KR20050013145A - 고유한 센서 바아 어드레싱을 갖는 용량성 터치 센서아키텍처 - Google Patents

고유한 센서 바아 어드레싱을 갖는 용량성 터치 센서아키텍처

Info

Publication number
KR20050013145A
KR20050013145A KR10-2004-7020699A KR20047020699A KR20050013145A KR 20050013145 A KR20050013145 A KR 20050013145A KR 20047020699 A KR20047020699 A KR 20047020699A KR 20050013145 A KR20050013145 A KR 20050013145A
Authority
KR
South Korea
Prior art keywords
sensor
leads
touch
bars
bar
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.)
Withdrawn
Application number
KR10-2004-7020699A
Other languages
English (en)
Korean (ko)
Inventor
멀리건로저씨.
배다예매소드
림브라이언지.
웡알렉스케이.
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20050013145A publication Critical patent/KR20050013145A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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)
  • Electronic Switches (AREA)
KR10-2004-7020699A 2002-06-21 2003-05-07 고유한 센서 바아 어드레싱을 갖는 용량성 터치 센서아키텍처 Withdrawn KR20050013145A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/176,564 US6961049B2 (en) 2002-06-21 2002-06-21 Capacitive touch sensor architecture with unique sensor bar addressing
US10/176,564 2002-06-21
PCT/US2003/014576 WO2004001968A1 (en) 2002-06-21 2003-05-07 Capacitive touch sensor architecture with unique sensor bar addressing

Publications (1)

Publication Number Publication Date
KR20050013145A true KR20050013145A (ko) 2005-02-02

Family

ID=29734170

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7020699A Withdrawn KR20050013145A (ko) 2002-06-21 2003-05-07 고유한 센서 바아 어드레싱을 갖는 용량성 터치 센서아키텍처

Country Status (7)

Country Link
US (1) US6961049B2 (https=)
EP (1) EP1516431A1 (https=)
JP (1) JP2005531201A (https=)
KR (1) KR20050013145A (https=)
CN (1) CN1663124A (https=)
AU (1) AU2003228955A1 (https=)
WO (1) WO2004001968A1 (https=)

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Also Published As

Publication number Publication date
JP2005531201A (ja) 2005-10-13
WO2004001968A1 (en) 2003-12-31
US6961049B2 (en) 2005-11-01
CN1663124A (zh) 2005-08-31
AU2003228955A1 (en) 2004-01-06
US20030234771A1 (en) 2003-12-25
EP1516431A1 (en) 2005-03-23

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20041220

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid