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:
Aug. 17, 2010
Filed:
May. 30, 2008
Hiroshi Hamasaki, Hiratsuka, JP;
Hideto Furuyama, Yokohama, JP;
Hideo Numata, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An optical module, including: an optical transmission line holding member having an optical semiconductor element mounting surface, an electrical interconnection layer formed on the mounting surface, and an optical transmission line guide hole with an opening on the mounting surface; an optical transmission line inserted into the guide hole; an optical semiconductor element, mounted on the mounting surface, having an electrode and a light-receiving or light-emitting area on a surface facing the mounting surface; an electrical connection portion which electrically connects the electrode and the interconnection layer, formed between the semiconductor element and the mounting surface; a first resin filling a space around the connection portion between the semiconductor element and the mounting surface; and a second resin filling a gap between the optical transmission line and the semiconductor element, with a property different from that of the first resin, and a method of manufacturing the module.