Abstract: An organic compound, an organic photoelectric device, an image sensor, and an electronic device, the organic compound being represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, R3, R4, R5, and R6 are each independently a hydrogen atom, a substituted or unsubstituted C1-C4 alkyl group, a substituted or unsubstituted C1-C4 alkoxy group, or a substituted or unsubstituted C1-C4 alkylthio group, and A is a functional group including a heteroaryl group that includes at least one sulfur atom.

Abstract: An organic compound and an electronic device, the organic compound being represented by General Formula (1): wherein, in General Formula (1), R1, R2, R3, and R4 are each independently a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms, or a substituted or unsubstituted alkylthio group having 1 to 4 carbon atoms, A1 and A2 are each independently hydrogen, an aryl group including a ring that includes at least six members, or a heteroaryl group including a ring that includes at least five members, at least one of A1 and A2 being an aryl group including a ring that includes at least six members or a heteroaryl group including a ring that includes at least five members, and A3 is an aryl group including a ring that includes at least six members or a heteroaryl group including a ring that includes at least five members.

Abstract: An organic compound, an organic photoelectric device, an image sensor, and an electronic device, the organic compound being represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, R3, R4, R5, and R6 are each independently a hydrogen atom, a substituted or unsubstituted C1-C4 alkyl group, a substituted or unsubstituted C1-C4 alkoxy group, or a substituted or unsubstituted C1-C4 alkylthio group, and A is a functional group including a heteroaryl group that includes at least one sulfur atom.

Abstract: A sealant for a one drop fill process of the invention contains the following components (1), (2), (3), and (4): (1) a curing agent composed of a reaction product produced by reacting an acid compound and a polyamine containing, within its molecule, at least one active hydrogen and at least two nitrogen atoms; (2) a heat-curable resin; (3) an acylphosphine-based photoinitiator; and (4) a photo-curable resin. A heat-curable resin containing a bisphenol A propylene oxide-modified epoxy resin is preferably used as the heat-curable resin (2), and a photo-curable resin containing a bisphenol A acrylate-modified resin is preferably used as the photo-curable resin (4).

Abstract: A polymerizable compound represented by general formula (1): wherein Z1 and Z2 each represent a (meth)acryloyloxy group; X1 and X2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, —COO—, —OCO—, —OCOO—, a 6-membered ring optionally having a substituent, or a combination thereof; R1 represents —R?, —OR?, —CO—R?, or —OCO—R?; R? represents a halogen atom, an optionally branched alkyl group having 1 to 8 carbon atoms, or a 6-membered ring optionally having a substituent, L1 and L2 each independently represent a member selected from a single bond, —CH2CH2—, —CH?CH—, —C?C—, —CH2O—, —OCH2—, —COO—, and —OCO—; m represents an integer of 1 to 4; and the R1's may be the same or different.

Abstract: A sealant for a one drop fill process of the invention contains the following components (1), (2), (3), and (4): (1) a curing agent composed of a reaction product produced by reacting an acid compound and a polyamine containing, within its molecule, at least one active hydrogen and at least two nitrogen atoms; (2) a heat-curable resin; (3) an acylphosphine-based photoinitiator; and (4) a photo-curable resin. A heat-curable resin containing a bisphenol A propylene oxide-modified epoxy resin is preferably used as the heat-curable resin (2), and a photo-curable resin containing a bisphenol A acrylate-modified resin is preferably used as the photo-curable resin (4).

Abstract: A polymerizable compound represented by general formula (1): wherein Z1 and Z2 each represent a (meth)acryloyloxy group; X1 and X2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, —COO—, —OCO—, —OCOO—, a 6-membered ring optionally having a substituent, or a combination thereof; R1 represents —R?, —OR?, —CO—R?, or —OCO-R?; R? represents a halogen atom, an optionally branched alkyl group having 1 to 8 carbon atoms, or a 6-membered ring optionally having a substituent, L1 and L2 each independently represent a member selected from a single bond, —CH2CH2—, —CH?CH—, —C?C—, —CH2O—, —OCH2—, —COO—, and —OCO—; m represents an integer of 1 to 4; and the R1's may be the same or different.