Patent · US Active

Tandem photovoltaic cell

US8563855B2 · kind B2 · utility

36Cited by

4References

35Claims

0Family size

Assignee

BASF SE

Inventors

Neil Gregory Pschirer · Mainz, DE
Felix Eickemeyer · Heidelberg, DE
Jan Schoeneboom · Mannheim, DE
Jae Hyung Hwang · Ludwigshafen, DE
Martin Karlsson · Mannheim, DE
Ingmar Bruder · Neuleiningen, DE

Key dates

Filing date	Jul 22, 2008
Grant date	Oct 22, 2013
Priority date	—
Expiry date	Oct 24, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A photovoltaic element (110) for converting electromagnetic radiation into electrical energy is provided, which has a tandem cell structure. The tandem cell structure comprises the following:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.