HK1186549A1 - 在電容觸摸傳感器中定位靜電指示筆 - Google Patents

在電容觸摸傳感器中定位靜電指示筆

Info

Publication number
HK1186549A1
HK1186549A1 HK13113930.1A HK13113930A HK1186549A1 HK 1186549 A1 HK1186549 A1 HK 1186549A1 HK 13113930 A HK13113930 A HK 13113930A HK 1186549 A1 HK1186549 A1 HK 1186549A1
Authority
HK
Hong Kong
Prior art keywords
localizing
touch sensor
capacitive touch
electrostatic stylus
stylus
Prior art date
Application number
HK13113930.1A
Other languages
English (en)
Inventor
Jonathan Westhues
Jefferson Y Han
Original Assignee
感知像素股份有限公司
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 感知像素股份有限公司 filed Critical 感知像素股份有限公司
Publication of HK1186549A1 publication Critical patent/HK1186549A1/zh

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
    • G06F3/0416—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
    • 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
    • G06F3/03545—Pens or stylus
    • 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
    • G06F3/04162—Control or interface arrangements specially adapted for digitisers for exchanging data with external devices, e.g. smart pens, via the digitiser sensing hardware
    • 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
    • G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
    • 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
    • G06F3/0442—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for transmitting changes in electrical potential to be received by the digitiser

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • User Interface Of Digital Computer (AREA)
HK13113930.1A 2010-08-30 2013-12-16 在電容觸摸傳感器中定位靜電指示筆 HK1186549A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/871,652 US9176630B2 (en) 2010-08-30 2010-08-30 Localizing an electrostatic stylus within a capacitive touch sensor
PCT/US2011/049534 WO2012030713A1 (en) 2010-08-30 2011-08-29 Localizing an electrostatic stylus within a capacitive touch sensor

Publications (1)

Publication Number Publication Date
HK1186549A1 true HK1186549A1 (zh) 2014-03-14

Family

ID=44721063

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13113930.1A HK1186549A1 (zh) 2010-08-30 2013-12-16 在電容觸摸傳感器中定位靜電指示筆

Country Status (12)

Country Link
US (2) US9176630B2 (zh)
EP (1) EP2612219B1 (zh)
JP (1) JP5840691B2 (zh)
KR (1) KR101826381B1 (zh)
CN (1) CN103238129B (zh)
BR (1) BR112013004704A8 (zh)
CA (1) CA2809116C (zh)
HK (1) HK1186549A1 (zh)
MY (1) MY166587A (zh)
RU (1) RU2565517C2 (zh)
SG (1) SG187897A1 (zh)
WO (1) WO2012030713A1 (zh)

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Also Published As

Publication number Publication date
US20160041687A1 (en) 2016-02-11
WO2012030713A1 (en) 2012-03-08
CA2809116A1 (en) 2012-03-08
JP2013536968A (ja) 2013-09-26
RU2565517C2 (ru) 2015-10-20
US9176630B2 (en) 2015-11-03
BR112013004704A2 (pt) 2016-05-10
CN103238129B (zh) 2017-02-15
SG187897A1 (en) 2013-04-30
EP2612219A1 (en) 2013-07-10
MY166587A (en) 2018-07-17
EP2612219B1 (en) 2014-09-17
CN103238129A (zh) 2013-08-07
US20120050207A1 (en) 2012-03-01
JP5840691B2 (ja) 2016-01-06
CA2809116C (en) 2019-03-26
RU2013108765A (ru) 2014-09-10
BR112013004704A8 (pt) 2018-06-12
US9927909B2 (en) 2018-03-27
KR20140005137A (ko) 2014-01-14
KR101826381B1 (ko) 2018-02-06

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