Granted Patent
Utility
US 6,222,707 · App. 09/221,799
Bottom or dual spin valve having a seed layer that results in an improved antiferromagnetic layer
Inventors:
Yiming Huai, Geoffrey W. Anderson, Ningjia Zhu, Wenjie Chen, Fuminori Hikami
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Dec 28, 1998
Inventors
Yiming Huai
Geoffrey W. Anderson
Ningjia Zhu
Wenjie Chen
Fuminori Hikami
Assignee (at issue)
Read Rite Corporation
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.