IP Library › Granted Patent US 6,595,651
Granted Patent Utility
US 6,595,651 · App. 09/953,200

Light guide device, and liquid crystal display module and liquid crystal display device having the same

Inventors: Seung-Chul Jeong, Sang-Duk Lee
Patented Case View Patent ↗
Granted: Jul 22, 2003 Filed: Sep 17, 2001
Inventors
Seung-Chul Jeong
Sang-Duk Lee
Assignee (at issue)
SAMSUNG DISPLAY 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 6,595,651
App. No.
09/953,200
Filed
2001-09-17
Granted
2003-07-22
Kind
B2