Granted Patent
Utility
US 5,949,568 · App. 08/984,328
Array of thin film actuated mirrors having a levelling member
Inventors:
Myung-Kwon Koo, Joon Nam
Patented Case
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Granted: Sep 7, 1999
Filed: Dec 3, 1997
Inventors
Myung-Kwon Koo
Joon Nam
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.