MX2007007690A - Sensor de efecto de campo con patron de electrodos compartido y palanca de mando asociada con el mismo. - Google Patents

Sensor de efecto de campo con patron de electrodos compartido y palanca de mando asociada con el mismo.

Info

Publication number
MX2007007690A
MX2007007690A MX2007007690A MX2007007690A MX2007007690A MX 2007007690 A MX2007007690 A MX 2007007690A MX 2007007690 A MX2007007690 A MX 2007007690A MX 2007007690 A MX2007007690 A MX 2007007690A MX 2007007690 A MX2007007690 A MX 2007007690A
Authority
MX
Mexico
Prior art keywords
field effect
electrode
electrode pattern
detection circuits
joystick
Prior art date
Application number
MX2007007690A
Other languages
English (en)
Inventor
Paul L Kaliher
Original Assignee
Touchsensor Tech Llc
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 Touchsensor Tech Llc filed Critical Touchsensor Tech Llc
Publication of MX2007007690A publication Critical patent/MX2007007690A/es

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
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • 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
    • H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
    • 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
    • H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
    • H03K2017/9604—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96058—Fail-safe touch switches, where switching takes place only after repeated touch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96066—Thumbwheel, potentiometer, scrollbar or slider simulation by touch switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches
    • H03K2217/960765—Details of shielding arrangements

Abstract

La presente invencion esta dirigida a un aparato sensor tactil de efecto de campo con patron de electrodos compartido. El aparato incluye primero y segundo patrones de electrones separados, cada uno con un electrodo interno y un electrodo externo. El electrodo interno incluye una porcion primaria que define un area de deteccion primaria y por lo menos una porcion secundaria. Porciones secundarias de al menos dos patrones estan dispuestas adyacentemente, y definen areas de deteccion secundarias. Un circuito de generacion de pulsos y un circuito de deteccion estan acoplados electricamente a cada patron. La presencia de un objeto cerca de un area de deteccion primaria activa un circuito de deteccion. La presencia de un objeto cerca de un area de deteccion secundaria activa dos circuitos de deteccion. Un controlador en comunicacion con los circuitos de deteccion detecta la activacion de los circuitos de deteccion. En una modalidad preferida, el aparato es un dispositivo de control de navegacion. Se describe tambien un metodo para procesar senales de efecto de campo de sensor tactil.
MX2007007690A 2004-12-23 2005-12-22 Sensor de efecto de campo con patron de electrodos compartido y palanca de mando asociada con el mismo. MX2007007690A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63819704P 2004-12-23 2004-12-23
US63820004P 2004-12-23 2004-12-23
PCT/US2005/046870 WO2006071799A2 (en) 2004-12-23 2005-12-22 Shared electrode pattern field effect sensor and joystick therewith

Publications (1)

Publication Number Publication Date
MX2007007690A true MX2007007690A (es) 2007-09-07

Family

ID=36570947

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007007690A MX2007007690A (es) 2004-12-23 2005-12-22 Sensor de efecto de campo con patron de electrodos compartido y palanca de mando asociada con el mismo.

Country Status (10)

Country Link
US (1) US7733333B2 (es)
EP (1) EP1839392B1 (es)
JP (1) JP2008537611A (es)
KR (1) KR101226354B1 (es)
AU (1) AU2005322065B2 (es)
BR (1) BRPI0519263B1 (es)
CA (1) CA2594527C (es)
MX (1) MX2007007690A (es)
NZ (1) NZ555984A (es)
WO (1) WO2006071799A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070262963A1 (en) * 2006-05-11 2007-11-15 Cypress Semiconductor Corporation Apparatus and method for recognizing a button operation on a sensing device
US8004497B2 (en) * 2006-05-18 2011-08-23 Cypress Semiconductor Corporation Two-pin buttons
KR100839696B1 (ko) * 2006-06-20 2008-06-19 엘지전자 주식회사 입력 장치
US7889176B2 (en) * 2006-07-18 2011-02-15 Avago Technologies General Ip (Singapore) Pte. Ltd. Capacitive sensing in displacement type pointing devices
JP4964535B2 (ja) * 2006-08-25 2012-07-04 京セラ株式会社 携帯電子機器および携帯電子機器の操作検出方法
US20080143681A1 (en) * 2006-12-18 2008-06-19 Xiaoping Jiang Circular slider with center button
US8581853B2 (en) * 2007-07-10 2013-11-12 Cypress Semiconductor Corp. Two element slider with guard sensor
EP2026178A1 (en) 2007-08-10 2009-02-18 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Touchpad with strip-shaped input
US8232963B2 (en) * 2007-08-27 2012-07-31 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Control and data entry apparatus
US8421757B2 (en) * 2007-10-12 2013-04-16 Sony Corporation Touch sensor with a plurality of touch sensor sections
US7978175B2 (en) * 2007-11-23 2011-07-12 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Magnetic re-centering mechanism for a capacitive input device
KR101506264B1 (ko) * 2008-06-13 2015-03-30 삼성전자주식회사 발광 소자, 발광 장치 및 상기 발광 소자의 제조 방법
JP2010086385A (ja) * 2008-10-01 2010-04-15 Shin Etsu Polymer Co Ltd 静電容量センサ
KR101610109B1 (ko) 2009-05-19 2016-04-11 삼성전자주식회사 전기장 통신을 이용한 입력 위치 추적 장치
JP2012014509A (ja) * 2010-07-01 2012-01-19 On Semiconductor Trading Ltd 静電容量型タッチセンサ
US8976117B2 (en) * 2010-09-01 2015-03-10 Google Technology Holdings LLC Keypad with integrated touch sensitive apparatus
JP5579572B2 (ja) * 2010-10-28 2014-08-27 三洋電機株式会社 静電容量型タッチパネル
US9692411B2 (en) 2011-05-13 2017-06-27 Flow Control LLC Integrated level sensing printed circuit board
KR102237853B1 (ko) * 2013-09-26 2021-04-09 엘지이노텍 주식회사 터치 윈도우

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242676A (en) 1977-12-29 1980-12-30 Centre Electronique Horloger Sa Interactive device for data input into an instrument of small dimensions
GB2022264A (en) * 1978-05-22 1979-12-12 Gen Electric High density capacitive touch switch array arrangement
US4290061A (en) * 1979-08-23 1981-09-15 General Electric Company Electrically integrated touch input and output display system
DE3910977A1 (de) 1989-04-05 1990-10-11 Harms & Wende Gmbh U Co Kg Komputereingabevorrichtung
US5594222A (en) * 1994-10-25 1997-01-14 Integrated Controls Touch sensor and control circuit therefor
WO1998026506A1 (en) 1996-12-10 1998-06-18 Caldwell David W Differential touch sensors and control circuit therefor
US6320282B1 (en) * 1999-01-19 2001-11-20 Touchsensor Technologies, Llc Touch switch with integral control circuit
US7180017B2 (en) * 2003-12-22 2007-02-20 Lear Corporation Integrated center stack switch bank for motor vehicle

Also Published As

Publication number Publication date
KR20070087187A (ko) 2007-08-27
EP1839392A2 (en) 2007-10-03
WO2006071799A2 (en) 2006-07-06
CA2594527C (en) 2012-07-10
WO2006071799A3 (en) 2006-08-10
BRPI0519263B1 (pt) 2018-02-14
AU2005322065A1 (en) 2006-07-06
EP1839392B1 (en) 2018-04-11
JP2008537611A (ja) 2008-09-18
KR101226354B1 (ko) 2013-01-24
US20060202971A1 (en) 2006-09-14
US7733333B2 (en) 2010-06-08
NZ555984A (en) 2009-12-24
AU2005322065B2 (en) 2011-03-03
BRPI0519263A2 (pt) 2009-01-06
CA2594527A1 (en) 2006-07-06

Similar Documents

Publication Publication Date Title
MX2007007690A (es) Sensor de efecto de campo con patron de electrodos compartido y palanca de mando asociada con el mismo.
TWI705360B (zh) 觸控面板、訊號處理裝置及耦合方法
US20100127638A1 (en) Light source control device and method
CN102907003B (zh) 用于抓握和接近度检测的传感器装置和方法
US8149226B2 (en) Operational direction detecting device
WO2004112448A3 (en) Sensor for capacitive touch pad pointing device
JP5305478B2 (ja) 近接センサ装置及びそれを用いた入力補助装置
TWI572845B (zh) 用於位置偵測之電容感測器之電極裝置、印刷電路板及手持電裝置
DE60024321D1 (de) Mensch-maschine interface mit relativem positionssensor
DE60220933D1 (de) Verfahren zum unterscheiden von gleichzeitigen berührungseingaben
EP1592953A4 (en) TOUCH DETECTION FOR A DIGITIZER
KR20120028677A (ko) 터치 감지 장치 및 그의 접근 감지 방법
DE602005020057D1 (de) Verfahren und vorrichtung zum aufwecken einer person
KR20130108177A (ko) 위치 검출 장치
WO2001093748A3 (en) Relative nerve movement and status detection system and method
ATE516169T1 (de) Sitzsteuersystem
ATE467270T1 (de) Berührungssensor mit integrierter dekoration
CN103404030B (zh) 用于电容性传感器装置的电极配置及用于检测接近的电容性传感器装置
WO2003027636A3 (en) Urine detection system and method
TWI551252B (zh) Hand drying device
US20160364074A1 (en) Sensor Design For Enhanced Touch And Gesture Decoding
ATE538717T1 (de) Elektrodenanordnungen und bruxismusüberwachungsgerät
KR20130018233A (ko) 접근 및 접촉 검출을 위한 전극 디바이스, 회로 배치 및 방법
TWI621038B (zh) 有線觸控筆、觸控電子裝置、觸控電子系統與觸控處理方法
JP6213013B2 (ja) タッチスイッチ

Legal Events

Date Code Title Description
FA Abandonment or withdrawal