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. 27, 2007
Filed:
Jan. 23, 2006
Hidenori Saito, Kanagawa-ken, JP;
Masayuki Sugizaki, Kanagawa-ken, JP;
Hiroaki Oohira, Kanagawa-ken, JP;
Hidenori Saito, Kanagawa-ken, JP;
Masayuki Sugizaki, Kanagawa-ken, JP;
Hiroaki Oohira, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An optical transmission device has a light emission element for converting an electrical signal to an optical signal to transmit it to an optical fiber; a lead frame for mounting the light emission element and having a through hole at a position determined with reference to a mounted position of the light emission element; and a receptacle having a protrusion portion inserted in the through hole to fix a position of the lead frame relatively, and a sleeve into which an end portion of the optical fiber is inserted to fix a position of the optical fiber relatively, the receptacle optically connecting the light emission element and the optical fiber.