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:
Apr. 11, 2023
Filed:
Aug. 28, 2019
Applicant:
Siemens Energy Global Gmbh & Co. KG, Bayern, DE;
Inventors:
Maximilian Fleischer, Hohenkirchen, DE;
Roland Pohle, Herdweg, DE;
Elfriede Simon, Munich, DE;
Oliver von Sicard, Munich, DE;
Assignee:
Siemens Energy Global GmbH & Co. KG, Bayern, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/02 (2006.01); H02S 50/10 (2014.01); H01L 51/42 (2006.01); H01L 41/113 (2006.01); H01L 45/00 (2006.01); H01L 31/032 (2006.01); H01L 51/44 (2006.01); H01L 31/048 (2014.01);
U.S. Cl.
CPC ...
H01L 31/02021 (2013.01); H01L 51/4213 (2013.01); H02S 50/10 (2014.12); H01L 31/032 (2013.01); H01L 31/0481 (2013.01); H01L 41/1132 (2013.01); H01L 45/147 (2013.01); H01L 51/4206 (2013.01); H01L 51/448 (2013.01);
Abstract
A photovoltaic device having a perovskite PV cell wherein the PV device operates, for example during start-up, initially in a bias-voltage operating mode, in which a bias voltage is applied to the perovskite PV cell of the PV device. The bias voltage or the energy needed for same can advantageously be drawn from the power electronics associated with the perovskite PV cell.