IP Library › Granted Patent US 6,657,694
Granted Patent Utility
US 6,657,694 · Confirmation No. 7314

IN-PLANE SWITCHING LCD DEVICE HAVING SLANTED CORNER PORTIONS

Inventors: Doo-Hyun Ko, Jun-Ho Lee
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2003-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-12 TRNA Transmittal of New Application 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 SPEC Specification 3 View
2001-10-12 CLM Claims 3 View
2001-10-12 CLM Claims 3 View
2001-10-12 ABST Abstract 1 View
2001-10-12 DRW Drawings-only black and white line drawings 3 View
2001-10-12 DRW Drawings-only black and white line drawings 3 View
2001-10-12 OATH Oath or Declaration filed 2 View
2001-10-12 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,657,694
App. No.
09/974,842
Filed
2001-10-12
Granted
2003-12-02
Pub. No.
US20020044247A1
Art Unit
2871
PTA
-2 days