Patent application number | Description | Published |
20080269506 | Chemical amplification type resist composition - The present invention provides a sulfonium salt of the formula (Ia) | 10-30-2008 |
20100116342 | ORGANIC PHOTOELECTRIC CONVERTER AND POLYMER USEFUL FOR PRODUCTION OF THE SAME - The present invention provides an organic photoelectric converter and a polymer useful for the production of the same. The polymer comprises a repeating unit comprising a structure represented by the following formula (1a) and/or a structure represented by the following formula (1b), and a structure represented by the following formula (2), wherein the A ring represents a 6- or more membered monocyclic alicyclic hydrocarbon, and the alicyclic hydrocarbon may be substituted by an alkyl group having 1 to 20 carbon atoms, and wherein R | 05-13-2010 |
20100193033 | COMPOSITION AND ORGANIC PHOTOELECTRIC CONVERTER - A composition containing a polymer having a structural unit represented by the following formula (1) and a structural unit represented by the following formula (2), and a fullerene with a carbon number of 70 or more or a fullerene derivative having a fullerene skeleton with a carbon number of 70 or more: | 08-05-2010 |
20100276643 | COMPOSITION CONTAINING FULLERENE DERIVATIVE AND ORGANIC PHOTOELECTRIC CONVERTER USING THE SAME - Disclosed is a composition which is characterized by obtained by bringing an adsorbent into contact with a composition containing a fullerene derivative and a solvent. | 11-04-2010 |
20100327271 | COMPOSITION AND ORGANIC PHOTOELECTRIC CONVERTER USING THE SAME - An organic photoelectric converter having excellent photoelectric conversion efficiency can be produced by using a composition containing a polymer compound A having a repeating unit represented by formula (1) and a polymer compound B having a repeating unit represented by formula (2): | 12-30-2010 |
20110001093 | FULLERENE DERIVATIVE - Disclosed is an organic photoelectric converter having a layer containing a fullerene derivative represented by the formula (1) below. (In the formula (1), m represents an integer of 1-6; n represents an integer of 1-4; p represents an integer of 0-5; r represents an integer of 0-4; and Q represents a group represented by the formula (2) or (3) below. When there are a plurality of m's, they may be the same as or different from each other. In the formulae (2) and (3), R | 01-06-2011 |
20110005598 | ORGANIC PHOTOELECTRIC CONVERSION ELEMENT - Disclosed is an organic photoelectric conversion element including an anode, a cathode, an active layer, and a functional layer, wherein the anode contains a metal, the anode and the functional layer are adjacent to each other, and the functional layer is formed using a solution having a pH value of 5 to 9. Examples of the metal include aluminum, magnesium, titanium, chromium, iron, nickel, copper, zinc, gallium, zirconium, molybdenum, silver, indium, and tin. Preferably, the active layer contains a conjugated polymer compound and a fullerene derivative. | 01-13-2011 |
20110017300 | ORGANIC PHOTOELECTRIC CONVERTER - Disclosed is an organic photoelectric conversion device including a pair of electrodes, at least one of which is transparent or semi-transparent, and an organic layer arranged between the electrodes and containing a conjugated polymer compound and a sulfur-containing heterocyclic compound, wherein the sulfur-containing heterocyclic compound has a condensed polycyclic structure or a bithiophene structure. Examples of the sulfur-containing heterocyclic compound include a compound represented by formula (1): | 01-27-2011 |
20110037066 | ORGANIC PHOTOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD THEREOF - An organic photoelectric conversion element comprising a plurality of active layers and a junction positioned between the active layers which are laminated between a pair of electrodes, wherein the junction is formed from a plurality of layers including a positive hole transport layer, and the positive hole transport layer is formed first by a coating method when the junction is formed. | 02-17-2011 |
20110042665 | ORGANIC PHOTOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD THEREFOR - An organic photoelectric conversion element including and anode, a cathode, an active layer disposed between the anode and the cathode, and a functional layer disposed between the active layer and the anode so as to contact the anode, wherein the functional layer is formed by a coating method using a solution having a pH of 5 to 9, and the anode is formed by a coating method. | 02-24-2011 |
20110108825 | ORGANIC ELECTROLUMINESCENT DEVICE AND ITS PRODUCTION METHOD - An organic electroluminescent device comprising a cathode, an anode formed by an application method, and a light emitting layer disposed between the above-described anode and the above-described cathode. | 05-12-2011 |
20110114183 | POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC CONVERTER USING THE SAME - A polymer compound comprising a repeating unit represented by the formula (1) and a repeating unit represented by the formula (2). | 05-19-2011 |
20110130588 | COMPOSITION, AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT COMPRISING SAME - Disclosed is a composition produced by reacting a fullerene derivative with a reducing agent. The composition is preferably produced by adding a reducing agent to a composition comprising a fullerene derivative and a solvent to cause the reaction of the fullerene derivative and the reducing agent. The reducing agent is preferably a trivalent phosphorus compound. | 06-02-2011 |
20110132453 | ORGANIC PHOTOELECTRIC CONVERSION ELEMENT AND PRODUCTION METHOD THEREOF - Disclosed is an organic photoelectric conversion element that comprises a cathode; an anode, which is formed on a substrate by an application method; and an active layer, which is disposed between the anode and the cathode; wherein the anode contains polyaniline, a polyaniline derivative or a mixture of a polyaniline and a polyaniline derivative. | 06-09-2011 |
20110193073 | FULLERENE DERIVATIVE, COMPOSITION AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT - The present invention provides a fullerene derivative represented by the following formula (1). | 08-11-2011 |
20120091449 | ORGANIC ELECTROLUMINESCENT ELEMENT - An organic electroluminescent element comprising a pair of electrodes composed of an anode and a cathode, a light-emitting layer provided between the electrodes, and a functional layer provided between the light-emitting layer and the anode, wherein the functional layer comprises an n-type semiconductor and a macromolecular compound comprising a repeating unit having an amine residue. | 04-19-2012 |
20120100285 | ORGANIC PHOTOELECTRIC CONVERSION ELEMENT - An organic photoelectric conversion element having a high absorbance at 600 nm can be provide by a method for manufacturing an organic photoelectric conversion element having a pair of electrodes at least one of which is transparent or translucent, and an organic layer between the electrodes, the method comprising a step of applying a solution that contains a conjugated polymer compound having a thiophenediyl group as a repeating unit and a sulfur-containing heterocyclic compound on one of the electrodes to form an applied film, and a step of drying the applied film at a temperature of 70° C. or less to form the organic layer. | 04-26-2012 |
20120111411 | FULLERENE DERIVATIVE - An organic photoelectronic conversion element having a sufficiently high open-circuit voltage can be produced by using a fullerene derivative comprising a structure represented by formula (1) and one or more structures selected from the group consisting of a structure represented by formula (2-1) and a structure represented by formula (2-2). | 05-10-2012 |
20120112627 | ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHT EMITTING POLYMER COMPOSITION - An organic electroluminescent element comprising: a pair of electrodes composed of an anode and a cathode; and a light-emitting layer provided between the electrodes, wherein the light-emitting layer comprises a light emitting polymer having one or more kinds of diyl group, as a repeating unit, selected from the group consisting of an unsubstituted or substituted fluorenediyl group and an unsubstituted or substituted benzofluorenediyl group, and a fullerene and/or a fullerene derivative. | 05-10-2012 |
20120119198 | FULLERENE DERIVATIVES - A fullerene derivative having a partial structure represented by formula (1): | 05-17-2012 |
20120216867 | FULLERENE DERIVATIVES - A fullerene derivative having two or more structures represented by the formula ( | 08-30-2012 |
20120319567 | ORGANIC ELECTROLUMINESCENT DEVICE AND LIGHT-EMITTING POLYMER COMPOSITION - An organic EL device comprising a pair of electrodes and a light emitting layer disposed between the electrodes, wherein the above-described light emitting layer is a light emitting layer comprising at least one compound selected from the group consisting of the following compounds (I) to (IV) and derivatives thereof, and a first light emitting polymer, or a light emitting layer comprising a second light emitting polymer having as a repeating unit a divalent residue of at least one compound selected from the group consisting of the above-described compounds (I) to (IV) and derivatives thereof;
| 12-20-2012 |
20130005072 | PROCESS FOR PRODUCING AN ORGANIC PHOTOELECTRIC CONVERSION ELEMENT - Disclosed is an organic photoelectric conversion element including an anode, a cathode, an active layer, and a functional layer, wherein the anode contains a metal, the anode and the functional layer are adjacent to each other, and the functional layer is formed using a solution having a pH value of 5 to 9. Examples of the metal include aluminum, magnesium, titanium, chromium, iron, nickel, copper, zinc, gallium, zirconium, molybdenum, silver, indium, and tin. Preferably, the active layer contains a conjugated polymer compound and a fullerene derivative. | 01-03-2013 |
20130200351 | POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC CONVERSION DEVICE - A polymer compound comprising a repeating unit represented by the formula (1) is useful for an organic photoelectric conversion device: | 08-08-2013 |
20140008747 | METHOD OF PRODUCING ORGANIC PHOTOELECTRIC CONVERSION DEVICE - An organic photoelectric conversion device can be easily produced by a method of producing an organic photoelectric conversion device, comprising forming an anode, forming an active layer on the anode, then, forming a cathode on the active layer by a coating method. | 01-09-2014 |
20140373912 | POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC CONVERSION DEVICE - A polymer compound comprising a repeating unit represented by the formula (A) and a repeating unit represented by the formula (B) manifests large absorbance of light having long wavelength, and can be used in an organic photoelectric conversion device and an organic thin film transistor. | 12-25-2014 |
20150047708 | ORGANIC-INORGANIC HYBRID PHOTOELECTRIC CONVERSION DEVICE - An organic-inorganic hybrid photoelectric conversion device comprising:
| 02-19-2015 |