Granted Patent
Utility
US 6,549,249 · App. 09/956,145
Liquid crystal displays and manufacturing methods thereof the interlayer insulating film having a thinner depth
Inventors:
Byung-Hoo Jung, Chang-Won Hwang, Byung-Seong Bae
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Sep 20, 2001
Inventors
Byung-Hoo Jung
Chang-Won Hwang
Byung-Seong Bae
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.