摘要:
A process for producing a continuous web of an insulated metallic substrate, comprising the steps of depositing an insulation layer on a continuous web of a metallic substrate by plasma CVD method or sputtering method, and depositing a back electrode on the insulation layer by sputtering method or vapor deposition method. According to the present invention, the insulated metallic substrate for a solar cell or printed circuit board can be produced in a continuous manner and in high productivity and quality.
摘要:
A glow-discharge decomposition apparatus comprises ground electrodes, substrates, RF-electrodes, a RF-power supply, a matching circuit and a controlling circuit having at least one electric element. Each of the substrates is provided on the ground electrodes which are placed over each of the RF-electrodes in parallel to each other. Each of the RF-electrodes standing in parallel are electrically insulated to each other. The matching circuit is connected to accept a RF-power from the RF-power supply. The controlling circuit is connected to accept a RF-power from the matching circuit. The outputs of the controlling circuit are connected to supply RF-powers to the RF-electrodes. The films are fabricated on the substrates by supplying RF-powers being independently controlled via the controlling circuit, thereby plasmas are controlled over each of the RF-electrodes. Thus, deposition rates are individually controlled and uniform films are fabricated on each of the substrates.
摘要:
In a light sensitive semiconductor unit having a plurality of light sensitive semiconductor cells connected in series, the light receiving area or size of the light sensitive semiconductor cells is increased as the distance from the center of the unit increases so that every light sensitive semiconductor cell can generate generally equal short circuit current even if the light intensity is decreased as the distance between the light sensitive semiconductor cell and light source increases, whereby a high operating voltage can be obtained.
摘要:
In an X ray detecting device comprising XL converting unit for converting the X rays into visible light corresponding to the intensity of the X rays and a LE converting unit for converting the visible light into an electrical signal corresponding to the intensity of the visible light, the base layer of the LE converting unit is formed of a material such that the base layer does not substantially absorb the X rays so that the image of the LE converting unit does not appear on the picture of the object.
摘要:
An electrode for electric discharge machining wherein at least a part of the surface of the electrode is coated with a non-single crystalline insulator to prevent undesirable electric discharge between the electrode and a workpiece. The electrode may also have a coating of a buffer material formed from a metal having a small thermal expansion coefficient or from an amorphous material, in which case the exterior coat is a hard insulator with a Vickers hardness of at least 1000 coated on the buffer. A process for the production of these electrodes using plasma discharge methods is also described.
摘要:
An insulated substrate having high thermal conductivity comprising a substrate having a thermal conductivity of not less than 50 W/m.k., and an insulating layer having high thermal conductivity coated on the substrate; and a method of producing the insulated substrate characterized in that an insulating layer is formed on a substrate by applying DC voltage and RF power to the substrate and providing a magnetic field parallel to the surface of the substrate.The insulated substrate has good heat conductivity, thermal resistance and smooth surface, whereby exfoliation can be prevented.
摘要:
An insulating material of non-single crystalline silicon compound comprising a silicon compound which includes argon. The insulating material realizes a high breakdown voltage and heat-resistivity. The insulating material can be preferably employed as an insulator for substrates in various electronic fields.
摘要:
A cleaning and sterilizing method for removing organic matter adhered to the surface of an endoscopic camera instrument, and effectively exhibiting bacteria-killing and virus-killing effects of acidic water uses, as a cleaning bath, an alkaline-water-producing electrolysis bath partitioned by a separating membrane and having electrodes on both sides, and conducts preliminary cleaning of an endoscopic camera instrument inserted in the cleaning bath by ultrasonic cleaning with city tap water. Subsequently, saline solution is provided to the electrolysis bath to conduct electrolysis, conduct ultrasonic cleaning with alkaline water obtained by the electrolysis, introduce acidic water in the acidic water generation bath and conduct sterilization-cleaning, and further to conduct ultrasonic cleaning with city tap water. Then, the endoscopic camera instrument is dried with warm air as the case requires.
摘要:
The invention relates to an image sensor for use in the facsimile device, image reader, digital scanner and the like. In this image sensor, the photodiodes and blocking diodes formed on an insulating board are insulated by a transparent interlayer insulating film and are connected in series and opposite polarity by coupling electrodes through contact holes in the transparent interlayer insulating film. This image sensor features a high reading speed and a low dark output noise.
摘要:
Provided are a system of cleaning the inside of an endoscope channel and a method of cleaning the inside of an endoscope channel, which allows to reduce a burden on an operator with enhanced safety with infection and contamination and a high cleaning effect. A first cleaning element 11 and a second cleaning element 12 are formed in a rotational symmetry with a given axis, provided with an external diameter larger than an inner diameter of a channel 1 of an endoscope and elastic in a direction perpendicular to the axis. The first cleaning element 11 is provided with a magnetic body. The first cleaning element 11 and the second cleaning element 12 are inserted into the inside of a channel 1 of an endoscope to conform the axial direction with a length direction of the channel 1. Cleaning water is injected into the channel 1 to move the first cleaning element 11 and the second cleaning element 12 inside the channel 1. A magnet of a guiding device 13 configured outside the channel 1 is acted on the magnetic body of the first cleaning element 11 to guide the first cleaning element to a branch channel 1b.