IP Library › Granted Patent US 6,646,627
Granted Patent Utility
US 6,646,627 · Confirmation No. 9296

LIQUID CRYSTAL DISPLAY CONTROL DEVICES AND DISPLAY APPARATUS FOR CONTROLLING PIXEL DISCRIMINATION

Inventor: Hitoshi Sugiyama
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-08-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-11 DRW Drawings-only black and white line drawings 7 View
2001-02-05 TRNA Transmittal of New Application 1 View
2001-02-05 ADS Application Data Sheet 2 View
2001-02-05 SPEC Specification 9 View
2001-02-05 CLM Claims 3 View
2001-02-05 ABST Abstract 1 View
2001-02-05 DRW Drawings-only black and white line drawings 7 View
2001-02-05 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,646,627
App. No.
09/775,658
Filed
2001-02-05
Granted
2003-11-11
Pub. No.
US20010026256A1
Art Unit
2675
PTA
0 days