Granted Patent
Utility
US 6,654,088 · App. 09/973,833
Liquid crystal display device
Inventors:
Shunsuke Morishita, Hirokazu Yabe, Yoshiyuki Urashima
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Oct 11, 2001
Inventors
Shunsuke Morishita
Hirokazu Yabe
Yoshiyuki Urashima
Assignees (at issue)
HITACHI, LTD.
Hitachi Electronic Devices Co., Ltd.
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.