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. 13, 2011
Filed:
Aug. 24, 2009
Takanori Yamamoto, Nagano, JP;
Takanori Yamamoto, Nagano, JP;
Shinko Electric Industries Co., Ltd., Nagano-shi, JP;
Abstract
A package for a photoelectric wiring in which a pair of light emitting and receiving devices are mounted as optical devices on a lead frame having an optical waveguide in which an optical waveguide having a plurality of core portions disposed in parallel and surrounded by a cladding is mounted on a support plate of a lead frame having a mirror section including the support plate for supporting the optical waveguide, mirror sections having a mirror surface portion formed by bending both edges of the support plate at an angle of 45 degrees with respect to a planar direction of the support plate in a side direction, and lead portions to be electrically connected to the optical devices, the support plate, the mirror sections and the lead sections being formed by pressing a metallic material, wherein the light emitting device and the light receiving device are mounted in alignment with an optical path of a light reflected by the mirror surface portion and transmitted through the core portions at one of sides and the other side which interpose the optical waveguide of the package for an optical waveguide wiring therebetween.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile