The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2005
Filed:
Oct. 15, 2003
Iain Mcculloch, Southampton, GB;
Marcus Thompson, Hamshire, GB;
Mark Giles, Southampton, GB;
Martin Heeney, Southampton, GB;
Steven Tierney, Southampton, GB;
Henning Rost, Erlangen, DE;
Iain McCulloch, Southampton, GB;
Marcus Thompson, Hamshire, GB;
Mark Giles, Southampton, GB;
Martin Heeney, Southampton, GB;
Steven Tierney, Southampton, GB;
Henning Rost, Erlangen, DE;
Merck Patent GmbH, Darmstadt, DE;
Siemens AG, Munich, DE;
Abstract
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.