CN106462308B - 电容式传感装置和电子设备 - Google Patents

电容式传感装置和电子设备 Download PDF

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Publication number
CN106462308B
CN106462308B CN201680000683.8A CN201680000683A CN106462308B CN 106462308 B CN106462308 B CN 106462308B CN 201680000683 A CN201680000683 A CN 201680000683A CN 106462308 B CN106462308 B CN 106462308B
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China
Prior art keywords
sensing
control switch
electrode
reference signal
capacitance
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CN201680000683.8A
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English (en)
Chinese (zh)
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CN106462308A (zh
Inventor
李问杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou Zibo Technology Co.,Ltd.
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Shenzhen Sunwave Technology Co Ltd
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Publication of CN106462308A publication Critical patent/CN106462308A/zh
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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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
CN201680000683.8A 2016-08-09 2016-08-09 电容式传感装置和电子设备 Active CN106462308B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/094245 WO2018027594A1 (fr) 2016-08-09 2016-08-09 Dispositif de détection capacitif et appareil électronique

Publications (2)

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CN106462308A CN106462308A (zh) 2017-02-22
CN106462308B true CN106462308B (zh) 2019-11-29

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CN201680000683.8A Active CN106462308B (zh) 2016-08-09 2016-08-09 电容式传感装置和电子设备

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CN (1) CN106462308B (fr)
WO (1) WO2018027594A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106462752B (zh) * 2016-08-09 2021-04-23 深圳信炜科技有限公司 生物信息传感装置和电子设备
CN106415600B (zh) * 2016-08-09 2020-05-19 深圳信炜科技有限公司 生物信息传感装置和电子设备
CN106415465B (zh) * 2016-08-09 2020-04-07 深圳信炜科技有限公司 电容式传感器的制作方法和电容式传感装置的制作方法
WO2018027596A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Capteur, dispositif de détection et appareil électronique
WO2018027595A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Capteur capacitif, dispositif de détection capacitif, et appareil électronique
WO2018027597A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Capteur capacitif, dispositif de détection capacitif, et appareil électronique
WO2018027594A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Dispositif de détection capacitif et appareil électronique
CN113567752B (zh) * 2021-07-22 2024-04-23 之江实验室 面向触觉感知的高动态阵列式电容测量电路及其测量方法

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN101430628A (zh) * 2007-11-06 2009-05-13 奇美电子股份有限公司 触控式面板及其控制方法
CN101739186A (zh) * 2008-11-21 2010-06-16 统宝光电股份有限公司 影像显示系统、电容式触控面板及其电容测量装置与方法
CN104106030A (zh) * 2011-12-22 2014-10-15 纳米技术方案公司 用于触摸敏感和非接触的界面的切换电极电容式测量装置
CN105740756A (zh) * 2014-12-26 2016-07-06 义隆电子股份有限公司 指纹感测装置及其指纹感测方法
CN206431592U (zh) * 2016-08-09 2017-08-22 深圳信炜科技有限公司 电容式传感装置和电子设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI351633B (en) * 2007-09-05 2011-11-01 Au Optronics Corp Pixel unit, method for sensing touch of an object,
KR102177539B1 (ko) * 2013-12-31 2020-11-11 엘지디스플레이 주식회사 터치 스크린 일체형 표시장치 및 그 구동 방법
CN104898314B (zh) * 2014-03-07 2018-01-05 敦泰电子有限公司 显示装置及其驱动电路和驱动方法、电子设备
CN106462752B (zh) * 2016-08-09 2021-04-23 深圳信炜科技有限公司 生物信息传感装置和电子设备
WO2018027595A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Capteur capacitif, dispositif de détection capacitif, et appareil électronique
WO2018027596A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Capteur, dispositif de détection et appareil électronique
CN106415600B (zh) * 2016-08-09 2020-05-19 深圳信炜科技有限公司 生物信息传感装置和电子设备
CN106415465B (zh) * 2016-08-09 2020-04-07 深圳信炜科技有限公司 电容式传感器的制作方法和电容式传感装置的制作方法
WO2018027597A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Capteur capacitif, dispositif de détection capacitif, et appareil électronique
WO2018027594A1 (fr) * 2016-08-09 2018-02-15 深圳信炜科技有限公司 Dispositif de détection capacitif et appareil électronique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101430628A (zh) * 2007-11-06 2009-05-13 奇美电子股份有限公司 触控式面板及其控制方法
CN101739186A (zh) * 2008-11-21 2010-06-16 统宝光电股份有限公司 影像显示系统、电容式触控面板及其电容测量装置与方法
CN104106030A (zh) * 2011-12-22 2014-10-15 纳米技术方案公司 用于触摸敏感和非接触的界面的切换电极电容式测量装置
CN105740756A (zh) * 2014-12-26 2016-07-06 义隆电子股份有限公司 指纹感测装置及其指纹感测方法
CN206431592U (zh) * 2016-08-09 2017-08-22 深圳信炜科技有限公司 电容式传感装置和电子设备

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WO2018027594A1 (fr) 2018-02-15
CN106462308A (zh) 2017-02-22

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Effective date of registration: 20211021

Address after: 545000 No.108, 2nd floor, building 2, 29 Xinliu Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region

Patentee after: Liuzhou Zibo Technology Co.,Ltd.

Address before: 518055 Shenzhen, Nanshan District, Guangdong Xili Street Honghua Ling Industrial Zone 2 District 1 District 5 Building (Xi Bian)

Patentee before: SHENZHEN XINWEI TECHNOLOGY Co.,Ltd.