Abstract: The present invention relates to an infrared sensor, a near-infrared ray absorption composition, a photosensitive resin composition, a compound, a near-infrared ray absorption filter, and an image pick-up device. Provided is an infrared sensor 100 that detects an object by detecting light in wavelengths of 900 nm to 1,000 nm, including infrared ray transmission filters 113 and near-infrared ray absorption filters 111, in which the near-infrared ray absorption filters 111 contains a near-infrared ray absorption substance having a maximum absorption wavelength in wavelengths of 900 nm to 1,000 nm.

Abstract: It is possible to provide a composition that has absorption in a near infrared region and that can form a film having transparency in a visible region. Provided are a cured film, a near infrared ray absorption filter, a solid-state imaging device, an infrared sensor, and a compound. Provided is a composition including: a near infrared ray absorption substance of which a maximum absorption wavelength is in a wavelength range of 700 to 1,000 nm and a value obtained by dividing absorbance at a wavelength of 550 nm by absorbance at the maximum absorption wavelength is 0.015 or less. In the near infrared ray absorption substance, a half-width of the maximum absorption wavelength is preferably 60 nm or less. The near infrared ray absorption substance is preferably a compound having a pyrrolopyrrole skeleton and more preferably a pyrrolopyrrole boron compound.

Abstract: It is possible to provide a composition that has absorption in a near infrared region and that can form a film having transparency in a visible region. Provided are a cured film, a near infrared ray absorption filter, a solid-state imaging device, an infrared sensor, and a compound. Provided is a composition including: a near infrared ray absorption substance of which a maximum absorption wavelength is in a wavelength range of 700 to 1,000 nm and a value obtained by dividing absorbance at a wavelength of 550 nm by absorbance at the maximum absorption wavelength is 0.015 or less. In the near infrared ray absorption substance, a half-width of the maximum absorption wavelength is preferably 60 nm or less. The near infrared ray absorption substance is preferably a compound having a pyrrolopyrrole skeleton and more preferably a pyrrolopyrrole boron compound.

Abstract: The present invention relates to an infrared sensor, a near-infrared ray absorption composition, a photosensitive resin composition, a compound, a near-infrared ray absorption filter, and an image pick-up device. Provided is an infrared sensor 100 that detects an object by detecting light in wavelengths of 900 nm to 1,000 nm, including infrared ray transmission filters 113 and near-infrared ray absorption filters 111, in which the near-infrared ray absorption filters 111 contains a near-infrared ray absorption substance having a maximum absorption wavelength in wavelengths of 900 nm to 1,000 nm.

Abstract: Provided is a photo-sensitive composition capable of yielding pixels having a high translucency and a large refractive index, with a less amount of development residue in the process of formation. The photo-sensitive resin composition contains an ultraviolet absorber represented by Formula (I); a photo-polymerization initiator; and a polymerizable monomer: wherein each of R1, R2 and R3 independently represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; one of R4 and R5 represents an electron withdrawing group, and the other of R4 and R5 represents —SO2R6, —CO2R6, —COR6, —CN or —CONR6R7; each of R6 and R7 independently represents a hydrogen atom, alkyl group having 1 to 8 carbon atoms or aryl group.

Abstract: Provided is a photo-sensitive composition capable of yielding pixels having a high translucency and a large refractive index, with a less amount of development residue in the process of formation. The photo-sensitive resin composition contains an ultraviolet absorber represented by Formula (I); a photo-polymerization initiator; and a polymerizable monomer: wherein each of R1, R2 and R3 independently represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; one of R4 and R5 represents an electron withdrawing group, and the other of R4 and R5 represents —SO2R6, —CO2R6, —COR6, —CN or —CONR6R7; each of R6 and R7 independently represents a hydrogen atom, alkyl group having 1 to 8 carbon atoms or aryl group.

Abstract: Provided is a photo-sensitive composition capable of yielding pixels having a high translucency and a large refractive index, with a less amount of development residue in the process of formation. The photo-sensitive resin composition contains an ultraviolet absorber represented by Formula (I); a photo-polymerization initiator; and a polymerizable monomer: wherein each of R1, R2 and R3 independently represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; one of R4 and R5 represents an electron withdrawing group, and the other of R4 and R5 represents —SO2R6, —CO2R6, —COR6, —CN or —CONR6R7; each of R6 and R7 independently represents a hydrogen atom, alkyl group having 1 to 8 carbon atoms or aryl group.

Abstract: A coloring composition for inkjet textile printing, containing water and a dye represented by Formula (I) [R1 represents H, halogen, alkyl, aralkyl, aryl, heteroaryl, alkoxy, or cyano; R2 represents H, halogen, cyano, —COOR6, —COR7, —CONR8R9, or an ionic hydrophilic group; R3 represents alkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; each of R4 and R5 independently represents H, alkyl, cycloalkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; R15 represents H or a substituent; X represents alkyl, cycloalkyl, aralkyl, aryl, heteroaryl, —COR12, or —CONR13R14; R6 represents alkyl, aryl, or heteroaryl; each of R7 to R14 independently represents H, alkyl, aryl, or heteroaryl; and a number of ionic hydrophilic groups in one molecule is from 1 to 5].

Abstract: A coloring composition for inkjet textile printing, containing water and a dye represented by Formula (I) [R1 represents H, halogen, alkyl, aralkyl, aryl, heteroaryl, alkoxy, or cyano; R2 represents H, halogen, cyano, —COOR6, —COR7, —CONR8R9, or an ionic hydrophilic group; R3 represents alkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; each of R4 and R5 independently represents H, alkyl, cycloalkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; R15 represents H or a substituent; X represents alkyl, cycloalkyl, aralkyl, aryl, heteroaryl, —COR12, or —CONR13R14; R6 represents alkyl, aryl, or heteroaryl; each of R7 to R14 independently represents H, alkyl, aryl, or heteroaryl; and a number of ionic hydrophilic groups in one molecule is from 1 to 5].

Abstract: Provided is a curable colored composition, transmitting the light in the magenta region and absorbing the light in the cyan region. A curable colored composition comprising a metal complex in which a compound represented by formula (I) below is coordinated to a metal atom or a metal compound.

Abstract: There is provided a compound represented by the following formula (1): wherein each of R1a to R1k independently represents a hydrogen atom or a monovalent substituent, the substituents may combine with each other to form a ring, each of M1a and M1b independently represents a hydrogen atom or a monovalent counter cation, Y1 represents a nitrogen atom or a carbon atom having a hydrogen atom or monovalent substituent, A1 represents an aromatic group, and the aromatic group represented by A1 may contain a heteroatom or may have a substituent.

Abstract: Provided is a curable colored composition, transmitting the light in the magenta region and absorbing the light in the cyan region. A curable colored composition comprising a metal complex in which a compound represented by formula (1) below is coordinated to a metal atom or a metal compound.