Granted Patent
Utility
US 5,990,995 · App. 08/878,212
Reflection type liquid crystal display device for converting incident light into electric power
Inventors:
Teruo Ebihara, Osamu Yamazaki, Shunichi Motte, Shigeru Senbonmatsu, Kaori Taniguchi, Naotoshi Shino, Shuhei Yamamoto, Hiroshi Sakama, Masafumi Hoshino, Takakazu Fukuchi
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Jun 18, 1997
Inventors
Teruo Ebihara
Osamu Yamazaki
Shunichi Motte
Shigeru Senbonmatsu
Kaori Taniguchi
Naotoshi Shino
Shuhei Yamamoto
Hiroshi Sakama
Masafumi Hoshino
Takakazu Fukuchi
Assignee (at issue)
SEIKO INSTRUMENTS INC.
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.