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:
Nov. 19, 2002
Filed:
Jun. 02, 2000
Applicant:
Inventors:
Roger Helkey, Montecito, CA (US);
Adrian Keating, Santa Barbara, CA (US);
Assignee:
Calient Networks, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/26 ;
U.S. Cl.
CPC ...
G02B 6/26 ;
Abstract
An apparatus comprising an optical fiber array, a spacer to receive a light beam from the optical fiber array, and a lens array having an input to receive the light beam from the spacer and an output to output the light beam is disclosed. The spacer has a first refraction index and the lens has a second refraction index.
Quick Actions:
Helkey, Roger. (2002). Dual refraction index collimator for an optical switch (U.S. Patent No. 6483961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6483961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile