CN113260968A - 电子设备、柔性触控装置及其状态确定方法 - Google Patents

电子设备、柔性触控装置及其状态确定方法 Download PDF

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Publication number
CN113260968A
CN113260968A CN201980073494.7A CN201980073494A CN113260968A CN 113260968 A CN113260968 A CN 113260968A CN 201980073494 A CN201980073494 A CN 201980073494A CN 113260968 A CN113260968 A CN 113260968A
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CN
China
Prior art keywords
capacitance
touch device
flexible touch
self
mutual
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.)
Pending
Application number
CN201980073494.7A
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English (en)
Inventor
李建鹏
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.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Publication of CN113260968A publication Critical patent/CN113260968A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • G06F3/041662—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving using alternate mutual and self-capacitive scanning
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • 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
    • G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Position Input By Displaying (AREA)

Abstract

本申请公开一种柔性触控装置，包括处理器(10)、发射电极(20)和接收电极(30)，所述处理器(10)用于获取所述接收电极(30)的自电容以及所述发射电极(20)与所述接收电极(30)之间的互电容，并根据所述自电容以及所述互电容的变化确定所述柔性触控装置(100)的当前状态。本申请还公开一种状态确定方法及电子设备(1000)。本申请能够根据所述自电容以及所述互电容的变化确定所述柔性触控装置(100)的当前状态，避免误判断。

Description

PCT国内申请，说明书已公开。

Claims (25)

  1. PCT国内申请，权利要求书已公开。
CN201980073494.7A 2019-02-25 2019-02-25 电子设备、柔性触控装置及其状态确定方法 Pending CN113260968A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/076020 WO2020172761A1 (zh) 2019-02-25 2019-02-25 电子设备、柔性触控装置及其状态确定方法

Publications (1)

Publication Number Publication Date
CN113260968A true CN113260968A (zh) 2021-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980073494.7A Pending CN113260968A (zh) 2019-02-25 2019-02-25 电子设备、柔性触控装置及其状态确定方法

Country Status (3)

Country Link
US (1) US20210405872A1 (zh)
CN (1) CN113260968A (zh)
WO (1) WO2020172761A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113204295B (zh) * 2021-05-28 2024-06-21 合肥维信诺科技有限公司 电容式触控面板及其控制方法、电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014194591A (ja) * 2013-03-28 2014-10-09 Fujitsu Ltd 検出装置、検出方法および電子機器
CN104503640A (zh) * 2014-12-24 2015-04-08 深圳市华星光电技术有限公司 一种可挠式触控面板
US20150103031A1 (en) * 2013-10-15 2015-04-16 Himax Technologies Limited Touch-sensing display device
CN105051659A (zh) * 2013-03-12 2015-11-11 密克罗奇普技术公司 力感测x-y触摸传感器
US20170371475A1 (en) * 2016-06-28 2017-12-28 Novatek Microelectronics Corp. Method and device for hybrid touch sensing
CN109189265A (zh) * 2018-08-28 2019-01-11 上海天马微电子有限公司 一种可拉伸面板和柔性显示装置
CN109192071A (zh) * 2018-10-16 2019-01-11 京东方科技集团股份有限公司 显示面板及其形变感应方法、显示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102411328B1 (ko) * 2014-07-25 2022-06-21 삼성디스플레이 주식회사 표시 장치
CN107807752B (zh) * 2017-10-27 2021-04-02 京东方科技集团股份有限公司 电子设备、柔性屏及其防误触控装置和方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105051659A (zh) * 2013-03-12 2015-11-11 密克罗奇普技术公司 力感测x-y触摸传感器
JP2014194591A (ja) * 2013-03-28 2014-10-09 Fujitsu Ltd 検出装置、検出方法および電子機器
US20150103031A1 (en) * 2013-10-15 2015-04-16 Himax Technologies Limited Touch-sensing display device
CN104503640A (zh) * 2014-12-24 2015-04-08 深圳市华星光电技术有限公司 一种可挠式触控面板
US20170371475A1 (en) * 2016-06-28 2017-12-28 Novatek Microelectronics Corp. Method and device for hybrid touch sensing
CN109189265A (zh) * 2018-08-28 2019-01-11 上海天马微电子有限公司 一种可拉伸面板和柔性显示装置
CN109192071A (zh) * 2018-10-16 2019-01-11 京东方科技集团股份有限公司 显示面板及其形变感应方法、显示装置

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WO2020172761A1 (zh) 2020-09-03
US20210405872A1 (en) 2021-12-30

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Application publication date: 20210813