Granted Patent
Utility
US 6,194,743 · App. 09/212,150
Nitride semiconductor light emitting device having a silver p-contact
Inventors:
You Kondoh, Satoshi Watanabe, Yawara Kaneko, Shigeru Nakagawa, Norihide Yamada
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: Dec 15, 1998
Inventors
You Kondoh
Satoshi Watanabe
Yawara Kaneko
Shigeru Nakagawa
Norihide Yamada
Assignee (at issue)
Agilent Technologies, Inc.
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.