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. 31, 2005
Filed:
Jun. 03, 2003
Applicants:
Yasunori Hosokawa, Nagasaki, JP;
Kenji Ohgiyama, Nagasaki, JP;
Makoto Kanda, Tokyo, JP;
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S003/04 ;
U.S. Cl.
CPC ...
Abstract
A semiconductor laser apparatus includes a base, a block, and a semiconductor laser element. The base has a recess on a main plane thereof. The block is perpendicularly elongating on the main plane. The block is neighboring the recess. The semiconductor laser element is mounted on a side of the block. A first end of the semiconductor element is located on outer side of the recess, and a second end of the semiconductor element is located on inner side of the recess.