The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2006
Filed:
Jun. 17, 2003
Applicant:
Jian Wang, Orefield, PA (US);
Inventor:
Jian Wang, Orefield, PA (US);
Assignee:
NanoOpto Corporation, Somerset, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/34 (2006.01); H01S 3/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tunable optoelectronic device comprising: a resonant grating filter exhibiting at least one filtering characteristic as electromagnetic radiation impinges thereupon; at least one dielectric material coupling said radiation onto said resonant grating filter and movably positioned with respect to said filter so as to adjust the at least one filtering characteristic of said filter; and, at least one driving circuit for selectively positioning said at least one dielectric material so as to tune said at least one filtering characteristic.