Granted Patent
Utility
US 6,573,140 · App. 09/810,155
Process for making a dual bit memory device with isolated polysilicon floating gates
Inventors:
Jusuke Ogura, Kiyoshi Izumi, Masaru Yano, Hideki Komori, Tuan Pham, Angela T. Hui
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Mar 16, 2001
Inventors
Jusuke Ogura
Kiyoshi Izumi
Masaru Yano
Hideki Komori
Tuan Pham
Angela T. Hui
Assignees (at issue)
Advanced Micro Devices, Inc.
Fujitsu Limited
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.