摘要:
A first high frequency processing unit detects a first broadcasting wave transmitted using a first frequency band, and extracts a first high frequency signal. Further, a second high frequency processing unit detects a second broadcasting wave transmitted using a second frequency band different from the first frequency band, and extracts a second high frequency signal. Furthermore, at least one local oscillator generates a local oscillation signal used in the first high frequency processing unit and the second high frequency processing unit.
摘要:
An object is to provide a vacuum processing apparatus that is capable of suppressing the costs and making control easy. Provided is a vacuum processing apparatus that includes a vacuum section (2) of which inside is held in vacuum, a placing section (3) that is disposed inside the vacuum section (2) and is capable of placing a workpiece thereon, a linear motor 4) that includes coils (415) and makes the placing section (3) travel within the vacuum section, wherein air is placed inside the placing section (3) while being isolated from the vacuum section (2), and the coils (415) of the linear motor (4) are disposed inside the placing section (3).
摘要:
A processing apparatus for processing a substrate G includes a processing chamber for processing the substrate; a depressurizing mechanism reducing an internal pressure of the processing chamber; and a transfer mechanism disposed in the processing chamber to transfer the substrate, wherein the transfer mechanism includes: a guide member; a stage for holding the substrate; a driving member for moving the stage; and a movable member supporting the stage and moving along the guide member. The guide member and the movable member are maintained so as not to contact each other by a repulsive force of magnets.
摘要:
A sputtering method includes disposing a plurality of thin and long deposition regions such that the thin and long deposition regions each cross in a first direction a circular reference region having a diameter equal to that of a semiconductor wafer, and are arranged at predetermined intervals in a second direction perpendicular to the first direction; disposing one of the plurality of thin and long deposition regions such that one side of sides thereof extending in the first direction passes through a substantial center of the circular reference region; disposing another of the plurality of thin and long deposition regions such that one side of sides thereof extending in the first direction passes through a substantial edge of the circular reference region; setting each of widths of the plurality of thin and long deposition regions such that a value obtained by summing the widths of the plurality of thin and long deposition regions in the second direction is substantially equal to a radius of the circular reference region; disposing a plurality of thin and long targets to face the corresponding thin and long deposition regions such that sputtering particles emitted from the plurality of thin and long targets are incident on the corresponding thin and long deposition regions; disposing a semiconductor wafer, while overlapping with the circular reference region; confining a plasma generated by a magnetron discharge in the vicinity of the targets, and emitting the sputtering particles from the targets; and rotating the semiconductor wafer at a predetermined rotation speed by using a normal line passing through the center of the circular reference region as a rotation central axis, to deposit a film on a surface of the semiconductor wafer.
摘要:
Deposits adhered on the inner surface of a processing chamber or the like of an evaporating apparatus can be removed without having to open the processing chamber. Disclosed is an evaporating apparatus for performing a film forming process on a target object to be processed by vapor deposition, the apparatus including: an evaporating head for supplying vapor of a film forming material to the target object; vapor generating units for vaporizing the film forming material; a cleaning gas generating unit for generating a cleaning gas; vapor supply pipes for supplying the vapor of the film forming material to the evaporating head from the vapor generating units; and a cleaning gas supply pipe for supplying the cleaning gas to the evaporating head from the cleaning gas generating unit, wherein opening/closing valves are installed on the vapor supply pipes and the cleaning gas supply pipe.
摘要:
A processing apparatus for processing a substrate G includes a processing chamber for processing the substrate; a depressurizing mechanism reducing an internal pressure of the processing chamber; and a transfer mechanism disposed in the processing chamber to transfer the substrate, wherein the transfer mechanism includes: a guide member; a stage for holding the substrate; a driving member for moving the stage; and a movable member supporting the stage and moving along the guide member. The guide member and the movable member are maintained so as not to contact each other by a repulsive force of magnets.
摘要:
A substrate processing apparatus 1 has: sensors 21 and 22 provided in an etching chamber 14 and configured to detect a relative position between the etching chamber 14 and a wafer transfer mechanism 23; a control section 38 configured to correct positional displacement; a motor controller 39; a motor 28; and a motor 30. Since the positional displacement of a wafer W can be corrected, the wafer transfer mechanism 23 is capable of carrying the wafer W into the etching chamber 14 without causing any positional displacement, so that the wafer W can be placed on a susceptor 19 at a proper position.
摘要:
Disclosed is a plasma processing apparatus, comprising a first electrode on which an object to be processed is to be disposed, a second electrode arranged to face the first electrode, a high frequency power supply for supplying a high frequency power between the first and second electrodes, a processing gas supplying mechanism for forming a plasma into a region between the first and second electrodes, and a bias potential detecting mechanism for detecting the bias potential of the first electrode. The bias detecting mechanism has a detecting terminal positioned in the vicinity of the object to be processed.
摘要:
There is provided a substrate processing system having high maintainability by widening a gap between various processing apparatuses connected with side surfaces of transfer modules and capable of achieving sufficient productivity by avoiding deterioration in throughput. The substrate processing system for manufacturing an organic EL device by forming a multiple number of layers including, e.g., an organic layer on a substrate includes at least one transfer module configured to be evacuable and arranged along a straight transfer route. Within the transfer module, a multiple number of loading/unloading areas for loading/unloading the substrate with respect to a processing apparatus and at least one stocking area positioned between the loading/unloading areas are alternately arranged along the transfer route in series, and the processing apparatus is connected with a side surface of the transfer module at a position facing each of the loading/unloading areas.
摘要:
The upper electrode (15a) and the lower electrode (15b) are installed in the chamber (2) in parallel. Between these electrodes, the upper electrode (15a) is electrically grounded. The lower electrode (15b) is connected to the first RF power generator (13) via the low-pass filter (14) and to the second RF power generator (22) via the high-pass filter (23). Wafer W is held against the upper part of the lower electrode (15b) by the high-temperature electrostatic chuck ESC. By being distributed the first and the second RF electric power from the RF power generators (13) and (22), respectively, plasma is produced near the lower electrode (15b), and the wafer W is processed by the plasma. By these procedures, plasma process apparatus with high efficiency in plasma processing and simple structure can be offered.