Charge transport material including a poly-3, 3 ″-dialkyl-2, 2′: 5′ 2 ″-terthiophene

McCulloch, Iain; Thompson, Marcus; Giles, Mark; Heeney, Martin; Tierney, Steven; Rost, Henning

PATENT

2005

The invention generally relates to the use of poly-3,3″-dialkyl-2,2′:5′,2″-terthiophenes as charge transport materials or semiconductors in electrooptical, electronic or electroluminescent devices, and to charge transport and semiconducting components and devices comprising poly-3,3″-dialkyl-2,2′:5′,2″-terthiophenes.