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WO/2013/047454A1 |
Provided is a colored curable composition with which brightness is increased while obtaining high contrast and which is useful in colored pattern formation for a color filter. Also provided are a color filter and a display device. The co...
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WO/2013/047619A1 |
Provided is a colored curable composition capable of forming a colored film that retains good pattern formability and retains excellent color over a long period of time, even when treated under a high temperature, and the like. The color...
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WO/2013/042699A1 |
A colorant for a photoelectric transducer, containing a spirobifluorene compound represented by general formula (1). The colorant exhibits excellent photoelectric conversion characteristics and is useful not only for a semiconductor elec...
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WO/2013/041117A1 |
Cyanine dyes with improved fluorescence intensity and photostability.
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WO/2013/042414A1 |
A dithienopyrrole compound characterized by being represented by general formula (1), or a tautomer or stereoisomer of the compound. (In formula (1), R1 represents an (un)substituted linear or branched alkyl group, an (un)substituted ary...
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WO/2013/038243A2 |
The present invention relates to electrochromic polymers, obtained by polymerization of monomers. The present invention further relates to monomers of general formula (I) or (II), wherein A and B are specific functional groups selected a...
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WO/2013/031471A1 |
Provided is a photoelectric conversion element manufacturing method in which a lower electrode, an electronic blocking layer, a photoelectric conversion layer, an upper electrode, and a sealing layer are stacked in said order. The method...
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WO/2013/030737A1 |
Asymmetric dyes of the D-π-Α type are described, having the Formula (1), including the valence tautomers thereof. The dyes of Formula (1) are suitable for use in dye-sensitized solar cells (DSSC), in photoelectrochemical devices or in ...
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WO/2013/027838A1 |
Provided is a dye-sensitized solar cell wherein the surface of titanium oxide, which constitutes a semiconductor electrode, is made to adsorb two different kinds of dye so as to improve the photoelectric conversion efficiency. A dye-sens...
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WO/2012/176575A1 |
[Problem] To provide a photoelectric conversion element and a photoelectrochemical cell that exhibit high IPCE in a long-wavelength region, achieve good photoelectric conversion efficiency, and moreover excel in durability, as well as a ...
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WO/2012/103678A9 |
Pentamethine cyanine fluorescent dyes of general formula (I), preparation methods and uses thereof are provided, wherein, X is CHO or CHCR3R4; R1 and R2 are independently selected from (CH2)nR7 etc.; R3 and R4 are independently selected ...
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WO/2012/169415A1 |
A color filter includes: a red pixel in which a transmittance of a light having a wavelength of 400 nm is 15% or less, and a transmittance of a light having a wavelength of 650 nm is 90% or more; a green pixel in which a transmittance of...
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WO/2012/165387A1 |
Provided is a colored curable composition which comprises (A) a coloring agent selected from compounds represented by general formula (I), (B) a coloring agent having a different hue from that of the specific coloring agent (A), and (C) ...
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WO/2012/147954A1 |
Provided is a color curable composition which contains: (A) at least one coloring agent that is selected from among compounds represented by general formula (I) or general formula (II); (B) a coloring agent that has a hue different from ...
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WO/2012/137852A1 |
A colored composition containing a compound represented by general formula (I) and/or the tautomer of said compound. In general formula (I), R2 to R5 represent a hydrogen atom or a univalent substituent; R7 represents a hydrogen atom, a ...
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WO/2012/132735A1 |
Provided is a pigment obtained from a compound represented by formula (1) or (2). (1) (2) [Where A is a group having acidic groups; Ar is an aromatic ring; Ra and Rb are a hydrogen atom, aliphatic group, aromatic group, or heterocyclic g...
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WO/2012/132732A1 |
This photoelectric conversion element is characterized in being provided with a photoreceptor layer having a pigment comprising at least a compound represented by general formula (I), and semiconductor microparticles. (In general formula...
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WO/2012/123916A2 |
Novel fluorogenic compounds designed such that upon a chemical event, compounds capable of emitting NIR light are generated, are disclosed. The compounds comprise two or more acceptor-containing moieties and a cleavable donor-containing ...
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WO/2012/124483A1 |
[Problem] To provide: a metal complex pigment composition having a high solubility in a solvent; a photoelectric conversion element having a high photoelectric conversion efficiency; and a photoelectrochemical cell. [Solution] The metal ...
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WO/2012/121192A1 |
Provided is a light-absorbing material which can exhibit high photoelectric conversion efficiency when used in a photoelectric conversion element. The light-absorbing material has a structure represented by the following formula (1): X-Y...
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WO/2012/120784A1 |
Provided are: a compound which has heptamethine structure and which is to be used as a sensitizing dye in a photoelectric conversion element, said compound being represented by formula (1); and a photoelectric conversion element which in...
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WO/2012/111400A1 |
The present invention relates to a photosensitive (alkali developable) coloring composition which uses a compound that has excellent heat resistance and excellent solubility in a resin composition. The present invention also relates to a...
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WO/2012/111610A1 |
The present invention provides compounds which exhibit excellent photoelectric conversion characteristics and are useful as dyes for photoelectric conversion. The present invention pertains to thiazole compounds characterized by being re...
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WO/2012/109232A2 |
There is disclosed squaraine compounds of formula (I): wherein each of Y1 and Y2 is independently chosen from an optionally substituted amino group and an optionally substituted aryl group. Also described are organic optoelectronic devic...
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WO/2012/107158A1 |
The invention relates to specific [1,3]-dioxan-5-one compounds, to a process for preparation thereof and to the use thereof as dyes or as fluorescent emitters for organic electroluminescent devices (OLEDs) or for organic light-emitting e...
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WO/2012/101946A1 |
The present invention provides a dye which exhibits excellent solubility and heat resistance and a novel compound suitable for the dye, particularly, a yellow dye which exhibits a maximum absorption wavelength in the region of 420 to 470...
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WO/2012/096134A1 |
The present invention provides a compound which has excellent photoelectric conversion properties and is useful as a photoelectric conversion dye. This compound is an alkyne derivative characterized by being represented by general formul...
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WO/2012/093064A1 |
The present invention relates to a conjugate of the formula A−R1−N (H) −N (CH2−C (=O) −R2−B) 2, in which A is a functional entity, B is a targeting entity, and R1 and R2 are identical or different and each represent a bond or...
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WO/2012/066772A1 |
The invention relates to a colored resin composition for a color filter, comprising a color material compound represented by formula (1) (wherein R1 to R6 each independently represent a hydrogen atom, a C1-C30 alkyl group, an aryl group,...
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WO/2012/063964A1 |
The problem addressed by the invention is to provide a novel near infrared-absorbing cyanine pigment and a near infrared absorbent comprising same. The problem is solved by providing a benzo [c,d] indolium heptamethine cyanine pigment re...
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WO/2012/062655A2 |
The invention relates to a photopolymer formulation comprising a polyol component, a polyisocyanate component, a writing monomer, and a photoinitiator, containing a coinitiator and a dye having the formula F An, where F stands for a cati...
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WO/2012/054784A1 |
Compounds and methods are disclosed that are useful for noninvasive imaging infrared spectral range. The cyanine compounds of Formula I are presented: formula I wherein Q is a portion of a polymethine bridge: Formula II. Also included ar...
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WO/2012/054820A1 |
A solid laundry detergent composition comprising: (a) detersive surfactant; (b) bluing agent; (c) C.I. fluorescent brightener 260; and (d) optionally, one or more additional laundry detergent ingredients.
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WO/2012/054749A1 |
Compounds and methods are disclosed that are useful for noninvasive imaging in the near-infrared spectral range. The cyanine compounds of Formula (I), are presented: wherein Q is a portion of a polymethine bridge selected from the group ...
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WO/2012/046592A1 |
Disclosed is a photoelectric conversion element with improved photoelectric conversion characteristics and durability. The disclosed photoelectric conversion element is provided with a working electrode having a pigment-supporting metal ...
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WO/2012/039286A1 |
The present invention provides a pigment with excellent solubility and heat resistance, and a new compound suitable for the pigment, in particular a yellow pigment having a wavelength of maximum absorption in the range of 400-450 nm. The...
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WO/2012/033143A1 |
[Problem] The problem for the present invention is providing a photoelectric conversion element capable of obtaining high conversion efficiency in a wavelength range exceeding 800 nm, a photoelectrochemical battery, and a dye. [Solution]...
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WO/2012/029520A1 |
This color conversion filter contains at least one type of squarylium dye that radiates fluorescent light, has wavelength conversion capabilities, absorbs light in an unneeded wavelength region, radiates fluorescent light in a preferable...
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WO/2012/027623A2 |
The invention provides a novel class of cyanine dyes that are functionalized with sulfonic acid groups and a linker moiety that facilitates their conjugation to other species and substituent groups which increase the water-solubility, an...
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WO/2012/027618A2 |
The invention provides a novel class of cyanine dyes that are functionalized with a linker moiety that facilitates their conjugation to other species and substituent groups which increase the water-solubility, and optimize the optical pr...
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WO/2012/012595A2 |
Chemically reactive dyes that are intramolecularly crosslinked with a water-soluble bridge, their bioconjugates and their uses are described. Reactive fluorescent dyes that have a water-soluble bridge are superior to those of conjugates ...
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WO/2012/011391A1 |
The invention provides a dye compound having a partial structure represented by the following formula (5): wherein in formula (5), Dye represents a dye structure; G1 represents NR or an oxygen atom; G2 represents a monovalent substituent...
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WO/2011/162217A1 |
Provided is a colored resin composition that satisfies the heat resistance required for the steps involved in color display production. Also provided are, as a result of using such a colored resin composition, a color filter having excel...
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WO/2011/151287A1 |
Cyanine dyes having optional sulfonic acid substituents on the aromatic core were developed for use as contrast agents for supporting the surgery and diagnosis, especially for simplifying the surgical removal of basal membranes of the ey...
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WO/2011/152229A1 |
Disclosed are: a photoelectric conversion element which has high photoelectric conversion efficiency (high sensitivity), a low dark current, and photo-selectivity to high-level B light for the purpose of achieving a low color mixing rati...
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WO/2011/152284A1 |
A photoelectric conversion element involving a photosensitive material layer comprising a dye represented by general formula (1) and semiconductor microparticles, wherein the dye is a compound having a C5-18 aliphatic group and represent...
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WO/2011/146602A2 |
Novel compounds based on distyryl-biphenyl are provided. The compounds conform to the general structure (Formula). The compounds are useful as optical brighteners. Compositions, such as laundry care compositions, containing such compound...
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WO/2011/146604A2 |
Novel compounds based on diaminostilbene are provided. The compounds conform to the general structures (Formula). The compounds are useful as optical brighteners. Compositions, such as laundry compositions, containing such compounds are ...
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WO/2011/120908A1 |
The present invention pertains to an electrode layer comprising a porous film made of oxide semiconductor fine particles sensitized with certain methin dyes. Moreover the present invention pertains to a photoelectric conversion device co...
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WO/2011/119114A1 |
A compound of structural formula (I). The values and alternative values are as defined herein. The invention also includes biosensors comprising nanoparticles functionalized with a compound of structural formula (I). Also described is a ...
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