Granted Patent
Utility
US 6,549,252 · App. 09/461,209
Reflective liquid crystal display device having a TFT as a switching element and method for fabricating the same
Inventors:
Sang-Gul Lee, Jong-Hoon Yi
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Dec 15, 1999
Inventors
Sang-Gul Lee
Jong-Hoon Yi
Assignee (at issue)
LG Philips LCD 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.