Granted Patent
Utility
US 6,011,285 · App. 09/002,364
C-axis oriented thin film ferroelectric transistor memory cell and method of making the same
Inventors:
Sheng Teng Hsu, Jong-Jan Lee, Chien-Hsiung Peng
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Jan 2, 1998
Inventors
Sheng Teng Hsu
Jong-Jan Lee
Chien-Hsiung Peng
Assignees (at issue)
Sharp Laboratories of America, Inc.
SHARP KABUSHIKI KAISHA
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.