Granted Patent
Utility
US 5,784,039 · App. 08/387,915
Liquid crystal display AC-drive method and liquid crystal display using the same
Inventors:
Masaru Yasui, Takeo Kamiya, Masanori Hosomichi
Patented Case
View Patent ↗
Granted: Jul 21, 1998
Filed: Feb 22, 1995
Inventors
Masaru Yasui
Takeo Kamiya
Masanori Hosomichi
Assignee (at issue)
HOSIDEN CORPORATION
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.