Granted Patent
Utility
US 6,436,765 · App. 09/779,540
Method of fabricating a trenched flash memory cell
Inventors:
Ji-Wei Liou, Chih-Jen Huang, Pao-Chuan Lin
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Feb 9, 2001
Inventors
Ji-Wei Liou
Chih-Jen Huang
Pao-Chuan 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.