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. 03, 2015
Filed:
May. 19, 2014
Applicant:
Hoya Corporation Usa, Santa Clara, CA (US);
Inventors:
Araceli Ruiz, West Covina, CA (US);
Peter C. Sercel, Pasadena, CA (US);
Joel S. Paslaski, San Gabriel, CA (US);
Rolf A. Wyss, Glendale, CA (US);
Assignee:
HOYA Corporation USA, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/40 (2013.01); G02B 6/122 (2006.01); G02B 6/42 (2006.01); H04B 10/50 (2013.01); H04B 10/69 (2013.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
H04B 10/40 (2013.01); G02B 6/122 (2013.01); G02B 6/42 (2013.01); G02B 6/4246 (2013.01); G02B 6/4253 (2013.01); G02B 6/4283 (2013.01); H04B 10/501 (2013.01); H04B 10/697 (2013.01); G02B 2006/12104 (2013.01); G02B 2006/12126 (2013.01);
Abstract
A multi-channel or bidirectional optoelectronic device comprises a two or more optoelectronic components, e.g., a photodetector and a light source. A protective encapsulant can be applied to the optoelectronic device that includes hollow dielectric microspheres to reduce electrical cross-talk, and that can further include an optical absorber to reduce optical cross-talk.