Granted Patent
Utility
US 6,111,700 · App. 09/266,614
Optical display device having a reflection-type polarizer
Inventors:
Tetsuya Kobayashi, Mari Sugawara, Tetsuya Hamada, Toshihiro Suzuki, Noriyuki Ohashi, Takeshi Gotoh, Hisashi Yamaguchi
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Mar 11, 1999
Inventors
Tetsuya Kobayashi
Mari Sugawara
Tetsuya Hamada
Toshihiro Suzuki
Noriyuki Ohashi
Takeshi Gotoh
Hisashi Yamaguchi
Assignee (at issue)
Fujitsu Limited
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.