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公开(公告)号：US11058008B2
公开(公告)日：2021-07-06
申请号：US16574985
申请日：2019-09-18
发明人： Hirohide Komiyama , Seiji Yamasaki , Hua Wang , Yanping Zhou
摘要： A manufacturing method, Printed Circuit Board (PCB) panel, and a PCB are disclosed. The method includes forming a cavity in a PCB that is in a PCB panel that includes a frame and stays, mounting an electronic component, heating the PCB panel, and cutting the stays. The PCB panel includes a frame body and a PCB coupled to the frame body via stays. The PCB includes a cavity. A first cavity stay is located near the cavity. Extended lines extend from the cavity, and the cavity stay extends at least between the extended lines. The PCB includes a cavity and a connection point from a cavity stay near the cavity.
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公开(公告)号：US20220264749A1
公开(公告)日：2022-08-18
申请号：US17457116
申请日：2021-12-01
发明人： Hirohide Komiyama , Seiji Yamasaki
摘要： An electronic substrate includes: a body having a mounting surface; an electronic component having an opposed surface facing the mounting surface; and an adhesive layer that bonds the electronic component to the mounting surface. The mounting surface has a storage recess that stores at least a part of the adhesive layer. The storage recess is located from a first area overlapping the opposed surface to a second area not overlapping the opposed surface in plan view.
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公开(公告)号：US20220068761A1
公开(公告)日：2022-03-03
申请号：US17305951
申请日：2021-07-19
发明人： Seiji Yamasaki , Masaaki Bandoh , Shigeru Yuzawa , Hua Wang
摘要： An electronic device includes: a circuit board having a mounting face, on which an electronic component is mounted; a heat receiver including a heat receiving plate opposed to the electronic component; and a fastening mechanism that fixes the heat receiver to the circuit board. The fastening mechanism includes a receiver having a proximal end and a distal end, the receiver having a mounting hole penetrating from the proximal end to the distal end; and a fastener that is inserted into the mounting hole for fastening to the receiver to press the heat receiver. The receiver is surface-mounted on the mounting face by soldering with the proximal end facing the mounting face.
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4.发明授权公开(公告)号：US10672400B2
公开(公告)日：2020-06-02
申请号：US16043154
申请日：2018-07-24
摘要： An electronic device is attachable to and detachable from an information processing device having a mode control portion performing control for switching an operation state in which background processing is executed in a standby mode in which the display of a display portion is stopped and a low power consumption state in which the information processing device can be quickly returned to the operation state and has a light emission portion disposed so as to be visibly recognized in a state in which the display of the display portion is stopped and a lighting control portion lighting the light emission portion in the standby mode when a predetermined event to be notified to a user occurs in the background processing.
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公开(公告)号：US20190380231A1
公开(公告)日：2019-12-12
申请号：US16375319
申请日：2019-04-04
发明人： Munefumi Nakata , Seiji Yamasaki
摘要： An electronic device having a shield structure is disclosed. The shield structure includes a conductive heat diffusion plate that is provided in a position facing a mounting surface of an electronic circuit board on which electronic components, such as a CPU, are mounted, and diffuses heat generated from the CPU, etc.; and a conductive sponge-like member that is firmly fixed to at least either the mounting surface of the electronic circuit board or a surface of the conductive heat diffusion plate which faces the mounting surface of the electronic circuit board, and is provided to separate the CPU, etc. which generate electromagnetic wave noise from antennas.
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公开(公告)号：US11106243B2
公开(公告)日：2021-08-31
申请号：US16601317
申请日：2019-10-14
IPC分类号： G06F1/16 , G06F3/0488 , G06F3/041
摘要： An apparatus is disclosed. The apparatus includes a first display unit; a touch screen including a second display unit and a detection unit; and a start-up control unit that displays index information on the touch screen, and displays a screen configuration on the first display unit. Another apparatus is disclosed. The apparatus includes a first chassis; a second chassis coupled to the first chassis; a first display unit; and a touch screen including a second display unit, and a detection unit that detects a touch operation made on the second display unit. A control method for an apparatus that includes a first display unit and a touch screen including a second display unit and a detection unit is disclosed. The control method includes displaying index information on the second display unit; and displaying, a screen configuration corresponding to an operation area in which a touch operation is performed.
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公开(公告)号：US20190392548A1
公开(公告)日：2019-12-26
申请号：US16441296
申请日：2019-06-14
摘要： An apparatus for video signal switching for use with an external graphics processing unit device includes an input unit of an information processing device configured to input a first video signal from an external device comprising a graphics processing unit (“GPU”) and an input/output interface, a processing unit of the information processing device configured to output a second video signal, and a switching unit configured to determine a route for a video display signal that is output to a display unit, the route selected from an external route along which the first video signal is output to the display unit without going through the processing unit and an internal route along which the second video signal is output to the display unit. A computer program product and a system perform the functions of the apparatus.
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公开(公告)号：US20180342821A1
公开(公告)日：2018-11-29
申请号：US15991948
申请日：2018-05-29
摘要： A cable connection method is provided. In a cable connection structure, a connection agent in which fine solder particle are densely scattered in a thermosetting resin-based adhesive is interposed between a connection portion of a flexible printed cable (FPC) cable in which a shield layer is formed on one surface side of a signal layer and a connection portion on a substrate side. Then, the connection portion of the FPC cable and the connection portion on the substrate side are solder connected by heating. A shield layer corresponding to the connection portion of the FPC cable and/or a region portion up to a position separated from the base end side of the connection portion of the FPC cable by a predetermined length is configured with a conductive mesh structure body. The other region of the shield layer contains a conductive flat plate structure.
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公开(公告)号：US11017492B2
公开(公告)日：2021-05-25
申请号：US16441296
申请日：2019-06-14
摘要： An apparatus for video signal switching for use with an external graphics processing unit device includes an input unit of an information processing device configured to input a first video signal from an external device comprising a graphics processing unit (“GPU”) and an input/output interface, a processing unit of the information processing device configured to output a second video signal, and a switching unit configured to determine a route for a video display signal that is output to a display unit, the route selected from an external route along which the first video signal is output to the display unit without going through the processing unit and an internal route along which the second video signal is output to the display unit. A computer program product and a system perform the functions of the apparatus.
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公开(公告)号：US10667442B2
公开(公告)日：2020-05-26
申请号：US16375319
申请日：2019-04-04
发明人： Munefumi Nakata , Seiji Yamasaki
摘要： An electronic device having a shield structure is disclosed. The shield structure includes a conductive heat diffusion plate that is provided in a position facing a mounting surface of an electronic circuit board on which electronic components, such as a CPU, are mounted, and diffuses heat generated from the CPU, etc.; and a conductive sponge-like member that is firmly fixed to at least either the mounting surface of the electronic circuit board or a surface of the conductive heat diffusion plate which faces the mounting surface of the electronic circuit board, and is provided to separate the CPU, etc. which generate electromagnetic wave noise from antennas.
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