Granted Patent
Utility
US 6,080,639 · App. 09/199,265
Semiconductor device containing P-HDP interdielectric layer
Inventors:
Richard J. Huang, Chi Chang
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Nov 25, 1998
Inventors
Richard J. Huang
Chi Chang
Assignee (at issue)
Advanced Micro Devices, Inc.
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.