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:
Mar. 31, 2015
Filed:
Apr. 13, 2011
Applicants:
Koichi Kusukame, Nara, JP;
Shinichi Kadowaki, Fukuoka, JP;
Hiroyuki Furuya, Kumamoto, JP;
Kiminori Mizuuchi, Ehime, JP;
Susumu Takagi, Ehime, JP;
Inventors:
Koichi Kusukame, Nara, JP;
Shinichi Kadowaki, Fukuoka, JP;
Hiroyuki Furuya, Kumamoto, JP;
Kiminori Mizuuchi, Ehime, JP;
Susumu Takagi, Ehime, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/06 (2014.01); H01S 3/06 (2006.01); B23K 26/08 (2014.01); G02F 1/35 (2006.01); H01S 3/102 (2006.01); H01S 3/067 (2006.01); H01S 3/16 (2006.01); H01S 3/00 (2006.01);
U.S. Cl.
CPC ...
B23K 26/063 (2013.01); B23K 26/06 (2013.01); B23K 26/0815 (2013.01); G02F 1/3511 (2013.01); G02F 1/353 (2013.01); H01S 3/06712 (2013.01); H01S 3/06716 (2013.01); H01S 3/0675 (2013.01); H01S 3/1024 (2013.01); H01S 3/1618 (2013.01); H01S 3/0092 (2013.01);
Abstract
The present application discloses a laser source for emitting laser light onto a work-piece. The laser source includes a generator configured to generate the laser light, and an adjuster configured to adjust an output of the laser light. The adjuster situated between the generator and the work-piece reduces output density of the laser light on the work-piece.