Granted Patent
Utility
US 5,351,257 · App. 08/028,015
VCSEL with vertical offset operating region providing a lateral waveguide and current limiting and method of fabrication
Inventors:
Michael S. Lebby, Chan-Long Shieh, Donald E. Ackley
Patented Case
View Patent ↗
Granted: Sep 27, 1994
Filed: Mar 8, 1993
Inventors
Michael S. Lebby
Chan-Long Shieh
Donald E. Ackley
Assignee (at issue)
Motorola, 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.