Patent · US Active

Method for producing a substrate having a colored interference filter layer, this substrate containing a colored interference filter layer, the use of this substrate as a colored solar cell or as a colored solar module or as a component thereof, as well as an array including at least two of these substrates

US9312413B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Frank Hergert · Brandenburg, DE
Volker Probst · Berlin, DE
Jan Rudolf Thyen · Brandenburg, DE

Key dates

Filing date	Sep 23, 2010
Grant date	Apr 12, 2016
Priority date	—
Expiry date	May 27, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24975
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A colored substrate and a method for producing a substrate having a colored interference filter layer containing a polycrystalline metal oxide or polycrystalline metal oxides with the aid of physical or chemical vapor deposition using a coating system, in particular with the aid of a sputtering gas, in which at least two, in particular at least six, coating layers are vapor deposited one on top of the other forming polycrystalline metal oxides in each case.

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