IP Library › Granted Patent US 6,452,860
Granted Patent Utility
US 6,452,860 · Confirmation No. 9779

SEMICONDUCTOR MEMORY DEVICE HAVING SEGMENT TYPE WORD LINE STRUCTURE

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-06-04 TRNA Transmittal of New Application 2 View
2001-06-04 SPEC Specification 18 View
2001-06-04 CLM Claims 4 View
2001-06-04 ABST Abstract 1 View
2001-06-04 DRW Drawings-only black and white line drawings 7 View
2001-06-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,452,860
App. No.
09/871,646
Filed
2001-06-04
Granted
2002-09-17
Pub. No.
US20010048631A1
Examiner
MAI, SON LUU
Art Unit
2818
PTA
0 days