Granted Patent
Utility
US 6,737,126 · App. 09/973,407
Liquid crystal mixture and liquid crystal cell for LCDs and use of a dye with a dipole for a liquid crystal mixture
Inventors:
Akio Yasuda, David Bloor, Graham Cross, Gordon Love, Akira Masutani
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Oct 9, 2001
Inventors
Akio Yasuda
David Bloor
Graham Cross
Gordon Love
Akira Masutani
Assignee (at issue)
Sony International (Europe) GmbH
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.