IP Library › Granted Patent US 5,311,533
Granted Patent Utility
US 5,311,533 · App. 07/965,852

Index-guided laser array with select current paths defined by migration-enhanced dopant incorporation and dopant diffusion

Inventors: Wolfgang E. Stutius, Tien Yang Wang
Patented Case View Patent ↗
Granted: May 10, 1994 Filed: Oct 23, 1992
Inventors
Wolfgang E. Stutius
Tien Yang Wang
Assignee (at issue)
Polaroid Corporation

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Quick Facts
Patent No.
US 5,311,533
App. No.
07/965,852
Filed
1992-10-23
Granted
1994-05-10
Kind
A