IP Library › Granted Patent US 6,680,772
Granted Patent Utility
US 6,680,772 · Confirmation No. 1727

IN-PLANE SWITCHING MODE THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY DEVICE WITH WIDE VIEWING ANGLE

Inventor: Yun-Bok Lee
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2005-04-22 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-10-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-27 LET. Miscellaneous Incoming Letter 1 View
2003-10-27 DRW Drawings-only black and white line drawings 8 View
2003-07-08 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-08 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2001-09-04 TRNA Transmittal of New Application 2 View
2001-09-04 SPEC Specification 22 View
2001-09-04 CLM Claims 7 View
2001-09-04 ABST Abstract 1 View
2001-09-04 DRW Drawings-only black and white line drawings 8 View
2001-09-04 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,680,772
App. No.
09/944,117
Filed
2001-09-04
Granted
2004-01-20
Pub. No.
US20020030782A1
Art Unit
2812
PTA
0 days