Granted Patent
Utility
US 6,797,565 · App. 10/244,369
Methods for fabricating and planarizing dual poly scalable SONOS flash memory
Inventors:
Jean Y. Yang, Yider Wu, Zhizheng Liu
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Sep 16, 2002
Inventors
Jean Y. Yang
Yider Wu
Zhizheng Liu
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.