Granted Patent
Utility
US 5,917,645 · App. 08/988,359
Thin film actuated mirror array in an optical projection system and method for manufacturing the same
Inventors:
Dong-Hoon Min, Sang Wook Park
Patented Case
View Patent ↗
Granted: Jun 29, 1999
Filed: Dec 10, 1997
Inventors
Dong-Hoon Min
Sang Wook Park
Assignee (at issue)
Daewoo Electronics 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.