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:
Feb. 23, 2016
Filed:
May. 05, 2014
Applicant:
Teradiode, Inc., Wilmington, MA (US);
Inventors:
Robin Huang, North Billerica, MA (US);
Bien Chann, Merrimack, NH (US);
Parviz Tayebati, Sherborn, MA (US);
Mike Cruz, Somerville, MA (US);
Assignee:
TeraDiode, Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/34 (2006.01); G02B 6/25 (2006.01);
U.S. Cl.
CPC ...
G02B 6/34 (2013.01); G02B 6/25 (2013.01);
Abstract
A system and method for creating a robust anti-reflective surface on a fiber end using various etching techniques to create a shallow grating that creates an effective index of refraction region to transition from air or the input material to the material of the fiber optical cable.