Granted Patent
Utility
US 6,583,839 · App. 08/965,619
In-plane-switching liquid crystal display unit having tinting compensation
Inventors:
Teruaki Suzuki, Shinichi Nishida, Hideya Murai, Masayoshi Suzuki, Makoto Watanabe, Yoshihiko Hirai
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Nov 6, 1997
Inventors
Teruaki Suzuki
Shinichi Nishida
Hideya Murai
Masayoshi Suzuki
Makoto Watanabe
Yoshihiko Hirai
Assignee (at issue)
NEC 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.