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:
Jun. 27, 2006
Filed:
Jul. 04, 2001
Masahiro Saito, Yuzawa, JP;
Norihiko Ito, Yuzawa, JP;
Nobuo Imaizumi, Adachi-ku, JP;
Toshimichi Sato, Adachi-ku, JP;
Masahiro Saito, Yuzawa, JP;
Norihiko Ito, Yuzawa, JP;
Nobuo Imaizumi, Adachi-ku, JP;
Toshimichi Sato, Adachi-ku, JP;
Namiki Seimitsu Houseki Kabushiki Kaisha, Tokyo, JP;
Abstract
The invention provides a single-mode optical fiber microlens with an anamorphic means of convergence, which has a core () and cladding (), the core () extending along the central axis () of the optical fiber, at the tip of which there is a wedge shape with slanting faces is formed on the tip of the optical fiberthat faces the light source or radiated beam, as well as 2nd inclines at the angle θ to a plane perpendicular to the central axis of the optical fiber and lengthwise to the wedge-shaped tip.