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:
Sep. 28, 2021
Filed:
Feb. 28, 2020
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
Disclosed a precursor compound for producing a photoactive layer of a thin film solar cell that may be used as a precursor of a CIS, CGS or CIGS thin film that may be used as a photoactive layer of a solar cell, and a production method thereof. The precursor compound is represented by a following Chemical Formula 1: wherein, in the Chemical Formula 1, X represents indium (In) or gallium (Ga), Y represents chlorine (Cl) or iodine (I), each of R, R, Rand Rindependently represents a methyl group, a propyl group or an alkyl group having 2 to 10 carbon atoms.
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