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:
Nov. 14, 2006
Filed:
Jun. 30, 2004
Tousaku Nishiyama, Nara, JP;
Yukihiro Ishimaru, Hirakata, JP;
Yasuhiro Sugaya, Toyonaka, JP;
Toshiyuki Asahi, Osaka, JP;
Seiji Karashima, Hirakata, JP;
Tousaku Nishiyama, Nara, JP;
Yukihiro Ishimaru, Hirakata, JP;
Yasuhiro Sugaya, Toyonaka, JP;
Toshiyuki Asahi, Osaka, JP;
Seiji Karashima, Hirakata, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A mount assembly which amplifies a light signal from an optical transmission line and transmits the light signal to another optical transmission line and does not require a highly precise perpendicularity at a connection portion between the optical transmission line and the mount assembly. The mount assembly () is obtained by connecting a photo-electro conversion device (), spherical semiconductor devices () and () and an electro-photo conversion device () through electrical-connection portions () so that a light received by the photo-electro conversion device () is amplified by the spherical semiconductor devices () and () and then emitted from the electro-photo conversion device ().