AU6199900A - An improved touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking - Google Patents

An improved touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking

Info

Publication number
AU6199900A
AU6199900A AU61999/00A AU6199900A AU6199900A AU 6199900 A AU6199900 A AU 6199900A AU 61999/00 A AU61999/00 A AU 61999/00A AU 6199900 A AU6199900 A AU 6199900A AU 6199900 A AU6199900 A AU 6199900A
Authority
AU
Australia
Prior art keywords
improved
touchpad
noise rejection
increased noise
moisture sensitivity
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.)
Abandoned
Application number
AU61999/00A
Inventor
George Gerpheide
Daniel Lee
Brian Taylor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cirque Corp
Original Assignee
Cirque Corp
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 Cirque Corp filed Critical Cirque Corp
Publication of AU6199900A publication Critical patent/AU6199900A/en
Abandoned legal-status Critical Current

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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer

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)
AU61999/00A 1999-06-22 2000-06-22 An improved touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking Abandoned AU6199900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14037999P 1999-06-22 1999-06-22
US60140379 1999-06-22
PCT/US2000/017396 WO2001000003A2 (en) 1999-06-22 2000-06-22 An improved touchpad

Publications (1)

Publication Number Publication Date
AU6199900A true AU6199900A (en) 2001-01-31

Family

ID=22490974

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61999/00A Abandoned AU6199900A (en) 1999-06-22 2000-06-22 An improved touchpad having increased noise rejection, decreased moisture sensitivity, and improved tracking

Country Status (2)

Country Link
AU (1) AU6199900A (en)
WO (1) WO2001000003A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4383683B2 (en) * 2001-03-12 2009-12-16 アルプス電気株式会社 Input device
JP4163054B2 (en) * 2003-06-23 2008-10-08 アルプス電気株式会社 Input device
FR2857113B1 (en) * 2003-07-01 2005-09-02 Tokheim Services France SECURE BOX COMPRISING A KEYBOARD FOR INTRODUCING CONFIDENTIAL DATA
KR101295943B1 (en) * 2006-06-09 2013-08-13 애플 인크. Touch screen liquid crystal display
CN104720913B (en) 2013-12-19 2017-07-18 高露洁-棕榄公司 Electric toothbrush
US20150242115A1 (en) * 2014-02-21 2015-08-27 Qualcomm Incorporated Systems and methods for improved signal to noise ratio in touch systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327161A (en) * 1989-08-09 1994-07-05 Microtouch Systems, Inc. System and method for emulating a mouse input device with a touchpad input device
US5861583A (en) * 1992-06-08 1999-01-19 Synaptics, Incorporated Object position detector
US5880441A (en) * 1997-11-12 1999-03-09 National Presto Industries, Inc. Microwave beverage maker apparatus and method

Also Published As

Publication number Publication date
WO2001000003A3 (en) 2001-03-08
WO2001000003A2 (en) 2001-01-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase