2T2C SIGNAL MARGIN TEST MODE USING A DEFINED CHARGE AND DISCHARGE OF BL AND/BL

Details for Australian Patent Application No. 2003278685 (hide)

Owner INFINEON TECHNOLOGIES AG

Inventors WOHLFAHRT, Joerg; JOACHIM, HansOliver; ROEHR, Thomas

Pub. Number AU-A-2003278685

PCT Number PCT/SG03/00264

PCT Pub. Number WO2004/047117

Priority 10/301,529 20.11.02 US

Filing date 11 November 2003

Wipo publication date 15 June 2004

International Classifications

G11C 029/00 Checking stores for correct operation

G11C 011/22 Digital stores characterised by the use of particular electric or magnetic storage elements - using ferroelectric elements

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 10/301,529 20.11.02 US

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003278685

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003278686-2T2C SIGNAL MARGIN TEST MODE USING RESISTIVE ELEMENT

2003278684-2T2C SIGNAL MARGIN TEST MODE USING DIFFERENT PRE-CHARGE LEVELS FOR BL AND/BL