Abstract: Provided is a drug useful for photoimmunotherapy. Specifically, provided is a conjugate including an antibody molecule, a particle having an average particle diameter of 100 nm or less, and a photosensitive portion. In the conjugate, the particle having an average particle diameter of 100 nm or less is linked to the antibody molecule, and at least one of the antibody molecule or the particle is bound to the photosensitive portion. The photosensitive portion is a portion showing increase of hydrophobicity when irradiated with a light beam having a wavelength of from 500 nm to 900 nm or a portion containing a phthalocyanine skeleton.

Abstract: Provided is a solid-state imaging device that includes: a first pixel provided with a color filter layer having a transmission band in a visible light wavelength region on a light-receiving surface of a first light-receiving element; a second pixel provided with an infrared pass filter layer having a transmission band in an infrared wavelength region on a light-receiving surface of a second light-receiving element; an infrared cut filter layer that is provided on a position overlapping with the color filter layer and transmits light in the visible light wavelength region by blocking light in the infrared wavelength region; and a cured film provided in contact with the infrared cut filter layer.

Abstract: The present invention intends to provide a solid-state imaging device having minimum production costs and high detection accuracy.

Abstract: The present invention intends to provide a solid-state imaging device having minimum production costs and high detection accuracy.

Abstract: Provided is a solid-state imaging device that includes: a first pixel provided with a color filter layer having a transmission band in a visible light wavelength region on a light-receiving surface of a first light-receiving element; a second pixel provided with an infrared pass filter layer having a transmission band in an infrared wavelength region on a light-receiving surface of a second light-receiving element; an infrared cut filter layer that is provided on a position overlapping with the color filter layer and transmits light in the visible light wavelength region by blocking light in the infrared wavelength region; and a cured film provided in contact with the infrared cut filter layer.

Abstract: Provided is a solid-state imaging device that includes: first pixels provided with a color filter layer having a transmission band in a visible light wavelength region on a light-receiving surface of a first light-receiving element; second pixels provided with an infrared pass filter layer having a transmission band in an infrared wavelength region on a light-receiving surface of a second light-receiving element; and an infrared cut filter layer that is provided on a lower surface side of the color filter layer and transmits light in the visible light wavelength region by blocking light in the infrared wavelength region; wherein the infrared cut filter layer is formed with an infrared-absorbing composition containing a compound having a maximum absorption wavelength in an wavelength range of from 600 to 2000 nm, and at least one kind selected from a binder resin and a polymerizable compound.

Abstract: A coloring composition including: (A) a colorant; (C) a binder resin; (D) a polymerizable compound; and (F) a solvent, wherein the colorant (A) comprises (A1) a pigment having a structure represented by the following Formula (X), and (A2) an isoindoline pigment, and wherein the solvent (F) comprises (G) at least one member selected from the group consisting of an alcohol, a ketone, and an alkyl lactate: and wherein, in the Formula (X), Ra and Rb each independently represent a monovalent organic group, and p and q each independently represent an integer from 0 to 5.

Abstract: A photosensitive composition, suitable for a hardened film capable of sufficiently blocking light in the visible range and sufficiently transmitting light in the near infrared region, is provided. The photosensitive composition contains a colorant, a compound having an ethylenic unsaturated group, a photopolymerization initiator and a solvent. The colorant contains (A1) to (A3); (A1) a colorant of the following formula (1): (A2) a blue colorant, a green colorant, or both, and (A3) a yellow colorant, a red colorant, or both. R1 and R2 is a hydrogen atom, a hydroxyl group, a methoxy group or an acetyl group. R3 and R4 is a phenylene group or a direct bond. R5 and R6 is a direct bond or an alkanediyl group having 1 to 10 carbon atoms, with the proviso that R3 and R5 are not simultaneously direct bonds, and R4 and R6 are not simultaneously direct bonds.

Abstract: A photosensitive composition, suitable for a hardened film capable of sufficiently blocking light in the visible range and sufficiently transmitting light in the near infrared region, is provided. The photosensitive composition contains a colorant, a compound having an ethylenic unsaturated group, a photopolymerization initiator and a solvent. The colorant contains (A1) to (A3); (A1) a colorant of the following formula (1): (A2) a blue colorant, a green colorant, or both, and (A3) a yellow colorant, a red colorant, or both. R1 and R2 is a hydrogen atom, a hydroxyl group, a methoxy group or an acetyl group. R3 and R4 is a phenylene group or a direct bond. R5 and R6 is a direct bond or an alkanediyl group having 1 to 10 carbon atoms, with the proviso that R3 and R5 are not simultaneously direct bonds, and R4 and R6 are not simultaneously direct bonds.

Abstract: [PROBLEM TO BE SOLVED] To provide a cured product, which is excellent in the prevention of adherence of a water repellent oil component, finger prints and the like and wiping-off properties (anti-fouling properties) thereof, as well as in thermal shock properties, adhesion or other properties, and a photosensitive fluororesin composition for easily providing the above cured product. [SOLUTION] A photosensitive fluororesin composition comprising (A) a fluorocopolymer, (B) a compound having at least two alkyletherized amino groups in its molecule, (C) a photosensitive acid generating agent, and (D) a solvent, wherein the fluorocopolymer (A) is a copolymer comprising (A1) a structural unit derived from at least one monomer selected from fluoro(meth)acrylic esters, fluoroolefins, and fluoroolefin derivatives and (A2) a structural unit derived from at least one monomer selected from hydroxyl-containing monomers, epoxy-containing monomers, and carboxyl-containing monomers.

Abstract: A polymer composition containing a specific silyl group-containing polymer, in which the maximum size of particles contained therein is 2 &mgr;m or less, and the number of particles having a size of 0.2 &mgr;m to 2 &mgr;m is 1,000 particles/ml or less. The composition may further contain a specific compound or at least one component selected from an organosilane represented by (R1)nSi(X)4-n, a hydrolyzate of the organosilane and a condensate of the organosilane. The composition is excellent in storage stability, high in hardness and excellent in mechanical strength such as wear resistance, so that a coating film having good taking-up properties even when no lubricant is contained, extremely smooth and having no difference in film thickness can be formed.

Abstract: Disclosed are a coating composition comprising a polymer dispersed in an aqueous medium, the polymer containing (a) a hydrolysate of an organosilane and/or a condensation product thereof and (b) a vinyl polymer containing a silyl group having a silicon atom bound to a hydrolytic group and/or a hydroxyl group, and further comprising (c) an oxazoline derivative as a crosslinking agent and a hardened film obtained therefrom. The above coating composition completes the hardening reaction of a coating film at low temperature for a short period of time, high in hardness immediately after hardening, and having water resistance, weather resistance, organic chemical resistance, acid resistance, alkali resistance, wear resistance and durable adhesion.

Abstract: A coated film and a coated glass improved in the resistance to fouling derived from water and oil repellency, and in the durability, the abrasion resistance, and the exfoliation of stacked outer layer, are provided by a specific coating composition having at least one component (a) selected from organosilanes, hydrolyzates of the organosilanes, and condensates of the organosilanes, and component (b) containing a silyl group wherein one of silicon atoms bonded with a hydrolytic group and/or a hydroxy group.

Abstract: A polymer composition containing a specific silyl group-containing polymer, in which the maximum size of particles contained therein is 2 &mgr;m or less, and the number of particles having a size of 0.2 &mgr;m to 2 &mgr;m is 1,000 particles/ml or less. The composition may further contain a specific compound or at least one component selected from an organosilane represented by (R1)nSi(X)4-n, a hydrolyzate of the organosilane and a condensate of the organosilane. The composition is excellent in storage stability, high in hardness and excellent in mechanical strength such as wear resistance, so that a coating film having good taking-up properties even when no lubricant is contained, extremely smooth and having no difference in film thickness can be formed.

Abstract: A coating glass which is improved in the resistance to fouling, the durability, and the transparency and has a photocatalytic function is provided by a method of making photocatalyst contained,d coating layers which comprises the steps of forming on the surface of a glass an (under) coating of a coating composition composed mainly of at least one component (a) selected from organosilanes, hydrolyzates of the organosilanes, and condensates of the organosilanes and, when desired, a polymer component (b) having a silyl group containing silicon atoms bonded with a hydrolytic group and/or a hydroxy group, and forming on the (under)coating an (over)coating of a coating composition composed mainly of the component (a), a photocatalyst and, if desired, the component (b).

Abstract: A film which is improved in the resistance to fouling, the durability, and the transparency and has a photocatalytic function is provided by a method of making photocatalyst contained coating layers which comprises the steps of forming on the surface of an organic film an (under)coating of a coating composition composed mainly of at least one component (a) selected from organosilanes, hydrolyzates of the organosilanes, and condensates of the organosilanes and, when desired, a polymer component (b) having a silyl group containing silicon atoms bonded with a hydrolytic group and/or a hydroxy group, and forming on the (under)coating an (over)coating of a coating composition composed mainly of the component (a), a photocatalyst and, if desired, the component (b).

Abstract: A coating composition comprising (A) a hydrolyzate or partial condensate, or both, of an organosilane compound represented by the following formula (1), (R1)nSi(OR2)4−n  (1) wherein R1 is a hydrogen atom or a monovalent organic group having 1-8 carbon atoms, R2 is an alkyl group having 1-5 carbon atoms or an acyl group having 1-6 carbon atoms, and n is an integer from 0 to 2, (B) at least one ultraviolet ray absorbing component selected from the group consisting of fine semiconductor particles, semiconductor sols, and organic compounds having ultraviolet ray absorbing capability, and (C1) water and/or an organic solvent. The coating composition exhibits excellent storage stability and produces coating films with good appearance, superior adhesion properties, weather resistance, high hardness, and superb UV absorbing capability.