Granted Patent
Utility
US 6,480,252 · App. 09/606,713
Liquid crystal display having uneven convex and concave portions in both pixel and common electrodes
Inventors:
Kyung-Ha Lee, Seung Moo Rim, Do-hyun Choi
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jun 29, 2000
Inventors
Kyung-Ha Lee
Seung Moo Rim
Do-hyun Choi
Assignee (at issue)
Hyundai Display Technology Inc.
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.