Granted Patent
Utility
US 6,022,646 · App. 09/085,014
Color filter panel of an LCD device and method of Manufacturing the same
Inventors:
Jeong Hyun Kim, Jae-Yong Park, Woong-Kwon Kim, Kyoung-Nam Lim, Sung Il Park
Patented Case
View Patent ↗
Granted: Feb 8, 2000
Filed: May 28, 1998
Inventors
Jeong Hyun Kim
Jae-Yong Park
Woong-Kwon Kim
Kyoung-Nam Lim
Sung Il Park
Assignee (at issue)
LG ELECTRONICS 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.