KR960036054A - 접촉식 지정 소자 - Google Patents

접촉식 지정 소자 Download PDF

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Publication number
KR960036054A
KR960036054A KR1019960007811A KR19960007811A KR960036054A KR 960036054 A KR960036054 A KR 960036054A KR 1019960007811 A KR1019960007811 A KR 1019960007811A KR 19960007811 A KR19960007811 A KR 19960007811A KR 960036054 A KR960036054 A KR 960036054A
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KR
South Korea
Prior art keywords
element according
designation element
circuit
power supply
computer
Prior art date
Application number
KR1019960007811A
Other languages
English (en)
Other versions
KR100369094B1 (ko
Inventor
코니 삘립
파가르 삐에르
Original Assignee
아르네뜨 다낭제
섹스땅 아비오니끄
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.)
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Publication date
Application filed by 아르네뜨 다낭제, 섹스땅 아비오니끄 filed Critical 아르네뜨 다낭제
Publication of KR960036054A publication Critical patent/KR960036054A/ko
Application granted granted Critical
Publication of KR100369094B1 publication Critical patent/KR100369094B1/ko

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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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0444—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single conductive element covering the whole sensing surface, e.g. by sensing the electrical current flowing at the corners
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electronic Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

접촉시 지정 소자는 스트레인 게이지, HF 전원 회로, 직렬 커패시터, 멀티플렉서, 검출 회로 및 컴퓨터가 부착된 가요성 스트립에 의해 귀통이가 지지되는 연속적인 투명한 용량성 표면을 포함한다. 용량성 표면의 귀퉁이는 HF 전압에 교대로 연결되고, 측정된 상기 전압은 접촉 점을 결정하는 값의 표와 비교된다.

Description

접촉시 지정 소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명 소자 성분의 실시예를 도시하는 상세도.

Claims (7)

  1. 연속적인 투명한 금속 적층의 실질적으로 직사각형인 유리판을 포함하는 투명한 용량성 표면의 접속식 지정 소자에서, 상기 판은 스트레인 게이지가 고정되게 네 귀퉁이가 가요성 스트립으로 지지되고, 상기 스트립은 상기 유리판의 금속 적층과 이하의 전자 회로간의 전기적 연결을 셋 업할 수 있고, 상기 연결은 직렬 커패시터를 포함하며, 상기 전자 회로는 고주파수 전원 회로 및 컴퓨터를 포함하는 접촉식 지정 소자에서, 상기 소자가 폴리 상기 금속 적층의 각 귀퉁이에 교대로 연결된 검출 회로를 포함하고, 다른 귀퉁이 검출회로의 나머지 폴(접지)에 연결되고, 나머지 두 귀퉁이는 연결되지 않는 것을 특징으로 하는 접촉시 지정 소자.
  2. 제1항에 있어서, 상기 고주파수 전원 회로는 약 500kHz 내지 50MHz의 주파수 범위를 갖는 것을 특징으로 하는 접촉시 지정 소자.
  3. 제1 또는 제2항에 있어서, 상기 직렬 커패시터는 약 100pF 내지 700pF 범위의 값을 갖는 것을 특징으로 하는 접촉시 지정 소자.
  4. 제1 내지 제3항중 어느 한 항에 있어서, 상기 반대 귀퉁이는 저항기를 통해 상기 회로의 나머지 폴에 연결되는 것을 특징으로 하는 접촉식 지정 소자.
  5. 제1 내지 제4항중 어느 한 항에 있어서, 상기 전자 회로는 가변 이득 증폭기를 포함하는 것을 특징으로 하는 접촉시 지정 소자.
  6. 제1 내지 제5항중 어느 한 항에 있어서, 상기 컴퓨터는 용량성 표면의 상이한 접촉 점에 대해 측정된 전압 값이 기억된 적어도 하나의 변환 표를 갖는 것을 특징으로 하는 접촉시 지정 소자.
  7. 제6항에 있어서, 상기 접촉 점은 용량성 표면의 가상 키(virtual key)의 데카르트 네트워크(Cartesian network)의 중앙 키에 대응하는 것을 특징으로 하는 접촉시 지정 소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960007811A 1995-03-24 1996-03-22 접촉식지정소자 KR100369094B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9503501A FR2732135B1 (fr) 1995-03-24 1995-03-24 Dispositif de designation tactile a surface capacitive transparente a haute resolution
FR95-03501 1995-03-24

Publications (2)

Publication Number Publication Date
KR960036054A true KR960036054A (ko) 1996-10-28
KR100369094B1 KR100369094B1 (ko) 2003-04-07

Family

ID=9477404

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960007811A KR100369094B1 (ko) 1995-03-24 1996-03-22 접촉식지정소자

Country Status (11)

Country Link
US (1) US5801682A (ko)
EP (1) EP0733990B1 (ko)
JP (1) JPH08272533A (ko)
KR (1) KR100369094B1 (ko)
CA (1) CA2172328A1 (ko)
DE (1) DE69623365T2 (ko)
ES (1) ES2179918T3 (ko)
FR (1) FR2732135B1 (ko)
IL (1) IL117510A (ko)
TW (1) TW302462B (ko)
ZA (1) ZA962163B (ko)

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FR2925716B1 (fr) * 2007-12-19 2010-06-18 Stantum Circuit electronique d'analyse a modulation de caracteristiques de balayage pour capteur tactile multicontacts a matrice passive
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FR2958424B1 (fr) 2010-04-02 2015-05-15 Thales Sa Dispositif d'interaction haptique.
JP2011221677A (ja) * 2010-04-07 2011-11-04 Sony Corp 電子機器及び操作検知方法
TWI426431B (zh) * 2010-11-15 2014-02-11 Delta Electronics Inc 觸控裝置
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US9246486B2 (en) * 2011-12-16 2016-01-26 Apple Inc. Electronic device with noise-cancelling force sensor
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JP5623670B2 (ja) * 2013-02-01 2014-11-12 パナソニックインテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 電子機器、入力処理方法、およびプログラム
JP5565598B1 (ja) * 2013-02-01 2014-08-06 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 電子機器、入力処理方法、およびプログラム

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Also Published As

Publication number Publication date
DE69623365D1 (de) 2002-10-10
IL117510A (en) 1998-12-06
ES2179918T3 (es) 2003-02-01
JPH08272533A (ja) 1996-10-18
US5801682A (en) 1998-09-01
CA2172328A1 (fr) 1996-09-25
TW302462B (ko) 1997-04-11
FR2732135B1 (fr) 1997-05-16
ZA962163B (en) 1996-12-11
KR100369094B1 (ko) 2003-04-07
DE69623365T2 (de) 2003-06-05
IL117510A0 (en) 1996-07-23
FR2732135A1 (fr) 1996-09-27
EP0733990B1 (fr) 2002-09-04
EP0733990A1 (fr) 1996-09-25

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