摘要:
A material for an organic EL device conatining a novel naphthacene derivative; a luminescent material containing a novel naphthacene derivative; and an organic electroluminescent device including one or more organic layers interposed between a cathode and an anode, and at least one layer of the organic layers containing a naphthacene derivative represented by the following formula (1) or (2).
摘要:
Provided is a method of manufacturing an electronic part having a plurality of wiring patterns and an insulating layer interposed between the wiring patterns and serving to establish electrical connection between the wiring patterns through an interlayer connecting portion penetrating the insulating layer. In the method, a first step of forming a wiring pattern and a columnar conductor and a second step of forming a layer having a uniform thickness by bonding an insulating sheet from above and pressing the insulating sheet to the height of the columnar conductor with the columnar conductor as a stopper so as to conform the thickness of the insulating sheet to the height of the columnar conductor are repeated.
摘要:
Provided are: a novel aromatic amine derivative having an asymmetric structure; and an organic electroluminescence device having one or multiple organic thin film layers including at least a light emitting layer, the one or multiple organic thin film layers being interposed between a cathode and an anode. The aromatic amine derivative realizes the organic EL device capable of suppressing the crystallization of a molecule, improving yields upon production of the organic EL device, and having a long lifetime when at least one layer of the one or more multiple organic thin film layers contains the aromatic amine derivative alone or as a component of a mixture.
摘要:
A novel heterocyclic derivative containing nitrogen having specific structure, and an organic EL device comprising at least one organic thin film layer comprising a light emitting layer interposed between a pair of electrodes consisting of an anode and a cathode in which at least one layer of the organic thin film layers comprises the novel heterocyclic derivative containing nitrogen singly or as its mixture component, are provided. By applying the heterocyclic derivative containing nitrogen to at least one organic layer, an organic EL device exhibits excellent emission luminance and current efficiency even at low electric voltage.
摘要:
In order to provide a built-in capacitor type wiring board capable of preventing misalignment of the capacitor, a capacitor built-in type wiring board is provided which includes a core board; a multilayer portion disposed on at least one side of the core board and formed by a plurality of interlayer insulating layers; and a plurality of conductor layers alternately laminated on the core board. The capacitor is of a chip-like shape with first and second main surfaces and includes a dielectric layer; electrode layers laminated on the dielectric layer; and a hole portion opening at least at the second main surface. The capacitor is embedded in the interlayer insulating layers so that the second main surface faces the core board.
摘要:
The present invention provides a compound represented by the following formula [1′] or a salt thereof: wherein ring A, R2, R3, R4 and X are as defined in the description, and an agent for the treatment or prophylaxis of a pathology involving glucocorticoid, or a 11βHSD1 inhibitor, containing the compound or a salt thereof.
摘要:
Bone marrow erythroid progenitor cell(s) differentiation may be induced and anemia may be treated by administering arginine. Arginine is an excellent differentiation inducer, because it has high safety, can be orally administered, and is widely used.
摘要:
A value for expressing distance from a virtual viewpoint is set to every predetermined compositional unit of a first image; a second image is generated; a coefficient is defined corresponding to the value for expressing the distance set to every predetermined compositional unit; and the first image and the second image are synthesized based on the coefficient defined for every predetermined compositional unit. This successfully creates an image with a natural perspective by which the compositional unit is blurred according to the distance thereof from the virtual viewpoint, while causing only a small load to CPU.
摘要:
The image processing device is designed to retrieve a predetermined data section from data composing a first image, to retrieve a coefficient value from a predetermined table using a value of the retrieved data section as an index, and to subject the first image to image processing using the coefficient value. This allows alteration of the degree of anti-aliasing depending on the luminance of an image (e.g., luminance of an edge portion), extensive reduction in jaggedness at the edge portions having a high luminance which tends to make flicker visually prominent, and reduction in the cost and size of the device.