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. 26, 2023
Filed:
Nov. 12, 2021
Applicants:
Parviz Tayebati, Sherborn, MA (US);
Bien Chann, Merrimack, NH (US);
Wang-long Zhou, Andover, MA (US);
Francisco Villarreal-saucedo, Middleton, MA (US);
Robin Huang, North Billerica, MA (US);
Inventors:
Parviz Tayebati, Sherborn, MA (US);
Bien Chann, Merrimack, NH (US);
Wang-Long Zhou, Andover, MA (US);
Francisco Villarreal-Saucedo, Middleton, MA (US);
Robin Huang, North Billerica, MA (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/09 (2006.01); B23K 26/073 (2006.01); G02B 5/00 (2006.01); G02B 27/28 (2006.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0955 (2013.01); B23K 26/073 (2013.01); G02B 5/001 (2013.01); G02B 27/0927 (2013.01); G02B 27/286 (2013.01); G02B 5/3083 (2013.01);
Abstract
In various embodiments, laser delivery systems feature variable polarizers and beam shapers for altering the polarization and/or shape of the output beam for processing of various materials. The polarization and/or shape of the beam may be varied based on one or more characteristics of the workpiece.