摘要:
By adopting the structure of this invention in which a transparent electrically conductive film is used in both of anode 202A and cathode 202B of an organic light emitting element having a hole transporting layer 203, a light emitting layer 204, an electron transporting layer 205 and an electron injecting layer 206, providing films having a light reflecting function 201 and 207 on the outside of the anode and cathode, and thereby making the gap between them function as a light vibrator, there can be obtained an organic light emitting element with which the above-mentioned two problems can be solved simultaneously.
摘要:
A detector of near-infrared light includes a light receiving device having a perovskite-type composite oxide expressed by a general formula of La1-xPrxCrO3 (where 0
摘要:
An organic light emitting element having a metal thin film on an upper surface of an organic thin film, is produced by mechanically cutting the metal thin film, using the cut metal thin film as a mask, and applying dry etching processing to the whole of the organic thin film and to a part of each of the thin films on the upper and lower surfaces of the organic thin film.
摘要:
An optical modulation method and apparatus uses superconductive oxide material for the optical modulation element. The current, magnetic field, temperature or pressure applied to the superconductive oxide material is varied so as to induce a superconduction-normalconduction transition, and the resulting variation in optical characteristics such as the reflectivity, transmissivity or refractive index of the superconductive oxide material modulate the input light. The method and apparatus are fast in operation and simple in structure. The method and apparatus also detect the variation in the current, magnetic field, temperature or pressure as a change in the reflectivity, transmissivity or refractive index of the superconductive oxide material on the basis of a superconduction-normalconduction transition.
摘要:
A metal-clad laminate as a base board for a flexible printed circuit, consisting of a metal foil and a base sheet composed of a fibrous base material impregnated with a resin composition comprising a polyepoxy compound and a styrene copolymer containing structural units of maleic anhydride and/or a monoalkyl maleate. The said resin composition cures rapidly, so that the fibrous base material impregnated with said composition can be laminated in a continuous way with a metal foil and, moreover, the composition imparts to the resulting laminate flexibility and heat resistance suitable for flexible printed circuits. Said resin composition may comprise, in addition to the above-said components, a reactive epoxy diluent, an acrylonitrile-butadiene copolymer, and/or a mixture of a saturated polyester resin and a polyisocyanate compound, in order to improve the flexiblity and adhesion of the base sheet to metal foil. A prepreg obtained by impregnating the fibrous base material with the above-resin composition is not only suitable for manufacturing a flexible printed circuit base board excellent in soldering heat-resistance, bending resistance, and parts-loadability, but also usable as a heat-resistant cover-lay for flexible printed circuits or as an interlayer adhesive sheet.
摘要:
An integrated device with high insulation tolerance is provided. A groove having an inclined side surface is provided between adjacent devices. When a side where an electronic circuit or MEMS device is mounted is a front surface, the groove becomes narrower from the front surface to a back surface because of the inclined surface. A mold material (insulating material) is disposed inside the groove, so that the plurality of devices are mechanically joined together, being electrically insulated from one another. A line member that establishes an electrical conduction between the adjacent devices is formed to lie along the side surface and the bottom surface of the groove. To lead the line out to the backside, the bottom surface of the groove has a hole, so that the line member is exposed to the backside from the hole.
摘要:
An imaging optical system includes an aperture stop, a first lens group disposed on an object side of the aperture stop, a second lens group disposed on an image side of the aperture stop and a plate-like ND filter disposed close to a position of the aperture stop in an optical axis direction of the first and second lens groups, and the second lens group includes positive refracting power as a whole, the ND filter is configured to be retractable from the optical axis, and to attenuate a passing light amount.
摘要:
In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots and the rest are long slots. The short slots are located at some parts of each radial accommodating slot along the axial direction. Radially inner ends of the short slots restrict the radial magnets from moving radially inward.
摘要:
A cleaning apparatus for cleaning an object by supplying a hydrogen radical to the object includes a generation unit configured to generate the hydrogen radical by supplying gas to a heated catalyst, a limitation unit configured to limit supply of gas from the generation unit to the object, and an exhaust unit configured to exhaust gas around the catalyst without passing it through the object in a state where the supply of the gas is limited by the limitation unit.
摘要:
A semiconductor device includes a first interconnect, a porous dielectric layer formed over the first interconnect, a second interconnect buried in the porous dielectric layer and electrically connected to the first interconnect, and a carbon-containing metal film that is disposed between the porous dielectric layer and the second interconnect and isolates these layers.