Granted Patent
Utility
US 6,093,646 · App. 09/033,113
Manufacturing method for a thin film with an anti-reflection rough surface
Inventors:
Jacky Kuo, Mark Lin, Steven Hsiao
Patented Case
View Patent ↗
Granted: Jul 25, 2000
Filed: Mar 2, 1998
Inventors
Jacky Kuo
Mark Lin
Steven Hsiao
Assignee (at issue)
United Semiconductor Corp.
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.