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:
May. 08, 2007
Filed:
Apr. 06, 2004
Applicant:
Kiyoshi Yamauchi, Kanagawa, JP;
Inventor:
Kiyoshi Yamauchi, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/0232 (2006.01); H01L 23/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated optical device allowing for higher flexibility in designing its outer shape and securing hermetic sealing is provided, which includes a ceramic substrate mounting a light source, a covering member fixed to the substrate for covering the light source, and a resin mold package for attaching the substrate, wherein a metal joint portion on the substrate and a metal joint portion on the covering member are joined, as well as a through-hole in the substrate or in covering member is sealed with a transparent material for hermetic sealing of the light source.