Granted Patent
Utility
US 6,204,896 · App. 08/796,684
Display unit, manufacturing method thereof and electronic device equipped with same
Inventors:
Tsutomu Matsuhira, Kimiko Munemasa
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Feb 10, 1997
Inventors
Tsutomu Matsuhira
Kimiko Munemasa
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.