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:
Sep. 06, 2022
Filed:
Oct. 21, 2019
Applicants:
Parviz Tayebati, Sherborn, MA (US);
Wang-long Zhou, Andover, MA (US);
Bien Chann, Merrimack, NH (US);
Robin Huang, North Billerica, MA (US);
Inventors:
Parviz Tayebati, Sherborn, MA (US);
Wang-Long Zhou, Andover, MA (US);
Bien Chann, Merrimack, NH (US);
Robin Huang, North Billerica, MA (US);
Assignee:
TeraDiode, Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 26/08 (2014.01); B23K 26/06 (2014.01); B23K 26/064 (2014.01); B23K 26/38 (2014.01); G02B 27/28 (2006.01); B23K 26/21 (2014.01);
U.S. Cl.
CPC ...
B23K 26/08 (2013.01); B23K 26/0604 (2013.01); B23K 26/064 (2015.10); B23K 26/21 (2015.10); B23K 26/38 (2013.01); G02B 27/281 (2013.01);
Abstract
Systems and techniques for optimizing the operation of a beam emitter during material processing maintain an optimal polarization of the beam with respect to the material throughout processing—e.g., even as the beam path varies or the nature or thickness of the material changes.