Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Oki Gunawan0
Hiroki Sugimoto0
Homare Hiroi0
Jeehwan Kim0
David B. Mitzi0
Date of Patent
November 23, 2021
0Patent Application Number
167020250
Date Filed
December 3, 2019
0Patent Primary Examiner
Patent abstract
A photovoltaic device includes an absorber layer having a back contact formed on the absorber layer, the back contact having an exposed surface free from a substrate. It further includes a top contact formed in contact with a transparent conductive layer opposite the back contact and a stressor layer forming a superstrate on the absorber layer opposite the back contact.
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