FLEXIBLE CAPACITIVE TOUCH SENSOR

Details for Australian Patent Application No. 2002258613 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors SCHULZ, Stephen C.; CHERNEFSKY, Anthony F.; GEAGHAN, Bernard

Pub. Number AU-A-2002258613

PCT Pub. Number WO2002/084876

Priority 09/836,634 17.04.01 US

Filing date 25 March 2002

Wipo publication date 28 October 2002

International Classifications

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

G08C 021/00 Systems for transmitting the position of an object with respect to a predetermined reference system, e.g. tele-autographic system

G06K 011/16 Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signals

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002258613

15 November 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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