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. 29, 2005
Filed:
Aug. 27, 2003
Applicants:
Frederik Marcel Van Der Vliet, Pasadena, CA (US);
Joan Fong, San Marino, CA (US);
Dazeng Feng, Arcadia, CA (US);
Inventors:
Frederik Marcel Van Der Vliet, Pasadena, CA (US);
Joan Fong, San Marino, CA (US);
Dazeng Feng, Arcadia, CA (US);
Assignee:
Kotura, Inc., Monterey Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B006/12 ;
U.S. Cl.
CPC ...
Abstract
An optical component includes an optical device positioned between isolation channels. The isolation channels are configured to at least partially isolate different regions of the optical component from one another. The optical component also includes at least one light absorbing region positioned so as to intercept light traveling in a direction that would take the light between the optical device and an isolation channel.