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:
Jun. 03, 2003
Filed:
Feb. 09, 2001
Yasunori Miyazaki, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An optical device having superior frequency characteristics and high optical axis stability. The back surfaces of an optical modulator and a pair of transmission lines are bonded to a pedestal with the transmission lines located on opposite sides of the optical modulator. Conductive bumps are located on the transmission lines and electrode pads on the front surface of the optical modulator. A connection transmission line is bonded to the bumps, so the electrode pads of the optical modulator are connected to the transmission lines via the connection transmission line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile