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:
Dec. 05, 2023
Filed:
Aug. 31, 2020
Azur Space Solar Power Gmbh, Heilbronn, DE;
Tim Kubera, Leingarten, DE;
Bianca Fuhrmann, Heilbronn, DE;
AZUR SPACE Solar Power GmbH, Heilbronn, DE;
Abstract
A stacked multijunction solar cell having a dielectric insulating layer system, a germanium substrate, which forms an underside of the multijunction solar cell, a germanium subcell and at least two III-V subcells, which follow each other in the specified order, the insulating layer system includes a layer sequence made up of at least one bottom insulating layer, which is integrally connected to a first surface section of the multijunction solar cell and a top insulating layer forming an upper side of the insulating layer system, and a metal coating of the multijunction solar cell is integrally and electrically conductively connected to a second surface section abutting the first surface section of the multijunction solar cell and is integrally connected to a section of the upper side of the insulating layer system, and the top insulating layer comprises amorphous silicon or is made up of amorphous silicon.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile