摘要:
In order to provide a light emitting device which consistently emits light at the time of continuous driving in addition to obtain light emission having a high color purity in each of red, green and blue, a light emitting element according to the present invention, in which an organic compound film comprising a hole transporting material, an electron transporting material, a first impurity (first doping material), and a second impurity (second doping material) is provided between an anode and a cathode, is characterized in that the organic compound film is laminated with a first mixed region comprising the hole transporting material and the first impurity, a hole transporting region comprising the hole transporting material, a second mixed region comprising the electron transporting material and the second impurity, and an electron transporting region comprising the electron transporting material in order from the side of the anode.
摘要:
In order to provide a light emitting device which consistently emits light at the time of continuous driving in addition to obtain light emission having a high color purity in each of red, green and blue, a light emitting element according to the present invention, in which an organic compound film comprising a hole transporting material, an electron transporting material, a first impurity (first doping material), and a second impurity (second doping material) is provided between an anode and a cathode, is characterized in that the organic compound film is laminated with a first mixed region comprising the hole transporting material and the first impurity, a hole transporting region comprising the hole transporting material, a second mixed region comprising the electron transporting material and the second impurity, and an electron transporting region comprising the electron transporting material in order from the side of the anode.
摘要:
The invention provides a material for sliding contacts that is suitable for a small-sized DC motor used in recent downsized CD players and is excellent in durability. A material for sliding contacts used in a commutator of a small-sized DC motor that consists essentially of 0.01 to 3.0% Ni by weight, 0.01 to 6.0% ZnO by weight and/or 0.01 to 3.0% MgO by weight, furthermore, in some cases, 0.01 to 5.0% Cu by weight, and the balance Ag, in which Ni metal particles, ZnO particles or MgO particles are dispersed in the matrix of Ag.
摘要:
An image recording/playback control apparatus includes a moving image capturing section capturing a moving image and generating moving image data; a still image capturing section capturing a still image and generating still image data; a still image information generation section generating still image information in which the moving image data and the still image data are associated with each other by an image-capturing time; moving and still image coding sections coding the moving and still image data, respectively; a recording section recording the coded moving and still image data; a separation section separating the coded moving and still image data; moving and still image decoding sections decoding the coded moving and still image data, respectively; a still image information indication section indicating the moving or still image data; a selection section selecting the moving and still image data; and a display control displaying the moving or still image data.
摘要:
A technique for sealing an EL panel of a light emitting device is provided. By preparing a absorption metal as a film on EL elements on the inside of an enclosed space, it becomes easy to made the interior of the space possess a absorption function, and further, an enclosure structure can be fabricated without the penetration of oxygen and moisture into the space because the absorption film is formed in succession after formation of the EL elements, according to the present invention.
摘要:
A remote control signal transmitter. A movable contact section includes a plurality of movable contacts and has elasticity. A wiring substrate has a movable contact section thereon. A crystal oscillator is mounted on the wiring substrate. A control section transmits a remote control signal in accordance with an operation of the movable contact section. In this structure, the movable contact section has a holding section that is abutted with the crystal oscillator.
摘要:
A display includes a case having an opening provided therein, a holding portion provided on the case and having a frame shape provided around the opening, a display device accommodated in the holding portion, a circuit board accommodated in the case, a connector for connecting the display device to the circuit board, and an elastic portion provided at the holding portion for urging the display device. The holding portion has a side directing towards an inside of the frame shape. The display device includes plural electrodes arranged in a predetermined direction. The display device has a side contacting the side of the holding portion. The side of the display device faces the side of the holding portion in the predetermined direction. The circuit board includes plural conductors arranged in the predetermined direction. The connector connects the electrodes of the display device to the conductors of the circuit board, respectively.
摘要:
A method for removing contaminant compounds respectively having a benzene ring therein from the surface of an Si layer, the method containing enter a step for causing the Si layer to contact with the air, oxygen or ozone under a heated condition or a step for causing the Si layer to contact with a mixture of sulfuric acid and hydrogen peroxide or a mixture of pure water and ozone. The method can be applicable to methods for providing a field effect transistor.
摘要:
A television telephone including a movable head section, a support section and a bottom section. The movable head section includes an imaging device for inputting images and a display for displaying images. The bottom section includes a communication controller for transmission and reception of encoded information of at least one of audio and visual signals to and from a communication network, and a telephone controller for controlling transmission and reception functions and including a key console unit. The support section serves for connecting the bottom section and the movable head section and for supporting the movable head section and includes an image encoder/decoder for encoding image input signals and for decoding received image signals.
摘要:
A halftone phase shift photomask having a sufficiently high transmittance for light of short wavelength and usable for high-resolution lithography effected by exposure using deep-ultraviolet+radiation, e.g., krypton fluoride excimer laser light. The halftone phase shift photomask has on a transparent substrate a halftone phase shift layer which includes at least one layer composed mainly of a chromium compound. The chromium compound contains at least fluorine atoms in addition to chromium atoms. A transmittance higher than a predetermined level can be obtained even in exposure carried out at a relatively short wavelength. The photomask can be used for exposure using deep-ultraviolet+radiation, e.g., krypton fluoride excimer laser light (wavelength: 248 nm). Thus, high-resolution lithography can be realized. Since the photomask can be formed by approximately the same method as in the case of the conventional photomasks, it is possible to improve the yield and reduce the cost.