摘要:
An evaporation apparatus includes a deposition unit that deposits a substance to be evaporated from an evaporation source on a substrate, a vacuum tank that defines a space for placing the evaporation source and the substrate and maintains a vacuum state in the space, and an evaporated substance adhering unit that is provided in at least a portion of a wall in the vacuum tank and has a plurality of protrusions protruding in a direction toward the evaporation source at an angle relative to a direction normal to the wall, and to which the evaporated substance is adhered.
摘要:
An electro-optical device includes: data lines extending in a first direction above a substrate; scanning lines extending in a second direction and intersecting the data lines; pixel electrodes and thin-film transistors arrayed so as to correspond to intersection regions of the data lines and the scanning lines; capacitors formed at a layer higher than the semiconductor layer of the thin-film transistors and at a layer lower than the pixel electrodes, and electrically connected to pixel potential; and upper light shielding film positioned between the data lines and the pixel electrodes; the upper light shielding film defining at least the corners of pixel opening regions; and the scanning lines, the data lines, and the capacitors, being formed in the light shielded region.
摘要:
A method of manufacturing an electro-optical device including a pair of substrates with an electro-optical material interposed therebetween includes forming an alignment film made of an inorganic material on a substrate surface of at least one of the substrates opposite to the electro-optical material by fixing an angle between the substrate surface and a scattering direction of the inorganic material to a predetermined value and performing a PVD method, in a processing chamber; and, after the PVD method starts, introducing at least one kind of repair gas for repairing defects of the alignment film into the processing chamber.
摘要:
Disclosed is an apparatus for supporting an electric blower of a vacuum cleaner, comprising a front supporting member positioned between the front surface of the electric blower and a housing of the vacuum cleaner and a rear supporting member positioned between the electric blower and the housing thereof. The rear supporting member is fixed to the electric blower and the housing to prevent the electric blower from being moved in its thrust direction. The rear supporting member is fixed thereto such that one end portion thereof is fixedly secured to the rear portion of the electric blower and a groove portion formed on the periphery of the rear supporting member is engaged with a fixing member protrudingly provided on the housing. The front supporting member is formed so that at least the cross section of a portion thereof positioned between the front surface of the electric blower and the housing of the vacuum cleaner has a wedge-like configuration.
摘要:
A measurement head in an arc welding machine modulates the light intensity of a laser light beam with a modulating signal of 50 KHz or higher, and radiates the laser light beam onto an object to be measured while changing the direction of laser beam emission in one plane. A light receiving unit in the measurement head changes its direction of detecting a reflected beam in the same plane. Angles at which the light beams are emitted and detected are detected at the time a modulated signal component is detected from an output from the light receiving unit. The position of a bright spot produced on the surface by the radiated laser light beam is computed from the detected angles based on the principle of triangulation.
摘要:
A method of manufacturing an electro-optical device including a pair of substrates with an electro-optical material interposed therebetween includes forming an alignment film made of an inorganic material on a substrate surface of at least one of the substrates opposite to the electro-optical material by fixing an angle between the substrate surface and a scattering direction of the inorganic material to a predetermined value and performing a PVD method, in a processing chamber; and, after the PVD method starts, introducing at least one kind of repair gas for repairing defects of the alignment film into the processing chamber.
摘要:
A light-shielding film formed above a substrate has a multilayered thin film structure, in which a thin film not containing nitrogen and a thin film containing nitrogen are alternately arranged. Since the thin film containing nitrogen is formed in the light-shielding film, the stress caused by thermal distortion at the time of an annealing treatment is absorbed by the thin film containing nitrogen. Thus, cracks in an insulating film or a semiconductor film which extend from the light-shielding film can be prevented from occurring.
摘要:
An electro-optical device including, above a substrate: data lines extending in a first direction, scanning lines extending in a second direction which intersects the data lines, pixel electrodes and thin film transistors provided so as to correspond to intersection regions of the data lines and the scanning lines, and storage capacitors electrically connected to the thin film transistors and the pixel electrodes. Dielectric films which constitute the storage capacitors are made of a plurality of layers including different materials and one of the plurality of the layers is made of a material having a higher dielectric constant than those of the other layers.
摘要:
In a clock-studying picture book, a picture book body illustrating respective picture patterns relating to various times of day is provided with a sound generator which, when a long hand or short hand, or both the long and short hands are controlled to point to a specific time, generates a sound making the specific time recognizable, so that the infant can study the clock and time while enjoying himself during play.
摘要:
A vacuum cleaner includes a cleaner housing accommodating a motor-driven air blower and having a dust collection chamber defined in a front end thereof. An upper cover is detachably hinged at an end to the cleaner housing for closing an upper portion of the dust collection chamber and has a slanted surface inclined downwardly toward the front end. The upper cover has an inlet hole defined in the slanted surface for communication with the dust collection chamber when the upper portion of the dust collection chamber is closed by the upper cover. A connector pipe connected at one end to an intake hose has an opposite end rotatably coupled to the inlet hole. The connector pipe is bent at such an angle as to be directed substantially vertically when the hose is directed upwardly.