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:
Dec. 29, 2009
Filed:
Jul. 21, 2008
Applicants:
Masutsugu Tasaki, Nishishirakawa-gun, JP;
Kenichi Ozawa, Nishishirakawa-gun, JP;
Inventors:
Masutsugu Tasaki, Nishishirakawa-gun, JP;
Kenichi Ozawa, Nishishirakawa-gun, JP;
Assignee:
Asahi Rubber Inc., Saitama-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 29/22 (2006.01); H01L 29/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for soldering a semiconductor optical device including a resin-made optical lens to an object by a reflow soldering process using a lead-free solder, and a semiconductor optical device for use in the method. A semiconductor optical device including a silicone resin-made optical lens as the resin-made optical lens is used.