Abstract: According to one embodiment, a radiation detector includes a first conductive layer, a second conductive layer, and an intermediate layer. The intermediate layer is provided between the first and second conductive layers. The intermediate layer includes an organic semiconductor region and a plurality of particles. The organic semiconductor region includes a portion provided around the particles. The organic semiconductor region includes first and second semiconductor regions. The first semiconductor region has a first highest occupied molecular orbital and a first lowest unoccupied molecular orbital. The second semiconductor region has a second highest occupied molecular orbital and a second lowest unoccupied molecular orbital. The particles have a third highest occupied molecular orbital and a third lowest unoccupied molecular orbital. The first highest occupied molecular orbital is lower than the third highest occupied molecular orbital.

Abstract: The present invention aims to provide a polyvinyl acetal resin composition that is moldable by an extrusion method and capable of exhibiting excellent heat resistance after molding, an adhesive sheet containing the polyvinyl acetal resin composition, and a method for producing the adhesive sheet. The present invention relates to a polyvinyl acetal resin composition including: a polyvinyl acetal; a reactive diluent; and a photopolymerization initiator, the polyvinyl acetal resin composition having a storage modulus G? at 200° C. before irradiation with light of 8×104 Pa or lower and a storage modulus G? at 200° C. after irradiation with light of 8×103 Pa or higher, with the storage modulus G? at 200° C. after irradiation with light being higher than the storage modulus G? at 200° C. before irradiation with light.

Abstract: According to one embodiment, a radiation detector includes a stacked body. The stacked body includes a first metal layer, a second metal layer, and an organic semiconductor layer provided between the first metal layer and the second metal layer.

Abstract: An organic photoelectric conversion device of the embodiment includes an anode, a cathode, and an organic photoelectric conversion layer provided between the anode and the cathode. The organic photoelectric conversion layer contains a compound represented by the following general formula (1). [In the general formula (1), U, V, and W each independently represents a nitrogen-containing 6-membered aromatic ring which may have a substituent or a benzene ring which may have a substituent, at least one of U, V and W represents the nitrogen-containing 6-membered aromatic ring which may have a substituent, X represents any one of a halogen atom, a hydroxyl group, a carboxyl group, an alkyl group which may have a substituent, an aryl group which may have a substituent, an alkoxy group which may have a substituent, and an aryloxy group which may have a substituent.

Abstract: According to one embodiment, a radiation detector includes a stacked body. The stacked body includes a first scintillator layer, a first conductive layer, a second conductive layer and an organic semiconductor layer. The second conductive layer is provided between the first scintillator layer and the first conductive layer. The organic semiconductor layer is provided between the first conductive layer and the second conductive layer. The organic semiconductor layer includes a first element. The first element includes at least one selected from the group consisting of boron, gadolinium, helium, lithium, and cadmium.

Abstract: According to one embodiment, a radiation detector includes a scintillator layer, a first conductive layer, a second conductive layer, and an organic layer. The second conductive layer is provided between the scintillator layer and the first conductive layer. The organic layer is provided between the first conductive layer and the second conductive layer. The organic layer includes an organic semiconductor region having a first thickness. The first thickness is 400 nanometers or more.

Abstract: A compound of the embodiment includes the structure represented by the following general formula (1). In the general formula (1), R1 to R4 respectively independently represent a hydrogen atom, a linear or branched alkyl group, a fluoroalkyl group, or an aryl group.

Abstract: An organic electroluminescent device includes first and second electrode and an organic light emitting layer. The first electrode has an upper face. The organic light emitting layer is provided on the first electrode. The second electrode is provided on the organic light emitting layer. The second electrode includes a plurality of conductive parts. The conductive parts extend in a first direction parallel to the upper face and are arranged in a second direction. The second direction is parallel to the upper face and intersects with the first direction. When a length of each of the conductive parts in the second direction is set to W1 (micrometer), and a pitch of each of the conductive parts is set to P1 (micrometer). The W1 and the P1 satisfy a relationship of W1??647(1?W1/P1)+511 and a relationship of W1??882(1?W1/P1)+847.

Abstract: According to one embodiment, a photoelectric conversion device includes a first electrode, a second electrode, a photoelectric conversion layer provided between the first electrode and the second electrode, and a first layer provided between the second electrode and the photoelectric conversion layer, the first layer including a phenyl pyridine derivative. The phenyl pyridine derivative is represented by formula (1) below, Rings A, B, C, and D in the formula (1) are pyridine rings. Each of R1 to R11 in the formula (1) is one selected from the group consisting of hydrogen, a straight-chain alkyl group, a branched alkyl group, an aryl group, and an electron-withdrawing heteroaryl group.

Abstract: According to one embodiment, an organic photoelectric conversion device includes: an organic photoelectric conversion layer, a metal-oxide layer, and a buffer layer. The metal-oxide layer includes metal oxide. The buffer layer is provided between the organic photoelectric conversion layer and the metal-oxide layer. The buffer layer includes a material having a property of blocking an exciton, and a glass transition temperature of the material is higher than or equal to 415K.

Abstract: An organic photoelectric conversion devise of the embodiment includes a charge transport layer comprised of a plurality of isomers containing a compound represented by a following general formula (1) and an enantiomer of the following general formula (1). In the general formula (1), A1, A2 and A3 respectively represent a different substituent group.

Abstract: According to one embodiment, an information collection system comprises a transmitter, a receiver, and a processor. The transmitter emits a signal. The receiver receives the signal. The processor calculates a distance between the transmitter and the receiver from a strength of the signal received by the receiver. The processor calculating the distance between the transmitter and the receiver from the strength of the signal for each of the signals received during a first interval, and using an average distance as the distance between the transmitter and the receiver, the average distance being obtained by averaging the plurality of calculated distances.

Abstract: A compound of the embodiment includes the structure represented by the following general formula (1). In the general formula (1), R1 to R4 respectively independently represent a hydrogen atom, a linear or branched alkyl group, a fluoroalkyl group, or an aryl group.

Abstract: A power supply detection circuit detects power feeding to a VBUS terminal from the outside. A charger detection circuit detects the kind of charger by monitoring voltages of a DP terminal and a DM terminal. A control unit adjusts timing and instructs the charger detection circuit to start a charger kind detection process after a notification of detection of power feeding is received from the power supply detection circuit.

Abstract: According to one embodiment, a solid-state image sensing device includes an organic photoelectric conversion layer. The organic photoelectric conversion layer includes an organic semiconductor material and an organic dye. The organic semiconductor material selectively absorbs light having one of three primary colors selected from blue light, green light, and red light. The organic semiconductor material allows the other two of primary colors of light to be transmitted therethrough. The organic dye is dispersed in the organic semiconductor material. The organic dye receives energy less than excitation energy of the organic semiconductor material.

Abstract: There is provided a method for manufacturing a resin laminate in which a resin laminate having a foamed resin layer and a non-foamed resin layer can be efficiently manufactured, and a resin laminate having good surface properties can be obtained. A method for manufacturing a resin laminate 14A formed by laminating a foamed resin layer 6B and non-foamed resin layers 7A and 7A and having at least one foamed resin layer 6B, comprising steps of feeding a foamable resin composition 6 in an unfoamed state in a molten state and non-foaming resin compositions 7 and 7 for forming the non-foamed resin layers 7A and 7A into a mold 3 for sheet molding to form a resin laminate; and feeding the above resin laminate in which the foamable resin composition 6 is in an unfoamed state or a foamed state to a sizing die 4.

Abstract: A power supply detection circuit detects power feeding to a VBUS terminal from the outside. A charger detection circuit detects the kind of charger by monitoring voltages of a DP terminal and a DM terminal. A control unit adjusts timing and instructs the charger detection circuit to start a charger kind detection process after a notification of detection of power feeding is received from the power supply detection circuit.

Abstract: An identification terminal voltage detecting circuit detects a voltage of an identification terminal. A video switch is inserted into a signal line connecting a video circuit included in an internal circuit and the identification terminal. When a voltage representing that a video cable is connected to a connector is detected, and then a voltage representing that the video cable is terminated with specified impedance is detected, the control unit turns on the video switch.

Abstract: A power supply circuit generates the internal power supply voltage intVCC from a first power supply capable of supplying a first power supply voltage V1 and a second power supply capable of supplying a second power supply voltage V2, which is lower than the first power supply voltage V1. A first transistor TR1 is provided between the first power supply and an output node, whereas a second transistor TR2 is provided between the second power supply and the output node. A first supply unit supplies the inverted value of an output voltage of the first power supply or the inverted value of a voltage corresponding to the output voltage of the first power supply, to the gate input of the first transistor TR1. A second supply unit supplies the output voltage of the first power supply or the voltage corresponding to the output voltage of the first power supply, to the gate input of the second transistor TR2.

Abstract: An organic electroluminescent device includes a first substrate, a second substrate, and a stacked body. The first substrate has light permeability. The second substrate has light permeability. The stacked body is provided between the first substrate and the second substrate. The stacked body includes a first electrode, a second electrode, and an organic light emitting layer. The first electrode has light permeability. The second electrode includes an opening and a conductive part. The conductive part is light reflective. The second electrode is stacked on the first electrode in a stacking direction of the first substrate and the second substrate. The organic light emitting layer is provided between the first electrode and the second electrode. The second substrate includes a light scattering part overlapping with the conductive part when projected onto a plane perpendicular to the stacking direction.