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:
Oct. 15, 2024
Filed:
Apr. 17, 2020
Applicant:
Cubicpv Inc., Dallas, TX (US);
Inventors:
Michael D. Irwin, Heath, TX (US);
Marissa Higgins, Forney, TX (US);
David W. Miller, Dallas, TX (US);
Assignee:
CubicPV Inc., Bedford, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/08 (2006.01); C23C 14/24 (2006.01); C23C 14/32 (2006.01); C23C 14/34 (2006.01); C23C 14/50 (2006.01);
U.S. Cl.
CPC ...
C23C 14/088 (2013.01); C23C 14/243 (2013.01); C23C 14/325 (2013.01); C23C 14/3407 (2013.01); C23C 14/50 (2013.01);
Abstract
A method for solvent-free perovskite deposition. The method comprises loading a lead target and one or more samples adhered to a substrate holder into a deposition chamber, pumping down to a high vacuum pressure, and backfilling the deposition chamber with the vapor of a salt precursor to form a perovskite material.