IP Library › Granted Patent US 6,621,233
Granted Patent Utility
US 6,621,233 · Confirmation No. 6502

POWER CIRCUIT FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL

Inventor: Hiroaki Kawano
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-07-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-05-31 TRNA Transmittal of New Application 2 View
2002-05-31 SPEC Specification 20 View
2002-05-31 CLM Claims 6 View
2002-05-31 ABST Abstract 1 View
2002-05-31 DRW Drawings-only black and white line drawings 9 View
2002-05-31 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,621,233
App. No.
10/158,128
Filed
2002-05-31
Granted
2003-09-16
Pub. No.
US20020195965A1
Examiner
LEE, WILSON
Art Unit
2821
PTA
0 days