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:
Mar. 03, 2020
Filed:
May. 24, 2016
Mitsubishi Electric Corporation, Tokyo, JP;
Yu Ushijima, Tokyo, JP;
Hidenori Yukawa, Tokyo, JP;
Motomi Watanabe, Tokyo, JP;
Naofumi Yoneda, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
An input waveguide () having one end connected between an L-shaped waveguide () and an L-shaped waveguide () and another end connected to the PORT (); an output waveguide () having one end connected between the L-shaped waveguide () and a flat waveguide () and another end connected to the PORT (); an output waveguide () having one end connected between the flat waveguide () and an L-shaped waveguide () and another end connected to the PORT (); an output waveguide () having one end connected between the L-shaped waveguide () and an L-shaped waveguide () and another end connected to the PORT (); and a plurality of branching waveguides () each having one end connected to the output waveguide () and another end connected to the output waveguide () are provided.