Granted Patent
Utility
US 6,577,368 · App. 09/184,953
IPS-LCD having a third electrode having aperture and formed on counter substrate
Inventors:
Jin-Tae Yuh, Kye-Hun Lee, Byoung-Sun Na, Dong-Gyu Kim, Jong-Woong Chang, Jung-Uk Shim, Jang-Kun Song, Hyun-Sik Lee
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Nov 3, 1998
Inventors
Jin-Tae Yuh
Kye-Hun Lee
Byoung-Sun Na
Dong-Gyu Kim
Jong-Woong Chang
Jung-Uk Shim
Jang-Kun Song
Hyun-Sik Lee
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.