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:
Jul. 27, 2010
Filed:
Jun. 15, 2007
Optical path converting member, multilayer print circuit board, and device for optical communication
Hiroaki Kodama, Ibi-gun, JP;
Motoo Asai, Ibi-gun, JP;
Kazuhito Yamada, Ibi-gun, JP;
Ibiden Co., Ltd., Ogaki-shi, JP;
Abstract
A device for optical communication includes at least a conductor circuit and an insulating layer formed and laminated. An optical circuit and an optical path are transmitting an optical signal, and an optical element or a package substrate on which an optical element is mounted. An optical path converting member is disposed at the optical path for transmitting an optical signal so as to transmit the optical signal between the optical element and the optical circuit. The optical path converting member includes a lens and an optical path conversion mirror having an entrance surface, an exit surface and a reflection surface, and the lens is provided at least one position selected from the entrance surface, the exit surface, and inside of the optical path conversion mirror.