WO2012087065A3 - 그래핀을 이용한 압력 및 위치 동시감지 터치센서 - Google Patents
그래핀을 이용한 압력 및 위치 동시감지 터치센서 Download PDFInfo
- Publication number
- WO2012087065A3 WO2012087065A3 PCT/KR2011/010038 KR2011010038W WO2012087065A3 WO 2012087065 A3 WO2012087065 A3 WO 2012087065A3 KR 2011010038 W KR2011010038 W KR 2011010038W WO 2012087065 A3 WO2012087065 A3 WO 2012087065A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- graphin
- touch sensor
- simultaneously detecting
- detecting pressure
- pressure
- Prior art date
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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
-
- 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
-
- 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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- 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
- G06F3/045—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
- 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
- G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection
Abstract
그래핀을 전극 및/또는 스트레인 게이지(strain gauge)로서 이용하여 터치 위치 및/또는 터치 압력 세기를 특정할 수 있는 터치센서, 특히, 그래핀을 이용함으로써 저항변화에 의하여 압력 및 위치를 동시에 감지할 수 있는 터치센서가 제공된다.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/997,566 US9297831B2 (en) | 2010-12-24 | 2011-12-23 | Touch sensor using graphene for simultaneously detecting a pressure and a position |
CN201180062319.1A CN104220964A (zh) | 2010-12-24 | 2011-12-23 | 用于同时检测压力和位置的使用石墨烯的触摸传感器 |
EP20153642.2A EP3686719A1 (en) | 2010-12-24 | 2011-12-23 | Touch sensor using graphene for simultaneously detecting a pressure and a position |
EP11852000.6A EP2657812A4 (en) | 2010-12-24 | 2011-12-23 | TOUCH SENSOR USING GRAPHENE TO SIMULTANEOUSLY DETECT PRESSURE AND POSITION |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0134801 | 2010-12-24 | ||
KR20100134801 | 2010-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012087065A2 WO2012087065A2 (ko) | 2012-06-28 |
WO2012087065A3 true WO2012087065A3 (ko) | 2012-10-04 |
Family
ID=46314665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/010038 WO2012087065A2 (ko) | 2010-12-24 | 2011-12-23 | 그래핀을 이용한 압력 및 위치 동시감지 터치센서 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9297831B2 (ko) |
EP (2) | EP2657812A4 (ko) |
KR (1) | KR101459307B1 (ko) |
CN (2) | CN110377189A (ko) |
WO (1) | WO2012087065A2 (ko) |
Families Citing this family (110)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6005422B2 (ja) * | 2012-07-06 | 2016-10-12 | 現代自動車株式会社Hyundai Motor Company | 電子デバイス |
JP5607697B2 (ja) | 2012-10-16 | 2014-10-15 | 日本写真印刷株式会社 | タッチセンサ及び電子機器 |
KR102028157B1 (ko) * | 2012-11-20 | 2019-10-07 | 삼성디스플레이 주식회사 | 플렉서블 터치 스크린 패널 이를 구비한 플렉서블 표시장치 |
KR101398187B1 (ko) * | 2012-11-29 | 2014-05-23 | 한국생산기술연구원 | 터치 센서 및 그 제조 방법 |
KR102058699B1 (ko) | 2013-01-24 | 2019-12-26 | 삼성디스플레이 주식회사 | 터치 및 휨 감지 기능을 가지는 플렉서블 표시장치 |
JP6180547B2 (ja) * | 2013-01-29 | 2017-08-16 | 中国科学院蘇州納米技術与納米倣生研究所Suzhou Institute Of Nano−Tech And Nano−Bionics(Sinano),Chinese Academy Of Science | 電子皮膚及びその製造方法と使用 |
KR101956105B1 (ko) * | 2013-03-18 | 2019-03-13 | 삼성전자주식회사 | 촉각 측정 장치 및 방법과 촉각 측정 장치 제조 방법 |
EP2827436B1 (en) * | 2013-07-17 | 2017-05-31 | Sony Corporation | Electronic device and methods therein |
CN108089779A (zh) * | 2013-09-02 | 2018-05-29 | 安溪钟泰专利技术转移有限公司 | 一种触摸屏 |
US10282014B2 (en) | 2013-09-30 | 2019-05-07 | Apple Inc. | Operating multiple functions in a display of an electronic device |
JP5756834B2 (ja) * | 2013-10-02 | 2015-07-29 | 尾池工業株式会社 | 転写フィルムおよびその製造方法、並びに透明導電性積層体の製造方法 |
US20150122531A1 (en) | 2013-11-01 | 2015-05-07 | Carestream Health, Inc. | Strain gauge |
US9726922B1 (en) | 2013-12-20 | 2017-08-08 | Apple Inc. | Reducing display noise in an electronic device |
WO2015103565A1 (en) * | 2014-01-05 | 2015-07-09 | Vorbeck Materials | Coated leather articles and method of preparation |
WO2015178607A1 (ko) | 2014-05-20 | 2015-11-26 | 한양대학교 산학협력단 | 그래핀 터치 센서, 그 동작 방법, 및 그 제조 방법 |
KR101676525B1 (ko) * | 2014-05-20 | 2016-11-16 | 한양대학교 산학협력단 | 접촉된 그래핀 패턴들을 갖는 그래핀 터치 센서 및 그 제조 방법 |
KR101615812B1 (ko) * | 2014-05-20 | 2016-04-27 | 한양대학교 산학협력단 | 이격된 그래핀 패턴을 갖는 그래핀 터치 센서 및 그 제조 방법 |
US11121334B2 (en) * | 2014-06-26 | 2021-09-14 | Trustees Of Tufts College | 3D graphene transistor |
GB2533667B (en) | 2014-12-23 | 2017-07-19 | Cambridge Touch Tech Ltd | Pressure-sensitive touch panel |
KR102480003B1 (ko) | 2014-12-23 | 2022-12-21 | 케임브리지 터치 테크놀로지스 리미티드 | 압력감지 방식 터치 패널 |
KR102319466B1 (ko) | 2015-02-25 | 2021-10-29 | 삼성디스플레이 주식회사 | 표시장치 및 이를 이용한 표시장치의 구동방법 |
KR102380157B1 (ko) | 2015-03-04 | 2022-03-29 | 삼성디스플레이 주식회사 | 터치 패널 및 이를 포함하는 표시 장치 |
KR101707002B1 (ko) * | 2015-03-04 | 2017-02-15 | 숭실대학교산학협력단 | 복합 감지형 센서 및 제조방법 |
US10296123B2 (en) * | 2015-03-06 | 2019-05-21 | Apple Inc. | Reducing noise in a force signal in an electronic device |
US10185397B2 (en) | 2015-03-08 | 2019-01-22 | Apple Inc. | Gap sensor for haptic feedback assembly |
EP3067073A1 (en) | 2015-03-09 | 2016-09-14 | Centre National De La Recherche Scientifique | Method of forming a medical device comprising graphene |
FR3033554B1 (fr) * | 2015-03-09 | 2020-01-31 | Centre National De La Recherche Scientifique | Procede de formation d'un dispositif en graphene |
JP2016171245A (ja) * | 2015-03-13 | 2016-09-23 | 株式会社東芝 | 半導体装置およびその製造方法 |
KR102480632B1 (ko) | 2015-03-23 | 2022-12-26 | 삼성디스플레이 주식회사 | 압전 소자 및 이를 이용한 압전 센서 |
KR102381654B1 (ko) | 2015-03-23 | 2022-04-04 | 삼성디스플레이 주식회사 | 온도 검출 소자 및 이를 이용한 온도 센서 |
US9909939B2 (en) * | 2015-06-08 | 2018-03-06 | Adonit Co., Ltd. | Force sensing resistor with external conductive layer |
CN106293285A (zh) * | 2015-06-09 | 2017-01-04 | 南昌欧菲光科技有限公司 | 触摸屏及显示装置 |
WO2016200164A1 (ko) * | 2015-06-09 | 2016-12-15 | 한양대학교 산학협력단 | 촉각 인지 시스템, 및 그 데이터베이스 구축 방법 |
CN106325579B (zh) * | 2015-07-10 | 2023-04-07 | 宸鸿科技(厦门)有限公司 | 一种压力感测输入装置 |
CN105094425A (zh) * | 2015-07-17 | 2015-11-25 | 苏州诺菲纳米科技有限公司 | 触控传感器及其制备方法及具有触控传感器的显示器件 |
US10296047B2 (en) | 2015-08-04 | 2019-05-21 | Apple Inc. | Input mechanism with deformable touch-sensitive material |
CN105115633B (zh) * | 2015-08-17 | 2017-12-12 | 宸鸿科技(厦门)有限公司 | 一种压力感测装置 |
KR102408828B1 (ko) | 2015-09-03 | 2022-06-15 | 삼성디스플레이 주식회사 | 전자장치 및 그 구동방법 |
CN105068695A (zh) * | 2015-09-11 | 2015-11-18 | 京东方科技集团股份有限公司 | 具有压力检测功能的触控显示面板、显示装置及驱动方法 |
CN106527784A (zh) * | 2015-09-15 | 2017-03-22 | 常州二维碳素科技股份有限公司 | 三维度感应触摸屏 |
US10416811B2 (en) | 2015-09-24 | 2019-09-17 | Apple Inc. | Automatic field calibration of force input sensors |
KR102476610B1 (ko) | 2015-10-02 | 2022-12-12 | 삼성전자주식회사 | 터치 패드, 이를 이용한 터치 스크린 및 전자 장치, 및 터치 패드의 제조 방법 |
US10635222B2 (en) * | 2015-10-02 | 2020-04-28 | Samsung Electronics Co., Ltd. | Touch pad and electronic apparatus using the same, and method of producing touch pad |
CN105404420B (zh) * | 2015-11-04 | 2018-03-09 | 宸鸿科技(厦门)有限公司 | 压力感测信号处理方法及其*** |
GB201519620D0 (en) | 2015-11-06 | 2015-12-23 | Univ Manchester | Device and method of fabricating such a device |
CN105300574B (zh) * | 2015-11-13 | 2018-04-17 | 常州二维碳素科技股份有限公司 | 石墨烯压力传感器及其制备方法和用途 |
CN105389055A (zh) * | 2015-11-19 | 2016-03-09 | 业成光电(深圳)有限公司 | 应用于压力触控感测器之变阻式结构 |
CN105373256A (zh) * | 2015-11-25 | 2016-03-02 | 重庆墨希科技有限公司 | 一种柔性电子墨水触控显示屏及制备方法 |
JP6198804B2 (ja) * | 2015-12-01 | 2017-09-20 | 日本写真印刷株式会社 | 多点計測用のひずみセンサとその製造方法 |
US10203786B1 (en) * | 2015-12-09 | 2019-02-12 | Amazon Technologies, Inc. | Touch enabled user device with unpowered display |
US10282046B2 (en) | 2015-12-23 | 2019-05-07 | Cambridge Touch Technologies Ltd. | Pressure-sensitive touch panel |
GB2544353B (en) | 2015-12-23 | 2018-02-21 | Cambridge Touch Tech Ltd | Pressure-sensitive touch panel |
CN105511702B (zh) * | 2015-12-28 | 2019-02-15 | 中国科学院重庆绿色智能技术研究院 | 一种具有压力感应的石墨烯电容式触摸屏 |
KR102412366B1 (ko) * | 2015-12-30 | 2022-06-24 | 엘지디스플레이 주식회사 | 포스 센서 구조를 갖는 디스플레이 장치 |
KR102456154B1 (ko) | 2016-01-29 | 2022-10-19 | 삼성디스플레이 주식회사 | 센서, 터치 센서 및 표시 장치 |
CN108604138B (zh) * | 2016-02-04 | 2021-12-10 | 深圳纽迪瑞科技开发有限公司 | 压力传感装置及具有该压力传感装置的电子设备 |
CN105487721A (zh) * | 2016-02-04 | 2016-04-13 | 重庆墨希科技有限公司 | 石墨烯自感式压力传感触摸屏及其制作方法 |
CN107045400B (zh) * | 2016-02-06 | 2021-07-23 | 宸鸿科技(厦门)有限公司 | 多点压力触控侦测方法及多点压力触控模组 |
CN105786255B (zh) | 2016-03-03 | 2018-11-06 | 京东方科技集团股份有限公司 | 压力感测触摸***和方法以及显示*** |
CN105824469B (zh) * | 2016-03-15 | 2018-10-30 | 京东方科技集团股份有限公司 | 一种显示基板、内嵌式触摸屏及显示装置 |
KR102562627B1 (ko) * | 2016-03-21 | 2023-08-03 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
CN109154872B (zh) | 2016-03-25 | 2020-06-30 | 森赛尔股份有限公司 | 用于检测和表征表面上的力输入的***和方法 |
US10444913B2 (en) * | 2016-04-15 | 2019-10-15 | Lg Display Co., Ltd. | Driving circuit, touch display apparatus, and method for driving touch display apparatus |
US10209840B2 (en) | 2016-04-20 | 2019-02-19 | Lg Innotek Co., Ltd. | Touch window and touch device |
KR101639175B1 (ko) * | 2016-06-10 | 2016-07-25 | 한양대학교 산학협력단 | 그래핀 터치 센서, 그 동작 방법, 및 그 제조 방법 |
KR102555596B1 (ko) | 2016-06-21 | 2023-07-17 | 삼성디스플레이 주식회사 | 전자 장치 |
US20180004320A1 (en) * | 2016-06-30 | 2018-01-04 | Synaptics Incorporated | Combined force and touch sensor |
KR102214010B1 (ko) * | 2016-06-30 | 2021-02-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 전자 장치 및 단말기 |
CN105910737B (zh) * | 2016-07-01 | 2018-10-19 | 北京科技大学 | 一种应力定位传感器及其制作方法、应力定位方法 |
KR102520103B1 (ko) * | 2016-07-11 | 2023-04-10 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20180007255A (ko) * | 2016-07-12 | 2018-01-22 | 삼성전자주식회사 | 전자 장치 및 전자 장치의 동작 방법 |
KR102562612B1 (ko) * | 2016-08-05 | 2023-08-03 | 삼성전자주식회사 | 압력 센서를 구비한 디스플레이를 포함하는 전자 장치 |
WO2018038367A1 (ko) * | 2016-08-26 | 2018-03-01 | 주식회사 하이딥 | 스트레인 게이지가 형성된 디스플레이 패널을 포함하는 터치 입력 장치 및 스트레인 게이지가 형성된 디스플레이 패널 제조 방법 |
DE102016216577A1 (de) | 2016-09-01 | 2018-03-01 | Volkswagen Aktiengesellschaft | Verfahren zur Interaktion mit Bildinhalten, die auf einer Anzeigevorrichtung in einem Fahrzeug dargestellt werden |
CN106371670A (zh) * | 2016-09-29 | 2017-02-01 | 中国科学院重庆绿色智能技术研究院 | 一种多点触压力成像的石墨烯电容式触摸屏及智能终端 |
KR102554095B1 (ko) * | 2016-09-30 | 2023-07-10 | 엘지디스플레이 주식회사 | 인셀 터치형 액정표시장치 및 그 제조방법 |
KR102615232B1 (ko) * | 2016-09-30 | 2023-12-15 | 엘지디스플레이 주식회사 | 인셀 터치형 액정표시장치 및 그 제조방법 |
CN106546362A (zh) * | 2016-10-27 | 2017-03-29 | 中国科学院重庆绿色智能技术研究院 | 一种基于石墨烯的电容式压力传感器 |
CN106775168B (zh) * | 2017-01-18 | 2018-04-17 | 深圳唯一科技股份有限公司 | 一种高灵敏度石墨烯电容式触摸屏 |
TWI645173B (zh) * | 2017-01-23 | 2018-12-21 | 華邦電子股份有限公司 | 壓力感測器及其製造方法 |
CN108344532A (zh) | 2017-01-23 | 2018-07-31 | 华邦电子股份有限公司 | 压力传感器及其制造方法 |
KR101898981B1 (ko) * | 2017-01-25 | 2018-09-14 | 문영실 | 그래핀을 이용한 터치스크린 |
CN108362199A (zh) * | 2017-01-26 | 2018-08-03 | 华邦电子股份有限公司 | 应变感测装置及其制造方法 |
CN206920049U (zh) * | 2017-02-17 | 2018-01-23 | 全普光电科技(上海)有限公司 | 一种基于石墨烯薄膜的压力探测设备 |
TWI653438B (zh) | 2017-02-23 | 2019-03-11 | 華邦電子股份有限公司 | 壓力感測器及其製造方法 |
CN107153483B (zh) * | 2017-05-09 | 2019-12-03 | 京东方科技集团股份有限公司 | 一种触控显示模组、显示装置及其驱动方法 |
KR101935810B1 (ko) * | 2017-05-17 | 2019-01-08 | 주식회사 하이딥 | 스트레인 게이지가 형성된 디스플레이 패널을 포함하는 터치 입력 장치 |
US10324141B2 (en) | 2017-05-26 | 2019-06-18 | Allegro Microsystems, Llc | Packages for coil actuated position sensors |
KR102486523B1 (ko) | 2017-06-07 | 2023-01-11 | 삼성디스플레이 주식회사 | 캐패시터 구조체, 캐패시터 구조체를 구비한 표시 장치 및 캐패시터 구조체 제조 방법 |
CN109085957B (zh) * | 2017-06-14 | 2022-11-15 | 江西欧迈斯微电子有限公司 | 触控终端及其触摸检测装置和检测方法 |
CN107340914B (zh) * | 2017-06-30 | 2020-05-12 | 上海天马微电子有限公司 | 一种显示基板、显示面板及显示装置 |
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 |
KR102489964B1 (ko) * | 2017-09-05 | 2023-01-18 | 엘지디스플레이 주식회사 | 터치센서를 구비하는 표시장치 및 터치센서 구동방법 |
CN107561761B (zh) * | 2017-09-20 | 2020-09-01 | 厦门天马微电子有限公司 | 一种显示面板及其驱动方法、显示装置 |
CN107703695B (zh) * | 2017-09-29 | 2019-07-26 | 哈尔滨学院 | 一种基于石墨烯的群延时可调控制器 |
CN108196715B (zh) * | 2018-01-03 | 2021-04-27 | 京东方科技集团股份有限公司 | 一种柔性显示装置和触控压力的检测方法 |
CN108272167B (zh) * | 2018-04-19 | 2024-02-09 | 席蕙卿 | 石墨烯压力传感器、智能鞋底及智能鞋 |
CN208140284U (zh) | 2018-05-25 | 2018-11-23 | 北京京东方技术开发有限公司 | 一种压力感应器件 |
KR102540613B1 (ko) | 2018-07-10 | 2023-06-07 | 삼성전자 주식회사 | 기판에 형성된 압력 센서 장치 및 이를 포함하는 전자 장치 |
CN110857894B (zh) * | 2018-08-24 | 2021-06-04 | 中山大学 | 基于有序石墨烯的可检测应力方向的柔性力学传感器及其制备方法 |
CN109323784B (zh) * | 2018-09-21 | 2020-07-10 | 浙江大学 | 一种具有双层卡扣型微凸台的压阻式柔性触觉传感器 |
KR102645186B1 (ko) | 2018-11-14 | 2024-03-08 | 삼성디스플레이 주식회사 | 입력감지회로 및 이를 포함하는 표시모듈 |
CN109656428B (zh) * | 2018-12-14 | 2020-08-04 | 武汉华星光电半导体显示技术有限公司 | 触控面板 |
KR102087840B1 (ko) * | 2019-02-07 | 2020-03-11 | 고려대학교 산학협력단 | 스트레인 센서 및 이의 제조 방법 |
KR20200116561A (ko) * | 2019-04-01 | 2020-10-13 | 삼성디스플레이 주식회사 | 압력 센서를 갖는 터치 감지 유닛과 그를 포함하는 표시 장치 |
KR102606035B1 (ko) * | 2019-08-28 | 2023-11-24 | 부산대학교 산학협력단 | 레이저를 이용한 센서제조방법 및 이 방법에 의하여 제조된 센서 |
US20210181841A1 (en) * | 2019-12-16 | 2021-06-17 | Trechrein LLC | Integrative hand-wearable apparatus and systems |
US11812561B2 (en) * | 2020-04-08 | 2023-11-07 | Schlumberger Technology Corporation | Thermally induced graphene sensing circuitry on intelligent valves, actuators, and pressure sealing applications |
CN114442205B (zh) * | 2021-12-28 | 2023-11-28 | 天津中德应用技术大学 | 基于应力调控技术的石墨烯等离激元信号调制器装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090087351A (ko) * | 2008-02-12 | 2009-08-17 | 한국표준과학연구원 | 촉각센서를 장착한 디스플레이 일체형 터치스크린 및 이의인식 알고리즘 구현 방법 |
KR20090105448A (ko) * | 2008-04-02 | 2009-10-07 | (주)엠아이디티 | 정전용량식 터치스크린 |
KR20100019808A (ko) * | 2008-08-11 | 2010-02-19 | 한국표준과학연구원 | 누름힘의 세기 및 작용위치 검출용 터치입력구조, 이를 이용한 터치입력장치 및 누름힘의 세기 및 작용위치 검출방법 |
JP2010244514A (ja) * | 2009-03-19 | 2010-10-28 | Sony Corp | センサ装置及び情報処理装置 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5915285A (en) | 1993-01-21 | 1999-06-22 | Optical Coating Laboratory, Inc. | Transparent strain sensitive devices and method |
JP3079983B2 (ja) * | 1995-12-26 | 2000-08-21 | 株式会社日立製作所 | 半導体型燃焼圧センサ |
JP4677654B2 (ja) * | 2000-04-19 | 2011-04-27 | 日本電気株式会社 | 透過型液晶表示装置及びその製造方法 |
EP2261780B1 (en) | 2000-10-27 | 2012-03-14 | Tyco Electronics Corporation | Dual sensor touchscreen system and method of operating one |
US8044472B2 (en) * | 2003-03-25 | 2011-10-25 | Kulite Semiconductor Products, Inc. | Nanotube and graphene semiconductor structures with varying electrical properties |
US7324095B2 (en) * | 2004-11-01 | 2008-01-29 | Hewlett-Packard Development Company, L.P. | Pressure-sensitive input device for data processing systems |
WO2007104013A2 (en) | 2006-03-08 | 2007-09-13 | Scientific Optics, Inc. | Method and apparatus for universal improvement of vision |
US20080048996A1 (en) * | 2006-08-11 | 2008-02-28 | Unidym, Inc. | Touch screen devices employing nanostructure networks |
KR20080070419A (ko) * | 2007-01-26 | 2008-07-30 | 삼성전자주식회사 | 반투과형 액정 표시 장치 및 그 제조 방법 |
KR100856206B1 (ko) * | 2007-01-31 | 2008-09-03 | 삼성전자주식회사 | 키 패드 및 키 패드 어셈블리 |
KR20090098351A (ko) | 2008-03-14 | 2009-09-17 | 오재욱 | 발전 가열식 보온 컵 |
US20090237374A1 (en) * | 2008-03-20 | 2009-09-24 | Motorola, Inc. | Transparent pressure sensor and method for using |
TWI397850B (zh) | 2008-05-14 | 2013-06-01 | Ind Tech Res Inst | 感測裝置及其掃描驅動方法 |
KR101400287B1 (ko) * | 2008-06-17 | 2014-05-30 | 삼성전자주식회사 | 나노 와이어를 이용한 터치 패널 |
KR101440542B1 (ko) * | 2008-06-26 | 2014-09-16 | 한국과학기술원 | 전도성 그라핀을 이용한 바이오센서 및 그 제조방법 |
US8390580B2 (en) | 2008-07-09 | 2013-03-05 | Tsinghua University | Touch panel, liquid crystal display screen using the same, and methods for making the touch panel and the liquid crystal display screen |
KR20100022747A (ko) | 2008-08-20 | 2010-03-03 | 주식회사 센플러스 | 압전저항층을 포함하는 터치센서와 이를 포함하는 입력장치및 입력감지방법 |
KR101014263B1 (ko) * | 2008-09-04 | 2011-02-16 | 삼성전기주식회사 | 촉각 센서 |
KR20100035380A (ko) * | 2008-09-26 | 2010-04-05 | 삼성전자주식회사 | 박막형 센싱부재를 이용한 화학 센서 |
US8624845B2 (en) * | 2008-09-26 | 2014-01-07 | Cypress Semiconductor Corporation | Capacitance touch screen |
JP2010205012A (ja) * | 2009-03-04 | 2010-09-16 | Brother Ind Ltd | 制御装置、制御方法及び制御処理プログラム |
US8836648B2 (en) * | 2009-05-27 | 2014-09-16 | Microsoft Corporation | Touch pull-in gesture |
JP5380161B2 (ja) * | 2009-06-02 | 2014-01-08 | 株式会社日立製作所 | 透明導電性膜およびそれを用いた電子デバイス |
KR101857405B1 (ko) * | 2009-07-10 | 2018-05-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제조 방법 |
US20110163298A1 (en) * | 2010-01-04 | 2011-07-07 | Chien-Min Sung | Graphene and Hexagonal Boron Nitride Devices |
US9098162B2 (en) * | 2010-02-02 | 2015-08-04 | Samsung Techwin Co., Ltd. | Touch panel including graphene and method of manufacturing the same |
CN101793856B (zh) * | 2010-04-09 | 2012-08-22 | 上海交通大学 | 基于石墨烯复合物的湿度传感器的制备方法 |
-
2011
- 2011-12-23 KR KR1020110141186A patent/KR101459307B1/ko active IP Right Grant
- 2011-12-23 CN CN201910576464.XA patent/CN110377189A/zh active Pending
- 2011-12-23 CN CN201180062319.1A patent/CN104220964A/zh active Pending
- 2011-12-23 EP EP11852000.6A patent/EP2657812A4/en not_active Ceased
- 2011-12-23 EP EP20153642.2A patent/EP3686719A1/en active Pending
- 2011-12-23 WO PCT/KR2011/010038 patent/WO2012087065A2/ko active Application Filing
- 2011-12-23 US US13/997,566 patent/US9297831B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090087351A (ko) * | 2008-02-12 | 2009-08-17 | 한국표준과학연구원 | 촉각센서를 장착한 디스플레이 일체형 터치스크린 및 이의인식 알고리즘 구현 방법 |
KR20090105448A (ko) * | 2008-04-02 | 2009-10-07 | (주)엠아이디티 | 정전용량식 터치스크린 |
KR20100019808A (ko) * | 2008-08-11 | 2010-02-19 | 한국표준과학연구원 | 누름힘의 세기 및 작용위치 검출용 터치입력구조, 이를 이용한 터치입력장치 및 누름힘의 세기 및 작용위치 검출방법 |
JP2010244514A (ja) * | 2009-03-19 | 2010-10-28 | Sony Corp | センサ装置及び情報処理装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2657812A4 * |
Also Published As
Publication number | Publication date |
---|---|
KR20120073140A (ko) | 2012-07-04 |
US9297831B2 (en) | 2016-03-29 |
US20130285970A1 (en) | 2013-10-31 |
CN110377189A (zh) | 2019-10-25 |
KR101459307B1 (ko) | 2014-11-07 |
WO2012087065A2 (ko) | 2012-06-28 |
CN104220964A (zh) | 2014-12-17 |
EP2657812A4 (en) | 2015-06-17 |
EP2657812A2 (en) | 2013-10-30 |
EP3686719A1 (en) | 2020-07-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012087065A3 (ko) | 그래핀을 이용한 압력 및 위치 동시감지 터치센서 | |
AU2012282773A8 (en) | Combined force and proximity sensing | |
WO2011015827A3 (en) | A touch sensor | |
WO2012024254A3 (en) | Force and true capacitive touch measurement techniques for capacitive touch sensors | |
WO2012092296A3 (en) | Virtual controller for touch display | |
IL210130A0 (en) | Catheter with strain gauge sensor | |
WO2012145732A3 (en) | Energy efficient location detection | |
WO2011126214A3 (en) | Touch sensing panel and device for detecting multi-touch signal | |
EP2861938B8 (de) | Kapazitiver sensor zur erfassung der bewegung eines objekts | |
WO2012177573A3 (en) | Stylus orientation detection | |
EP2631625A3 (en) | Capacitive pressure sensing semiconductor device | |
WO2014018732A3 (en) | Gesture and touch input detection through force sensing | |
FR2951826B1 (fr) | Capteur a detection piezoresistive dans le plan | |
FR2948997B1 (fr) | Capteur de pression capacitif integrant une mesure de temperature compatible avec les milieux chauds. | |
GB201300941D0 (en) | Capacitive pressure sensor with a groove for relieving diaphragm stresses | |
WO2011119348A3 (en) | Pressure sensing system and method | |
WO2013163496A3 (en) | Apparatus for determining a touch input stimulus | |
WO2012027088A3 (en) | Concurrent signal detection for touch and hover sensing | |
WO2012033620A3 (en) | Touch sensitive device with stylus support | |
WO2012033619A3 (en) | Touch sensitive device with stylus support | |
WO2010135046A3 (en) | Capacitive sensing device and method | |
WO2013068651A3 (en) | A touch sensitive operation interface | |
WO2012098036A3 (en) | A strain sensor apparatus and method of strain sensing | |
GB2491503B (en) | Capacitive pressure sensor | |
HK1152562A1 (en) | Pressure sensor with a diaphragm and depth gauge comprising the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11852000 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13997566 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011852000 Country of ref document: EP |