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. 24, 2022
Filed:
Aug. 18, 2017
Applicant:
Institute of Semiconductors, Chinese Academy of Sciences, Beijing, CN;
Inventors:
Xuechun Lin, Beijing, CN;
Zhiyan Zhang, Beijing, CN;
Hao Liang, Beijing, CN;
Yibo Wang, Beijing, CN;
Yannan Liu, Beijing, CN;
Wenhao Ma, Beijing, CN;
Assignee:
INSTITUTE OF SEMICONDUCTORS, CHINESE ACADEMY OF SCIENCES, Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
B08B 7/00 (2006.01); B08B 9/051 (2006.01); B08B 13/00 (2006.01); B23K 26/06 (2014.01); H01S 3/02 (2006.01);
U.S. Cl.
CPC ...
B08B 7/0042 (2013.01); B08B 9/051 (2013.01); B08B 13/00 (2013.01); B23K 26/0643 (2013.01); H01S 3/02 (2013.01); B08B 2209/02 (2013.01);
Abstract
A laser cleaning system including a laser source, an energy-transferring optical fiber, a laser cleaning head, a coreless motor, a connection lens barrel, and a mirror.