Granted Patent
Utility
US 6,639,836 · App. 10/065,565
Method for reading flash memory with silicon-oxide/nitride/oxide-silicon (SONOS) structure
Inventors:
Chih-Wei Hung, Chiu-Tsung Huang, Hann-Jye Hsu
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Oct 31, 2002
Inventors
Chih-Wei Hung
Chiu-Tsung Huang
Hann-Jye Hsu
Assignee (at issue)
POWERCHIP 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.