Patent application number | Description | Published |
20080207918 | Cyanine Compounds, Optical Filters, and Optical Recording Materials - A cyanine compound represented by the general formula (I), (VI) or (VII): | 08-28-2008 |
20090054652 | Cyanine Compound and Optical Recording Material - A cyanine compound is represented by formula (I): | 02-26-2009 |
20090269541 | OPTICAL RECORDING MATERIAL, CHALCONE TYPE COMPOUNDS AND METAL COMPLEXES - An optical recording material comprising at least one kind of chalcone type compound represented by the following general formula (I) or a metal complex using the chalcone type compound as a ligand: | 10-29-2009 |
20090270636 | OPTICAL RECORDING MATERIAL - An optical recording material containing a compound of formula (I): | 10-29-2009 |
20100204474 | CYANINE COMPOUNDS - A cyanine compound represented by the general formula (I), (VI) or (VII): | 08-12-2010 |
20100304074 | INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL CONTAINING THE SAME - A novel indolium compound of general formula (I) and an optical recording material containing the indolium compound. | 12-02-2010 |
20110111162 | INDOLIUM COMPOUND AND OPTICAL RECORDING MATERIAL CONTAINING THE SAME - A novel indolium compound of general formula (I) and an optical recording material containing the indolium compound. | 05-12-2011 |
20110155249 | DYE FOR PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device capable of improving conversion efficiency is provided. The photoelectric conversion device includes a work electrode, an opposed electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound that has a methine chain, an indolenine skeleton bonded with both ends of the methine chain, and anchor groups introduced to a nitrogen atom included in the indolenine skeleton. Electron injection efficiency to the metal oxide semiconductor layer is improved, and the dye is hardly exfoliated from the metal oxide semiconductor layer. | 06-30-2011 |
20110253218 | DYE FOR PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device capable of improving conversion efficiency is provided. The photoelectric conversion device includes a work electrode, a counter electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound. The cyanine compound has heterocyclic skeletons containing indolenine skeletons bonded with both ends of a methine chain, an anchor group introduced to a nitrogen atom contained in the indolenine skeletons, and a phenanthrene skeleton contained in one of the heterocyclic skeletons. In the case where light enters the dye, electron injection efficiency to the metal oxide semiconductor layer is improved. | 10-20-2011 |
20120305074 | PHOTOELECTRIC CONVERSION ELEMENT AND DYE FOR PHOTOELECTRIC CONVERSION ELEMENT - A photoelectric conversion element includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer, a compound having a structure represented by the following general formula (1): is used as the dye. | 12-06-2012 |
20130186468 | PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE DYE, AND COMPOUND - The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) | 07-25-2013 |
20130341572 | NOVEL COMPOUND AND PHOTOELECTRIC CONVERSION DEVICE - Disclosed is a novel compound represented by formula ( | 12-26-2013 |
20140261647 | NOVEL COMPOUND AND SUPPORT MATERIAL SUPPORTING THIS NOVEL COMPOUND - A novel compound represented by general formula (1), a support supporting this novel compound, and a photoelectric transduction element using this support. (In the formula, Y is an optionally substituted hydrocarbon group having 1-20 carbon atoms having —CO—NR4- or —SO | 09-18-2014 |
20140353553 | NOVEL COMPOUND AND CARRIER SYSTEM HAVING THE COMPOUND - A novel compound represented by general formula (1), a carrier system including a carrier having the novel compound fixed thereon, and a photoelectric conversion device having the carrier system. | 12-04-2014 |
20150027542 | DYE FOR PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device that includes a work electrode, an opposed electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound that has a methine chain, an indolenine skeleton bonded with both ends of the methine chain, and anchor groups introduced to a nitrogen atom included in the indolenine skeleton. Electron injection efficiency to the metal oxide semiconductor layer is improved, and the dye is hardly exfoliated from the metal oxide semiconductor layer. | 01-29-2015 |
20150034162 | DYE-SENSITIZED SOLAR CELL AND METHOD FOR MAKING SAME - A dye-sensitized solar cell and a method for making the same allow for greatly broadening the light absorption wavelength range without using a metal complex dye, thereby achieving excellent photovoltaic characteristics. The dye-sensitized solar cell includes a photoelectrode having a substrate, a transparent conductive layer on the substrate, and a metal oxide porous layer containing metal oxide particles on the transparent conductive layer. The metal oxide porous layer has sensitizing dyes adsorbed thereon. The sensitizing dyes include an organic cyanine dye and an indoline dye having an indoline structure. The organic cyanine dye and the indoline dye are supported by the metal oxide porous layer in a plurality of levels such that the organic cyanine dye is present in a higher concentration than the indoline dye on the surface of the metal oxide particles. | 02-05-2015 |