Granted Patent
Utility
US 5,589,084 · App. 08/480,032
Thin film actuated mirror array
Inventors:
Jeong-Beom Ji, Gregory Um
Patented Case
View Patent ↗
Granted: Dec 31, 1996
Filed: Jun 7, 1995
Inventors
Jeong-Beom Ji
Gregory Um
Assignees (at issue)
Daewoo Electronics Corporation
Aura Systems 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.