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. 12, 2017
Filed:
Jan. 26, 2012
Jordi Martorell Pena, Barcelona, ES;
Rafael Andrés Betancur Lopera, Barcelona, ES;
Pablo Romero Gómez, Barcelona, ES;
Luat Vuong, Barcelona, ES;
Jordi Martorell Pena, Barcelona, ES;
Rafael Andrés Betancur Lopera, Barcelona, ES;
Pablo Romero Gómez, Barcelona, ES;
Luat Vuong, Barcelona, ES;
FUNDACIO INSTITUT DE CIENCIES FOTONIQUES, Barcelona, ES;
UNIVERSITAT POLITECNICA DE CATALUNYA, Barcelona, ES;
Abstract
A photovoltaic device cell comprising a first light transmissive electrical contact, an active region, a second light transmissive electrical contact, and a layered structure enclosing the active region, the layered structure being formed of two parts, a first part underlying the first light transmissive electrical contact and a second part overlying the second electrical contact and wherein the constants of the layers in these layered structures are interdependent such that light is localized within the active region.