CN113966498A - 主动笔、主动笔触控系统、触控方法 - Google Patents

主动笔、主动笔触控系统、触控方法 Download PDF

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Publication number
CN113966498A
CN113966498A CN202080000128.1A CN202080000128A CN113966498A CN 113966498 A CN113966498 A CN 113966498A CN 202080000128 A CN202080000128 A CN 202080000128A CN 113966498 A CN113966498 A CN 113966498A
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China
Prior art keywords
active pen
signal
hemisphere
pen
touch
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CN202080000128.1A
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CN113966498B (zh
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王猛
方志祥
杨光磊
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BOE Technology Group Co Ltd
Hefei BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Hefei BOE Optoelectronics Technology Co Ltd
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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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • 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

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  • 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

一种主动笔、主动笔触控系统、触控方法，属于触控技术领域。主动笔，包括主动笔本体(10)和设置于主动笔本体(10)的笔尖(5)上的信号发射模块，信号发射模块用于发射第一信号，使得触控屏根据第一信号获取主动笔与触控屏的接触位置，其中，主动笔本体(10)内还设置有倾斜角检测结构，包括信号接收模块和处理模块，信号接收模块用于在信号发射模块发射第一信号的同时、同步接收第一信号，处理模块根据信号接收模块接收的第一信号的强度获得主动笔本体(10)的倾斜角度，其中，信号发射模块与信号接收模块之间的距离越远、信号接收模块接收的第一信号的强度越弱、主动笔本体(10)的倾斜角度越小，其中，倾斜角度为主动笔本体(10)与触控屏所在的平面之间的角度。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN202080000128.1A 2020-02-18 2020-02-18 主动笔、主动笔触控系统、触控方法 Active CN113966498B (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105912147A (zh) * 2015-12-08 2016-08-31 汉王科技股份有限公司 主动电容笔及其倾角检测方法、电容式触控屏以及触控系统
CN105975109A (zh) * 2016-05-20 2016-09-28 汉王科技股份有限公司 主动电容笔及其姿态检测方法、电容式触控屏与触控系统
CN108595029A (zh) * 2018-04-27 2018-09-28 广州视源电子科技股份有限公司 电容笔倾斜角度的确定方法、装置、设备和存储介质
JP2018200610A (ja) * 2017-05-29 2018-12-20 エルジー ディスプレイ カンパニー リミテッド 傾き導出装置及び傾き導出方法
CN109240521A (zh) * 2018-09-21 2019-01-18 合肥京东方光电科技有限公司 主动式触控笔、触控输入系统及其驱动方法
CN109947272A (zh) * 2019-03-25 2019-06-28 京东方科技集团股份有限公司 触控笔及驱动方法
US20190235647A1 (en) * 2016-03-08 2019-08-01 Egalax_Empia Technology Inc. Stylus and touch control apparatus for detecting tilt angle of stylus and control method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105912147A (zh) * 2015-12-08 2016-08-31 汉王科技股份有限公司 主动电容笔及其倾角检测方法、电容式触控屏以及触控系统
US20190235647A1 (en) * 2016-03-08 2019-08-01 Egalax_Empia Technology Inc. Stylus and touch control apparatus for detecting tilt angle of stylus and control method thereof
CN105975109A (zh) * 2016-05-20 2016-09-28 汉王科技股份有限公司 主动电容笔及其姿态检测方法、电容式触控屏与触控系统
JP2018200610A (ja) * 2017-05-29 2018-12-20 エルジー ディスプレイ カンパニー リミテッド 傾き導出装置及び傾き導出方法
CN108595029A (zh) * 2018-04-27 2018-09-28 广州视源电子科技股份有限公司 电容笔倾斜角度的确定方法、装置、设备和存储介质
CN109240521A (zh) * 2018-09-21 2019-01-18 合肥京东方光电科技有限公司 主动式触控笔、触控输入系统及其驱动方法
CN109947272A (zh) * 2019-03-25 2019-06-28 京东方科技集团股份有限公司 触控笔及驱动方法

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