摘要:
A process for the formation of a functional deposited film containing atoms belonging to the group II and VI of the periodical table as the main constituent atoms by introducing, into a film forming space for forming a deposited film on a substrate disposed therein, a group II compound (1) and a group VI compound (2) as the film-forming raw material and, if required, a compound (3) containing an element capable of controlling valence electrons for the deposited film as the constituent element each in a gaseous state, or in a state where at least one of such compounds is previously activated in an activation space disposed separately from the film forming space, while forming hydrogen atoms in an excited state which cause chemical reaction with at least one of the compounds (1), (2) and (3) in the gaseous state or in the activated state in an activation space different from the film forming space and introducing them into the film-forming space, thereby forming the functional deposited film on the substrate, wherein the hydrogen atoms in the excited state are formed from a hydrogen gas or a gas mixture composed of a hydrogen gas and a rare gas by means of a microwave plasma generated in a plasma generation chamber disposed in a cavity resonator integrated with two impedance matching circuits in a microwave circuit and the excited state of the hydrogen atom is controlled.
摘要:
The present invention relates to a method and apparatus for partial etching or pattern etching using an electrolysis reaction, wherein, conventionally, there was the problem that an etching line could not be finely formed on a cell edge because of apparatus problems concerning alignment accuracy. The present invention provides a method and apparatus with which fine line etching is possible and which can form a line on a cell edge.Provided is a an electrolytic etching method of a substrate which is formed having a subject etching layer on a surface, having the steps of providing a fixed gap from a substrate end surface which is external to an end surface of the substrate for placing a working part of a working electrode and passing current between the substrate and the working electrode.
摘要:
A throttle apparatus embedding an electronic control unit in which a circuit board of the electronic control unit is embedded within a throttle body and a connector for connecting to an external portion connected to a terminal provided in the circuit board protrudes from an outer wall of the throttle body in a direction approximately along a terminal side of the circuit board surface from one side line of the circuit board, wherein the circuit board is storable within the throttle body by selecting an optional mounting direction from at least two or more directions having different angles on the same plane around a center portion of the circuit board, and an insertion portion capable of protruding the connector to an external portion through an outer wall of the throttle body is provided at each of corresponding positions of the outer wall.
摘要:
The invention provides an electromagnetic fuel injection valve which is operated extremely normally, is excellent in a durability, can always obtain a stable injection amount, and can reduce an influence by a fuel, an atmospheric temperature and the like. In an electromagnetic fuel injection valve (1) in which an electromagnetic valve (2) corresponding to a drive source is constituted by a yoke (21), a core (22) and a movable valve (23), an injection nozzle (41) interiorly provided with a ball valve (43) and having an injection port (42) for injecting a fuel is arranged in a leading end of the movable valve (23) so as to form an injection valve (4), and a return spring (3) bonded to the movable valve (23) and an adjusting screw (5) pressure supporting the return spring (3) are arranged in an axial hole (25) of the core (22) by being fitted and inserted to the axial hole (25) of the core (22) from an opening in a base end side, a connection lever (6) is slidably interposed between the adjusting screw (5) in the axial hole (25) of the core (22) and the return spring (3).
摘要:
In a fuel injection control method of an engine, an electronic control unit calculates a pressure integrated value for one combustion cycle by detecting a combustion cycle and continuously detecting a suction air pipe pressure and determines that the engine is under an accelerated state such that a pressure difference determined by comparing the pressure integrated value with the pressure integrated value at the preceding combustion cycle becomes equal to or more than a predetermined acceleration determining reference value, thereby increasing a fuel amount. The electronic control unit determines that the engine is under the accelerated state at a particular time when the difference between the pressure integrated value and the atmospheric pressure becomes equal to or less than a reference value and a pressure difference integrated value obtained by integrating each of the pressure differences within an integrating period becomes equal to or more than another reference value.
摘要:
There is provided a photovoltaic device in which at least one pin-junction is formed in a thin film semiconductor deposited on a substrate, the substrate including: a base including polycrystalline silicon; and a polycrystalline silicon layer formed on the base by liquid phase growth, in which at least a part of a surface of the polycrystalline silicon layer has unevenness composed of facet surfaces. The photovoltaic device prevents a reduction in photoelectric conversion efficiency due to the absence of preferable unevenness, an increase in cost due to the use of an expensive material, and a reduction in throughput in the photovoltaic device, and has a preferable characteristic and high productivity.
摘要:
A photovoltaic element having an electrode structure having joining portions (A) in which collecting electrodes are spacedly arranged on a light receiving face side of the photovoltaic element such that they are individually joined to a bus bar electrode. Each of the joining portions (A) has a first joining portion (i) having a first paste. Each of collecting electrodes (b) excluding the collecting electrodes (a) positioned at opposite end sides of the arrangement of the collecting electrodes further has a second joining portion (ii) having a second paste with a smaller resistivity than that of the first paste. A proportion of the first joining portion (i) in the joining portion (A) of each of the collecting electrodes (a) is greater than a proportion of the first joining portion (i) in the joining portion (A) of each of the collecting electrodes (b). A process for the production of the photovoltaic element.
摘要:
A process for producing a solar cell module comprising at least a photovoltaic element module is provided. The photovoltaic element module is formed by electrically connecting a plurality of photovoltaic elements with each other, after the individual photovoltaic elements are identified or classified into a plurality of groups which are different from each other in property and attribute. The photovoltaic element module is formed such that at least two kinds of photovoltaic elements having different property and attribute co-exist therein. A solar cell module having at least a photovoltaic element module comprising a plurality of photovoltaic elements electrically connected with each other is also provided; the plurality of photovoltaic elements comprises photovoltaic elements identified or classified into at least two kinds which are different in terms of property and attribute.