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:
Oct. 12, 2010
Filed:
Oct. 12, 2007
Applicant:
Hiromitsu Itamoto, Tokyo, JP;
Inventor:
Hiromitsu Itamoto, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/00 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical module includes a stem with a piercing hole, an optical element mounted on a top surface of the stem, a lead which passes through the piercing hole, one end of the lead being connected to the optical element, and an insulating material in the piercing hole and insulating the stem from the lead. An opening of the piercing hole on the top surface of the stem is smaller than an opening of the piercing hole on an underside of the stem.