Granted Patent
Utility
US 6,798,468 · App. 09/607,017
Display device with a light-reflective polarizer and electronic apparatus employing the same
Inventor:
Chiyoaki Iijima
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Jun 29, 2000
Inventor
Chiyoaki Iijima
Assignee (at issue)
SEIKO EPSON 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.