Patent application number | Description | Published |
20080275212 | Process of Preparing Regioregular Polymers - The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes with high regioregularity, to novel polymers prepared by this process, to the use of the novel polymers as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel polymers. | 11-06-2008 |
20090023887 | PROCESS OF PREPARING REGIOREGULAR POLYMERS - The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes with high regioregularity, to novel polymers prepared by this process, and to the use of the novel polymers as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, to FETs and other semiconducting components or materials comprising the novel polymers. | 01-22-2009 |
20090278093 | Polymers Comprising Fused Selenophene - The invention relates to polymers comprising fused selenophene rings, to their use as semiconductors or charge transport materials in optical, electrooptical or electronic devices, and to optical, electrooptical or electronic devices comprising them. | 11-12-2009 |
20090314997 | SUBSTITUTED BENZODITHIOPHENES AND BENZODISELENOPHENES - The invention relates to novel substituted benzodithiophenes and benzodiselenophenes, their use especially as semiconductors or charge transport materials in optical, electro-optical or electronic devices and to such devices comprising the novel materials. | 12-24-2009 |
20100084614 | PROCESS OF PREPARING REGIOREGULAR POLYMERS - The invention relates to a process of preparing regioregular polymers, in particular head-to-tail (HT) poly-(3-substituted) thiophenes or selenophenes with high regioregularity and defined molecular weight, to novel polymers prepared by this process, to the use of the novel polymers as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel polymers. | 04-08-2010 |
20100127220 | Process for Preparing Substituted Pentacenes - The invention relates to a process of preparing substituted pentacenes, to novel pentacenes prepared by this process, to the use of the novel pentacenes as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel pentacenes. | 05-27-2010 |
20110226999 | Indacenodithiophene and Indacenodiselenophene Polymers and their Use as Organic Semiconductors - The invention relates to conjugated polymers comprising indacenodithiophene or indacenoselenophene units or derivatives thereof, to methods of their preparation, to novel monomer units used therein, to the use of the polymers in organic electronic (OE) devices, and to OE devices comprising the polymers. | 09-22-2011 |
20120305854 | PROCESS FOR PREPARING SUBSTITUTED PENTACENES - The invention relates to a process of preparing substituted pentacenes, to novel pentacenes prepared by this process, to the use of the novel pentacenes as semiconductors or charge transport materials in optical, electrooptical or electronic devices including field effect transistors (FETs), electroluminescent, photovoltaic and sensor devices, and to FETs and other semiconducting components or materials comprising the novel pentacenes. | 12-06-2012 |