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.:

US 8545734 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 01, 2013

Filed:

Aug. 02, 2010
Applicants:

Kyle L. Fujdala, San Jose, CA (US);

Wayne A. Chomitz, Oakland, CA (US);

Zhongliang Zhu, San Jose, CA (US);

Matthew C. Kuchta, San Francisco, CA (US);

Qinglan Huang, Niskayuna, NY (US);

Inventors:

Kyle L. Fujdala, San Jose, CA (US);

Wayne A. Chomitz, Oakland, CA (US);

Zhongliang Zhu, San Jose, CA (US);

Matthew C. Kuchta, San Francisco, CA (US);

Qinglan Huang, Niskayuna, NY (US);

Assignee:

Precursor Energetics, Inc., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

This invention includes processes for making a photovoltaic absorber layer having a predetermined stoichiometry on a substrate by depositing a precursor having the predetermined stoichiometry onto the substrate and converting the deposited precursor into a photovoltaic absorber material. This invention further includes processes for making a photovoltaic absorber layer having a predetermined stoichiometry on a substrate by (a) providing a polymeric precursor having the predetermined stoichiometry; (b) providing a substrate; (c) depositing the precursor onto the substrate; and (d) heating the substrate.


Find Patent Forward Citations

Fujdala, Kyle. (2013). Methods for photovoltaic absorbers with controlled group 13 stoichiometry (U.S. Patent No. 8545734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8545734

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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