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:
Sep. 15, 2009
Filed:
Apr. 30, 2004
Kazuya Sasaki, Kawasaki, JP;
Kazuya Sasaki, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An optical module including an optical element package accommodating an optical element and having a high-speed signal lead terminal, a power supply lead terminal, and a grounding lead terminal; a main printed wiring board on which an integrated circuit is mounted; an auxiliary printed wiring board on which a capacitive component is mounted, the auxiliary printed wiring board being arranged so as to be substantially perpendicular to the main printed wiring board; and a wiring component for connecting the main printed wiring board and the auxiliary printed wiring board. The power supply lead terminal and the grounding lead terminal are connected to the auxiliary printed wiring board, and the high-speed signal lead terminal is directly connected to the main printed wiring board.