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. 14, 2004
Filed:
Jun. 03, 2003
Akihiro Moto, Yokohama, JP;
Tomokazu Katsuyama, Yokohama, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
The present invention reduces the capacitance components of pads to improve high frequency characteristics. An optical module includes a light emitting element having an electrode to which a bias current is supplied, an interconnect substrate on which an interconnect pattern is formed to supply the bias current, and a ferrite bead inductor having one terminal connected to a pad connected to the electrode using a bonding wire and the other terminal connected to a pad as the interconnect pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile