摘要:
A film of zinc oxide electrochemically deposited from an aqueous solution is subjected to heat treatment at a temperature equal to or higher than 150° C. and equal to or lower than 400° C. in a nitrogen or inert gas atmosphere that contains oxygen, thereby obtaining a zinc oxide film that is low in electric resistance without impairing the light transmittance of the zinc oxide film.
摘要:
In a zinc oxide film having a plurality of texture constituents comprised of hills each having structure wherein a first surface borders on a second surface along one curved line, texture constituents in which first surfaces the hills of the texture constituents have have an average angle of inclination in a size within the range of from 30 degrees or more to 60 degrees or less and second surfaces have an average angle of inclination in a size within the range of from 10 degrees or more to 35 degrees or less account for at least a half of the plurality of texture constituents. This enables improvement in characteristics and durability of zinc oxide films used as optical confinement layers in photovoltaic devices, and also enables formation thereof at a low cost.
摘要:
A method for forming a deposition film from an aqueous solution by electrochemical reaction includes the steps of: forming the targeted deposition film under primary deposition conditions; replacing at least part of members in contact with the solution or removing deposit on surfaces of the members; and depositing a film under secondary deposition conditions. These steps are performed in that order. Then, the deposition film is formed again under the primary deposition conditions. In the method, the resulting deposition film exhibits desired characteristics even after maintenance of the deposition apparatus.
摘要:
A method of forming a laminate and a method of manufacturing a photovoltaic device using the laminate are provided. The laminate forming method includes a first step of forming an intermediate layer on a base member, and a second step of forming a metal layer on the intermediate layer, the adhesion of the metal layer to the base member being lower than that of the intermediate layer, the reflectance of the metal layer being higher than that of the intermediate layer. The rate of formation of the metal layer is increased at an intermediate stage in the second step. The laminate thereby formed has improved characteristics and is capable of maintaining improved reflection characteristics and adhesion even under high-temperature and high-humidity conditions or during long-term use.
摘要:
A method of forming a laminate and a method of manufacturing a photovoltaic device using the laminate are provided. The laminate forming method includes a first step of forming an intermediate layer on a base member, and a second step of forming a metal layer on the intermediate layer, the adhesion of the metal layer to the base member being lower than that of the intermediate layer, the reflectance of the metal layer being higher than that of the intermediate layer. The rate of formation of the metal layer is increased at an intermediate stage in the second step. The laminate thereby formed has improved characteristics and is capable of maintaining improved reflection characteristics and adhesion even under high-temperature and high-humidity conditions or during long-term use.
摘要:
A method of forming a laminate and a method of manufacturing a photovoltaic device using the laminate are provided. The laminate forming method includes a first step of forming an intermediate layer on a base member, and a second step of forming a metal layer on the intermediate layer, the adhesion of the metal layer to the base member being lower than that of the intermediate layer, the reflectance of the metal layer being higher than that of the intermediate layer. The rate of formation of the metal layer is increased at an intermediate stage in the second step. The laminate thereby formed has improved characteristics and is capable of maintaining improved reflection characteristics and adhesion even under high-temperature and high-humidity conditions or during long-term use.
摘要:
A plating apparatus includes a plating vessel for holding a plating bath containing at least metal ions, a conveying device for conveying a long conductive substrate and immersing the long conductive substrate in the plating bath, a facing electrode disposed in the plating bath so as to face one surface of the conductive substrate, a voltage application device for performing plating on the one surface of the conductive substrate by applying a voltage between the conductive substrate and the facing electrode, and a film-deposition suppression device fixedly disposed in the plating vessel so that at least a portion of the film-deposition suppression means is close to shorter-direction edges of the conductive substrate. At least a portion of the film-deposition suppression device close to the shorter-direction edges of the conductive substrate is conductive. By holding the conductive portion of the film-deposition suppression device and the conductive substrate at substantially the same potential, film deposition on the other surface of the conductive substrate is suppressed.
摘要:
To allow a robot body to quickly resume operation, using simple control, when a main power supply is restored after a failure. A calculation unit divides a series of operations of the robot body into a plurality of operation blocks in advance and causes the robot body to perform operations sequentially from one operation block to another using power supplied from the main power supply (S21 to S25). The calculation unit causes the robot body to continue operation using the power supplied from an auxiliary power supply, even if the main power supply fails, until the operation block being processed at the time of the failure of the main power supply out of the plurality of operation blocks is finished (S27). The calculation unit causes the robot body to stop operation, when the operation block being processed at the time of the failure of the main power supply is finished, until the main power supply is restored from the failure (S28). When the main power supply is restored from the failure, the calculation unit causes the robot body to resume operation beginning with an operation block next to the operation block caused by the calculation unit to be performed by the robot body in the process of step S27 (S30, S31, and S22).
摘要:
To allow a robot body to quickly resume operation, using simple control, when a main power supply is restored after a failure. A calculation unit divides a series of operations of the robot body into a plurality of operation blocks in advance and causes the robot body to perform operations sequentially from one operation block to another using power supplied from the main power supply (S21 to S25). The calculation unit causes the robot body to continue operation using the power supplied from an auxiliary power supply, even if the main power supply fails, until the operation block being processed at the time of the failure of the main power supply out of the plurality of operation blocks is finished (S27). The calculation unit causes the robot body to stop operation, when the operation block being processed at the time of the failure of the main power supply is finished, until the main power supply is restored from the failure (S28). When the main power supply is restored from the failure, the calculation unit causes the robot body to resume operation beginning with an operation block next to the operation block caused by the calculation unit to be performed by the robot body in the process of step S27 (S30, S31, and S22).