Heliatek Gmbh

Antoine Mirloup

Gunter Mattersteig

Dirk Hildebrandt

Olga Gerdes

Andre Weiss

Daniel D'Souza

Karsten Walzer

Martin Pfeiffer-Jacob

Roland Fitzner

Marieta Levichkova

Rolf Andernach

Ivan Ramirez

Andre Weiß

The invention describes the use of polyphenols and polyamino derivatives adjacent to absorber layers on the basis of small molecules in organic optoelectronic components.

Polyphenols and polyamino derivatives in organic optoelectronic components

The invention relates to a compound of the general formula I to an optoelectronic component containing said type of compound, and to the use of said type of compound in optoelectronic components.

Compounds with a furopyrrole or a thienopyrrole group, optoelectronic components with said type of compound, and use of said type of compound in optoelectronic components

Compounds of formula (Ia) and/or formula (Ib), are disclosed wherein R1 and R3 are independently selected from the group consisting of H, halogen, alkyl, fluorinated or partly fluorinated alkyl, and heteroaryl, R2 is selected from the group consisting of halogen, fluorinated and partly fluorinated alkyl, R4 and R5 are independently selected from the group consisting of halogen, alkyl, fluorinated or partly fluorinated alkyl, alkenyl, alkinyl, alkoxy, aryl, and heteroaryl, Z is independently selected from the group consisting of CH, CHR6 or CR7R8, with R6, R7 and R8 independently selected from the group consisting of H, halogen, alkyl, alkoxy, aryl, and heteroaryl, wherein n is independently 1, 2 or 3, U, V and W of formula (Ia) independently form an aryl ring or a heteroaryl ring, and T, U, V and W of formula (Ib) form an aryl ring or a heteroaryl ring.

Chemical compounds, optoelectronic elements comprising at least one new chemical compound, and use of new chemical compounds in an optoelectronic element

New absorbing materials of formula (I) for use in organic semiconducting components: 

Organic semiconducting material and its synthesis and organic semiconducting component with the material

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Ulm, Germany

Antoine Mirloup