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. 24, 2019
Filed:
Jun. 20, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Abstract
A method of manufacturing a CIS solar battery includes preparing a layer-shaped member that is configured by a substrate, a first electrode layer, a CIS layer, and a second electrode layer; setting a temperature of the layer-shaped member to a second temperature that is lower than the first temperature; forming a layer of a layer forming substance having a higher linear expansion coefficient than the substrate in a solid state of the layer on the second electrode layer; and cooling the layer-shaped member. In the method, a thin-film CIS solar battery is acquired by peeling the CIS layer from the first electrode layer along with contraction of the layer of the layer forming substance caused by the cooling of the layer-shaped member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile