摘要:
A semiconductor device has a device region, and a device separation region formed on a semiconductor substrate doped with impurities. And, the device separation region has a metal wiring formed on the surface of the device region or the back surface of the substrate. An aluminum region extending in the longitudinal direction connected to the metal wiring is formed within the device separation region.
摘要:
A cage mill includes a housing, a disc rotatably supported within the housing, a plurality of support shafts each fixed at one end to the disc so as to form a cage, a band fixed to the other end of each of the support shafts, a plurality of ceramic pins each having a through-hole in which one of the support shafts is placed so as to support one of the ceramic pins, and a plurality of nuts each engaging with a male screw portion of each end of the support shafts for releasably fixing the support shafts and the ceramic pins to the disc and the band. The support shafts and loosely placed in the ceramic pins, respectively, so that the latter can be turned around the former when the nuts are released.
摘要:
A cage mill includes a housing having an inlet at a side portion thereof and an exit at a lower portion thereof, a disc rotatably arranged within the housing, a plurality of support shafts fixed at one end thereof to the disc so as to form a cage into which hard materials can enter through the inlet of the housing when the cage rotates as a rotor, a ring fixed to the other end of the support shafts, a plurality of ceramic pins each fixed by way of an adhesive to each of the support shafts, and a stopper mechanism for preventing the ceramic pins from directly contacting the disc and the ring.
摘要:
A magnetic structure has a magnetocaloric material the temperature of which changes with application or removal of a magnetic field, and a high thermal conduction member which is in contact with the magnetocaloric material and has higher thermal conductivity than the magnetocaloric material. Further, this magnetic air-conditioning and heating device is provided with multiple of the aforementioned magnetic structures, a thermal switch which is arranged between magnetic structures and transmits or insulates heat, and a magnetic field varying unit which applies or removes a magnetic field to each of the magnetic structures. By providing in the magnetic structures a high thermal conduction member with higher thermal conductivity than the magnetocaloric material, some or all of the heat generated in the magnetocaloric material can be quickly conducted in the magnetic bodies.
摘要:
It is an object of the invention to improve the production efficiency in sealing a thin film integrated circuit and to prevent the damage and break. Further, it is another object of the invention to prevent a thin film integrated circuit from being damaged in shipment and to make it easier to handle the thin film integrated circuit. The invention provides a laminating system in which rollers are used for supplying a substrate for sealing, receiving IC chips, separating, and sealing. The separation, sealing, and reception of a plurality of thin film integrated circuits can be carried out continuously by rotating the rollers; thus, the production efficiency can be extremely improved. Further, the thin film integrated circuits can be easily sealed since a pair of rollers opposite to each other is used.
摘要:
An accordion-structured welded bellows for a semiconductor-manufacturing device is characterized in that a plurality of annular bellows plates having curved surfaces in a radial direction are connected in an alternating fashion on the outside-diameter side and the inside-diameter side, wherein the annular bellows plates have a processing-side bellows plate and a non-processing-side bellows plate, a gas layer is interposed between the two bellows plates, the processing-side bellows plate is configured as a thick plate, and the non-processing-side bellows plate is configured as a thin plate. The welded bellows is less likely to be damaged by foreign matter and to be able to use the non-processing-side bellows plate to compensate for any damage to the processing-side bellows plate.
摘要:
This message tying processing method include: extracting tying keys from a key definition database storing, for each protocol, tying keys included in messages relating to the protocol and used in a message tying processing, and generating data of a structure including nodes respectively corresponding to the extracted tying keys and links connecting between the nodes of the tying keys belonging to the same protocol: judging whether or not a loop is formed in the structure by the links; when it is judged that the loop is not formed in the structure, identifying, among allocation patterns that are combinations of allocation of the tying keys to each of plural tying processors, that respectively carry out the tying processing in cooperation with each other, an allocation pattern satisfying a first condition that a communication load between the tying processors is the minimum.
摘要:
A semiconductor device includes a plurality of semiconductor integrated circuits bonded to a structure body in which a fibrous body is impregnated with an organic resin. The plurality of semiconductor integrated circuits are provided at openings formed in the structure body and each include a photoelectric conversion element, a light-transmitting substrate which has stepped sides and in which the width of the projected section on a first surface side is smaller than that of a second surface, a semiconductor integrated circuit portion provided on the second surface of the light-transmitting substrate, and a chromatic color light-transmitting resin layer which covers the first surface and part of side surfaces of the light-transmitting substrate. The plurality of semiconductor integrated circuits include the chromatic color light-transmitting resin layers of different colors.
摘要:
A processing time can be defined in a system including a plurality of computers for which the processing time is calculated, by displaying candidates of paths corresponding to flow of a series of processings as to transmission and reception of each message based on transmission and reception of messages among a plurality of computers; receiving an input that selects one path among the displayed candidates; and creating a processing time in each of computers in the flow of a series of processings as to transmission and reception of messages based on the received input.
摘要:
A rotary joint of the present invention maintains cryogenic temperature of a supplying refrigerant flowing through a fluid passage, and makes available to lubricate a seal face by the supplying refrigerant as well as to minimize a running cost for the refrigerant.