Granted Patent
Utility
US 6,683,593 · App. 09/788,638
Liquid crystal display
Inventors:
Masaki Miyatake, Yasuyuki Hanazawa, Hiroyuki Sakurai, Masakatsu Kitani
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Feb 21, 2001
Inventors
Masaki Miyatake
Yasuyuki Hanazawa
Hiroyuki Sakurai
Masakatsu Kitani
Assignee (at issue)
Kabushiki Kaisha Toshiba
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.