Granted Patent
Utility
US 6,399,166 · App. 09/171,299
Liquid crystal display and method
Inventors:
Ir Gvon Khan, Yuri A. Bobrov, Victor A. Bykov, Leonid Y. Ignatov, Pavel I. Lazarev
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Apr 23, 1999
Inventors
Ir Gvon Khan
Yuri A. Bobrov
Victor A. Bykov
Leonid Y. Ignatov
Pavel I. Lazarev
Assignee (at issue)
Optiva, 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.