Granted Patent
Utility
US 6,225,160 · App. 09/295,067
Method of manufacturing bottom electrode of capacitor
Inventors:
Kuo-Chi Lin, Kuo-Tai Huang, Da-Wen Shia, Kun-Chi Lin
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Apr 20, 1999
Inventors
Kuo-Chi Lin
Kuo-Tai Huang
Da-Wen Shia
Kun-Chi Lin
Assignee (at issue)
WINBOND ELECTRONICS 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.