AUTOMATIC CALIBRATION (ADDED CAPACITANCE) WITH CAPACITIVE OSCILLATOR TOUCH SENSOR

Details for Australian Patent Application No. 2002310475 (hide)

Owner APPLE COMPUTER, INC.

Inventors KRAH, Christoph, H.; CAPPELS, Richard, D.

Pub. Number AU-A-2002310475

PCT Number PCT/US02/19601

PCT Pub. Number WO2003/001672

Priority 09/886,237 20.06.01 US

Filing date 20 June 2002

Wipo publication date 8 January 2003

International Classifications

H03K 017/96 Electronic switching or gating, i.e. not by contact-making and -breaking

G06F 003/033 Input arrangements for transferring data to be processed into a form capable of being handled by the computer - Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/886,237 20.06.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002310475

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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