Abstract: A base station includes a first unit that performs radio transmission of a signal to a terminal, a second unit, and an interface that connects the first unit to the second unit. In order to determine which of the first unit and the second unit is a unit that performs precoding, information indicating whether or not at least one of the first unit and the second unit has a function of the precoding is sent over the interface.

Abstract: A base station includes a first unit that performs radio transmission of a signal to a terminal, a second unit, and an interface that connects the first unit to the second unit. In order to determine which of the first unit and the second unit is a unit that performs precoding, information indicating whether or not at least one of the first unit and the second unit has a function of the precoding is sent over the interface.

Abstract: An organic EL device includes a substrate, a first electrode layer formed on the substrate, an organic EL layer formed on the first electrode layer, and a second electrode layer formed on the organic EL layer. A distribution characteristic of light emitted from the first electrode layer into the substrate has a luminance in a direction of a first angle of 20 to 50 degrees measured with respect to an axis perpendicular to the substrate that is relatively high as compared to luminance in other angular directions.

Abstract: An organic light-emitting device includes a base plate, an organic light-emitting body formed on the base plate, a heat-transferring filling material formed around the organic light-emitting body to cover the organic light-emitting body, the heat-transferring filling material having an electrically insulating property, and a sealing plate arranged on the heat-transferring filling material.

Abstract: An organic EL device includes a light-transmitting substrate, a light-transmitting first electrode layer arranged on the substrate, three or more light-emitting units layered and arranged on the first electrode layer, each of the light-emitting units including a central organic emission layer, a hole transfer layer and an electron transfer layer, a plurality of charge generation layers, each of the charge generation layers being interposed and arranged between two corresponding adjacent ones of the light-emitting units, and a second electrode layer arranged on the light-emitting unit positioned highest in a layering direction among the light-emitting units. The total thickness of the layers interposed between the first electrode layer and the second electrode layer being 360 nm or less.

Abstract: A highly transparent fiber composite material is provided that can be manufactured through a simplified process using reduced amounts of raw materials and that has high flexibility and low thermal expansivity and retains good functionality of the fiber material. The fiber composite material includes: a fiber assembly having an average fiber diameter of 4 to 200 nm and a 50 ?m-thick visible light transmittance of 3% or more; and a coating layer that coats and smoothes the surface of the fiber assembly, wherein the fiber composite material has a 50 ?m-thick visible light transmittance of 60% or more. With this fiber assembly, the scattering of light caused by the irregularities on the surface can be suppressed by coating the surface with the coating layer to smooth the surface, whereby a highly transparent fiber composite material can be obtained.

Abstract: An organic EL device includes a light-transmitting substrate, a light-transmitting first electrode layer arranged on the substrate, three or more light-emitting units layered and arranged on the first electrode layer, each of the light-emitting units including a central organic emission layer, a hole transfer layer and an electron transfer layer, a plurality of charge generation layers, each of the charge generation layers being interposed and arranged between two corresponding adjacent ones of the light-emitting units, and a second electrode layer arranged on the light-emitting unit positioned highest in a layering direction among the light-emitting units. The total thickness of the layers interposed between the first electrode layer and the second electrode layer being 360 nm or less.

Abstract: An organic EL device includes a substrate, a first electrode layer formed on the substrate, an organic EL layer formed on the first electrode layer, and a second electrode layer formed on the organic EL layer. A distribution characteristic of light emitted from the first electrode layer into the substrate has a luminance in a direction of a first angle of 20 to 50 degrees measured with respect to an axis perpendicular to the substrate that is relatively high as compared to luminance in other angular directions.

Abstract: An organic EL device includes a substrate, a first electrode layer arranged on the substrate, an organic EL layer arranged on the first electrode layer, an optical property adjusting layer arranged on the organic EL layer, and a second electrode layer arranged on the optical property adjusting layer.

Abstract: An organic light-emitting device includes a base plate, an organic light-emitting body formed on the base plate, a heat-transferring filling material formed around the organic light-emitting body to cover the organic light-emitting body, the heat-transferring filling material having an electrically insulating property, and a sealing plate arranged on the heat-transferring filling material.

Abstract: A hybrid organic light-emitting transistor device and a manufacturing method thereof are provided. The hybrid organic light-emitting transistor device includes at least one organic light-emitting diode device and at least one organic thin-film transistor device placed on the same substrate. The organic light-emitting diode device has a first organic layer placed between an anode and a cathode, and the organic thin-film transistor device has a second organic layer placed on a source electrode and a drain electrode. The first organic layer and the second organic layer are spatially isolated from each other, and an organic material forming the second organic layer is identical to an organic material forming the first organic layer. The hybrid organic light-emitting transistor with a reduced pixel size and an improved aperture ratio can be easily obtained.

Abstract: An organic thin film transistor including: a substrate; a gate electrode placed on the substrate; a gate insulating film placed on the gate electrode; a source electrode and a drain electrode which are placed on the gate insulating film; an organic semiconductor layer placed on the gate insulating film between the source electrode and the drain electrode; a hole transport layer placed on the organic semiconductor layer; an electron transport layer placed on the hole transport layer; and a conductor layer placed on the electron transport layer; the organic thin film transistor which characteristics are stable by being protected from oxygen or moisture and being protected electromagnetically and which is suitable for integration.

Abstract: A hybrid organic light-emitting transistor device and a manufacturing method thereof are provided. The hybrid organic light-emitting transistor device includes at least one organic light-emitting diode device and at least one organic thin-film transistor device placed on the same substrate. The organic light-emitting diode device has a first organic layer placed between an anode and a cathode, and the organic thin-film transistor device has a second organic layer placed on a source electrode and a drain electrode. The first organic layer and the second organic layer are spatially isolated from each other, and an organic material forming the second organic layer is identical to an organic material forming the first organic layer. The hybrid organic light-emitting transistor with a reduced pixel size and an improved aperture ratio can be easily obtained.

Abstract: A highly transparent fiber composite material is provided that can be manufactured through a simplified process using reduced amounts of raw materials and that has high flexibility and low thermal expansivity and retains good functionality of the fiber material. The fiber composite material includes: a fiber assembly having an average fiber diameter of 4 to 200 nm and a 50 ?m-thick visible light transmittance of 3% or more; and a coating layer that coats and smoothes the surface of the fiber assembly, wherein the fiber composite material has a 50 ?m-thick visible light transmittance of 60% or more. With this fiber assembly, the scattering of light caused by the irregularities on the surface can be suppressed by coating the surface with the coating layer to smooth the surface, whereby a highly transparent fiber composite material can be obtained.

Abstract: An organic thin film transistor including: a substrate; a gate electrode placed on the substrate; a gate insulating film placed on the gate electrode; a source electrode and a drain electrode which are placed on the gate insulating film; an organic semiconductor layer placed on the gate insulating film between the source electrode and the drain electrode; a hole transport layer placed on the organic semiconductor layer; an electron transport layer placed on the hole transport layer; and a conductor layer placed on the electron transport layer; the organic thin film transistor which characteristics are stable by being protected from oxygen or moisture and being protected electromagnetically and which is suitable for integration.

Abstract: It is provided an organic semiconductor element having an FET which can control a channel length to a small value and does not cause a rise in contact resistance due to a step portion, and an organic light emitting display device with a large aperture using the same. A first conductive layer (2) which is one of source/drain electrodes is provided onto a substrate (1), and an organic semiconductor layer (3) and a second conductive layer (4) which is the other electrode of the source/drain electrodes are provided onto the first conductive layer (2). Then on a side face of the organic semiconductor layer or a front surface of the organic semiconductor layer (3) exposed by removing a part of the second conductive layer and a side face of the second conductive layer a gate electrode (third conductive layer) (6) is provided via an insulating layer (5), thereby to form an FET. The organic EL display device has the FET having such structure laminated on an organic EL section as a drive element.