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. 18, 2003
Filed:
Jun. 23, 2000
Applicant:
Inventors:
Julien Boucart, Milpitas, CA (US);
Constance Chang-Hasnain, Union City, CA (US);
Michael Jansen, Palo Alto, CA (US);
Rashit Nabiev, Palo Alto, CA (US);
Wupen Yuen, Stanford, CA (US);
Assignee:
Bandwidth 9, Inc, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/183 ;
U.S. Cl.
CPC ...
H01S 5/183 ;
Abstract
A vertical cavity apparatus includes first and second mirrors, a substrate, first and second active regions and a plurality of individual active regions. Each of an individual active region is positioned between the first and second active regions. A first oxide layer is positioned between the first mirror and the second mirror. A plurality of tunnel junctions are positioned between the first and second mirrors.