Granted Patent
Utility
US 5,963,284 · App. 09/053,039
LCD with diffuser having diffusing particles therein located between polarizers
Inventors:
Michael R. Jones, John A. VanderPloeg, Matthew W. Warmuth, Laurie D. Lovshe
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Apr 1, 1998
Inventors
Michael R. Jones
John A. VanderPloeg
Matthew W. Warmuth
Laurie D. Lovshe
Assignee (at issue)
OIS Optical Imaging Systems, 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.