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:
Aug. 06, 2024
Filed:
Oct. 11, 2022
Align Technology, Inc., San Jose, CA (US);
Viswanath Meenakshisundaram, Santa Clara, CA (US);
Peter Dorfinger, Woodside, CA (US);
Umesh Upendra Choudhary, Santa Cruz, CA (US);
Michael Christopher Cole, San Jose, CA (US);
Align Technology, Inc., San Jose, CA (US);
Abstract
A system includes a carrier film including an outer surface and an inner surface. The inner surface is configured to contact rollers. The system further includes a first blade configured to form a layer of resin on the outer surface of the carrier film. The system further includes a second blade configured to prevent printed features from contacting the first blade. The system further includes a build platform. A portion of the layer of resin is to be added to an object being formed on the build platform.