Patent · US Active

Systems for the light-induced separation of charges

US9290494B2 · kind B2 · utility

0Cited by

0References

10Claims

0Family size

Assignee

CYNORA GmbH · DE

Inventors

Heinz Langhals · Ottobrunn, DE
Andreas Obermeier · Birkenfeld, DE

Key dates

Filing date	Nov 23, 2009
Grant date	Mar 22, 2016
Priority date	—
Expiry date	Jul 24, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/201666
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Organic systems having a light-absorbing unit and a unit causing separation of charges are described. Said organic systems efficiently separate charges induced by light and have high lightfastness.

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