko) | 터치스크린 일체형 표시장치 | |
KR102230843B1 (ko) | 인셀 터치 액정 표시 장치 | |
TWI432833B (zh) | 具有屏蔽層之觸控裝置 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: Washington State Patentee after: MICROSOFT TECHNOLOGY LICENSING, LLC Address before: Washington State Patentee before: Microsoft Corp. Effective date of registration: 20180316 Address after: Washington State Patentee after: Microsoft Corp. Address before: American New York Patentee before: PERCEPTIVE PIXEL Inc. |