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. 20, 2025
Filed:
Jul. 08, 2020
Arizona Board of Regents on Behalf of Arizona State University, Scottsdale, AZ (US);
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY, Scottsdale, AZ (US);
Abstract
Reflectors for concentrated solar power as well as systems and methods for additively manufacturing the reflectors is provided. The disclosed method can directly print metal films from an aqueous precursor solution onto a substrate with little to no post-fabrication treatment to achieve highly reflective surfaces with low surface roughness. The method provides precise control to form a metal film having an RMS surface roughness of about 2 to about 5 nm and a relative reflectivity of about 90% to about 96% at 550 nm on a substrate having an area of at least 1 square meter.