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:
Nov. 19, 2013
Filed:
Aug. 26, 2010
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);
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);
Precursor Energetics, Inc., Santa Clara, CA (US);
Abstract
This invention relates to methods for making materials using compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, polymeric compounds, compositions, materials and methods directed ultimately toward photovoltaic applications, transparent conductive materials, as well as devices and systems for energy conversion, including solar cells. This invention further relates to methods for making AIGS, AIS or AGS materials by providing one or more polymeric precursor compounds or inks thereof, providing a substrate, depositing the compounds or inks onto the substrate; and heating the substrate at a temperature of from about 20° C. to about 650° C.