SEMICONDUCTOR DEVICE, CARD, METHODS OF INITIALIZING, CHECKING THE AUTHENTICITY AND THE IDENTITY THEREOF

Details for Australian Patent Application No. 2002365497 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors DE JONGH, Petra, E.; ROKS, Edwin; WOLTERS, Robertus, A., M.; PEEK, Hermanus, L.

Pub. Number AU-A-2002365497

PCT Number PCT/IB02/05191

PCT Pub. Number WO2003/046802

Priority 01204589.4 28.11.01 EP

Filing date 28 November 2002

Wipo publication date 10 June 2003

International Classifications

G06K 007/08 Methods or arrangements for sensing record carriers - by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

G06K 019/073 Record carriers for use with machines and with at least a part designed to carry digital markings - Special arrangements for circuits, e.g. for protecting identification code in memory

H01L 023/64 Details of semiconductor or other solid state devices

H01L 027/04 Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate - the substrate being a semiconductor body

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 01204589.4 28.11.01 EP

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002365497

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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