IP Library Granted Patent US 6,646,707
Granted Patent Utility
US 6,646,707 · App. 09/974,536

Fringe field switching mode LCD

Inventors: Jeong Dong Noh, Seung Hee Lee, Seok-Lyul Lee
Patented Case View Patent ↗
Granted: Nov 11, 2003 Filed: Oct 10, 2001
Inventors
Jeong Dong Noh
Seung Hee Lee
Seok-Lyul Lee
Assignee (at issue)
Boe Hydis Technology Co., Ltd.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,646,707
App. No.
09/974,536
Filed
2001-10-10
Granted
2003-11-11
Kind
B2