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:
Dec. 27, 2016
Filed:
Mar. 07, 2014
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Assignee:
Hitachi Metals, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/42 (2006.01); H05K 3/06 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4214 (2013.01); G02B 6/4283 (2013.01); H05K 3/0026 (2013.01); H05K 3/06 (2013.01);
Abstract
An optical wiring substrate includes an insulation layer including a resin, a first conductor layer formed on the insulation layer and including a metal, the first conductor layer including an inclined surface that is inclined relative to an optical axis of an optical fiber. The insulation layer further includes an end surface that faces a cladding of the optical fiber. The inclined surface of the first conductor layer is formed at a position that faces a core of the optical fiber.