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:
Nov. 22, 2022
Filed:
Oct. 08, 2019
California Institute of Technology, Pasadena, CA (US);
John B Steeves, Pasadena, CA (US);
Scott N Roberts, Altadena, CA (US);
Samuel C Bradford, Pasadena, CA (US);
Christine A Gebara, Pasadena, CA (US);
Christina J Naify, Pasadena, CA (US);
California Institute of Technology, Pasadena, CA (US);
Abstract
Systems and methods for additive manufacturing systems implementing adaptive optics in accordance with various embodiments of the invention are illustrated. One embodiment includes an additive manufacturing system including a laser source configured to form an output beam, a scanning mirror disposed in an optical path of the output beam, wherein the scanning mirror is configured to reflect and scan the output beam at a range of scan angles, a deformable mirror disposed in the optical path of the output beam, wherein the deformable mirror has a plurality of configurations for reflecting and altering a wavefront of the output beam, wherein the configuration of the deformable mirror is based on the scan angle of the scanning mirror, and a print bed configured to hold a print material, wherein the output beam is configured to fuse the print material to form a build object.