Granted Patent
Utility
US 6,266,110 · App. 08/901,696
Semiconductor device reeventing light from entering its substrate transistor and the same for driving reflection type liquid crystal
Inventors:
Makoto Mizuno, Masanori Iwahashi, Toshihiro Shimizu, Masaaki Fujishima, Koji Hanihara, Itaru Tsuchiya, Yasuo Yagi
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Jul 28, 1997
Inventors
Makoto Mizuno
Masanori Iwahashi
Toshihiro Shimizu
Masaaki Fujishima
Koji Hanihara
Itaru Tsuchiya
Yasuo Yagi
Assignees (at issue)
Kawasaki Steel Corporation
Pioneer Electronic Corporation
Pioneer Video 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.