IP Library › Granted Patent US 6,768,521
Granted Patent Utility
US 6,768,521 · App. 10/280,049

Method for manufacturing a thin film transistor array panel

Inventors: Bum-Kee Baek, Hyang-Shik Kong, Dal-Moe Kim
Patented Case View Patent ↗
Granted: Jul 27, 2004 Filed: Oct 25, 2002
Inventors
Bum-Kee Baek
Hyang-Shik Kong
Dal-Moe Kim
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 6,768,521
App. No.
10/280,049
Filed
2002-10-25
Granted
2004-07-27
Kind
B2