IP Library › Granted Patent US 6,542,410
Granted Patent Utility
US 6,542,410 · Confirmation No. 3962

NONVOLATILE SEMICONDUCTOR MEMORY DEVICE CAPABLE OF REDUCING PRE-ERASE WRITE TIME AND ERASE METHOD THEREFOR

Inventor: Yasuaki Hirano
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2002-01-28 TRNA Transmittal of New Application 1 View
2002-01-28 ADS Application Data Sheet 2 View
2002-01-28 SPEC Specification 59 View
2002-01-28 CLM Claims 5 View
2002-01-28 ABST Abstract 1 View
2002-01-28 DRW Drawings-only black and white line drawings 15 View
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Quick Facts
Patent No.
US 6,542,410
App. No.
10/056,061
Filed
2002-01-28
Granted
2003-04-01
Pub. No.
US20020154547A1
Examiner
NGUYEN, TAN
Art Unit
2818
PTA
0 days