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. 25, 2021
Filed:
Jul. 09, 2015
Hewlett-packard Development Company, L.p., Houston, TX (US);
Jacob Tyler Wright, San Diego, CA (US);
Bernardo A. Gutierrez, San Diego, CA (US);
Sergio Puigardeu Aramendia, Sant Cugat del Valles, ES;
Ali Emamjomeh, San Diego, CA (US);
Lihua Zhao, Sunnyvale, CA (US);
Andrew E. Fitzhugh, Palo Alto, CA (US);
Other;
Abstract
An agent distributor may be to selectively deliver agent at a first contone density and at a second contone density different from the first contone density respectively onto an interior portion and a surface portion of successive layers of build material in respective first and second patterns in accordance with data representing a three-dimensional object to be generated, so that the build material is to solidify to form slices of the three-dimensional object in accordance with the first and second patterns, and so that the three-dimensional object is to achieve a target surface roughness as a result of the second contone density of the second pattern.