Granted Patent
Utility
US 6,249,016 · App. 09/364,603
Integrated circuit capacitor including tapered plug
Inventors:
Samir Chaudhry, Sundar Srinivasan Chetlur, Nace Layadi, Pradip K. Roy, Hem M. Vaidya
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Jul 30, 1999
Inventors
Samir Chaudhry
Sundar Srinivasan Chetlur
Nace Layadi
Pradip K. Roy
Hem M. Vaidya
Assignee (at issue)
Agere Systems Guardian 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.