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:
Apr. 12, 2005
Filed:
Sep. 06, 2002
Applicants:
Thomas H. Blair, San Jose, CA (US);
Diana Ching Chen, Fremont, CA (US);
Inventors:
Thomas H. Blair, San Jose, CA (US);
Diana Ching Chen, Fremont, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
H04B010/00 ; G02B006/26 ;
U.S. Cl.
CPC ...
Abstract
A bi-directional optoelectric transceiver module comprising a bi-directional element with a plate positioned on a side of the bi-directional element wherein the plate is coated with a reflection enhancing coating which reflects light at a first wavelength emitted by a light emitting device and which transmits light emitted by an optical fiber at a second wavelength wherein a light detecting device is positioned to detect at least one of the first and second wavelengths of light.