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公开(公告)号：US11281265B2
公开(公告)日：2022-03-22
申请号：US16701733
申请日：2019-12-03
发明人： Kenji Watamura , Jun Kaminaga , Hirohide Komiyama
摘要： An electronic device is provided with a substrate mounted with an electronic component, an expansion card disposed at an interval from the substrate, a flexible printed circuit electrically connecting the substrate and the expansion card, a connector which is provided in the flexible printed circuit and to which a terminal of the expansion card is connected, a cooling unit having a heat transport member thermally connected to the electronic component and a cooling fan cooling the heat transport member, a bracket fixed to the connector, and a chassis housing the substrate, the expansion card, the flexible printed circuit, the connector, the cooling unit, and the bracket, in which the cooling fan is disposed between the substrate and the expansion card and overlaps with the flexible printed circuit in the plan view and the bracket is fixed to the chassis.
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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：US10884690B2
公开(公告)日：2021-01-05
申请号：US15177014
申请日：2016-06-08
IPC分类号： G06F3/041 , G06F3/14 , G06F1/16 , G06F3/0488 , G09G5/34
摘要： An embodiment provides a portable computing device including: a first chassis provided with a first touch display unit; a second chassis provided with a second touch display unit; a coupling part which rotatably couples the first chassis and the second chassis to each other; and control unit which displays screen state information indicating a display state of one or more of the first touch display unit and the second touch display unit on one or more of the first touch display unit and the second touch display unit. Other aspects are described and claimed.
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公开(公告)号：US20220199051A1
公开(公告)日：2022-06-23
申请号：US17451962
申请日：2021-10-22
发明人： Hirohide Komiyama , Minori Takao
IPC分类号： G09G5/00
摘要： An information processing apparatus includes a first processor coupled to a first memory and programmed to execute a first operation system (OS) to output a first image signal, a second processor coupled to a second memory and programmed to execute a second OS to output a second image signal, the second processor being separate from the first processor, a display interface including a configuration channel (CC) signal line and an image signal line, a first switch that switches between connecting or disconnecting the CC signal line to both the first processor and the second processor, and a second switch that switches between connecting the image signal line to the first image signal or to second image signal.
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公开(公告)号：US11061291B2
公开(公告)日：2021-07-13
申请号：US16726077
申请日：2019-12-23
IPC分类号： G06F1/16 , G02F1/1345 , G06F3/044 , G02F1/1333 , H05K1/02
摘要： An electronic apparatus that can secure a space in a bezel while controlling the thickness of a main body, in which a display is disposed, and the width of a bezel to a minimum is disclosed. The electronic apparatus includes a main body having a display and a bezel disposed around the display, a first board that controls an image displayed on the display, and an FPC that connects at least two terminal groups arranged along one side of the display and the first board. The first board is disposed at a position adjacent to the one side in the bezel, and the FPC has a first wiring section connected to at least two terminal groups and extends, grouping together wires at one place on the rear surface of the display, and a second wiring section that connects the wires grouped together by the first wiring section to the first board.
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公开(公告)号：US10181662B2
公开(公告)日：2019-01-15
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：US20210100099A1
公开(公告)日：2021-04-01
申请号：US16701905
申请日：2019-12-03
发明人： Hirohide Komiyama , Jun Kaminaga , Kenji Watamura
IPC分类号： H05K1/11 , G01R31/319 , H01R12/70
摘要： An electronic component includes: a board body including a connection pad formed in a terminal portion that is a region including at least an edge portion of a first main surface; a first cover layer covering the first main surface so that at least the terminal portion is exposed; and a second cover layer formed on the first main surface so as to surround at least part of the terminal portion. The second cover layer has a shape in a plan view that enables positioning of a fixture. The fixture includes a terminal electrically connectable to the connection pad, and is removably connectable to the board body.
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公开(公告)号：US10892575B1
公开(公告)日：2021-01-12
申请号：US16718609
申请日：2019-12-18
发明人： Hirohide Komiyama , Jun Kaminaga , Kenji Watamura
摘要： An electronic component includes a first substrate including first connection terminals in an end region on a first surface; and a second substrate including second connection terminals on a first surface, the second connection terminals being disposed at a position corresponding to the first connection terminals. Each of the first connection terminals includes a base and an elastic contact piece extending from the base. The elastic contact piece is elastically deformable in a direction in which the tip end portion thereof approaches and departs with respect to the base. The first connection terminals are electrically connected to the second connection terminals while having the first surface of the first substrate being opposed to the first surface of the second substrate, and the second connection terminals being pressed onto the elastic contact pieces.
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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：US11482189B2
公开(公告)日：2022-10-25
申请号：US17451962
申请日：2021-10-22
发明人： Hirohide Komiyama , Minori Takao
IPC分类号： G09G5/00
摘要： An information processing apparatus includes a first processor coupled to a first memory and programmed to execute a first operation system (OS) to output a first image signal, a second processor coupled to a second memory and programmed to execute a second OS to output a second image signal, the second processor being separate from the first processor, a display interface including a configuration channel (CC) signal line and an image signal line, a first switch that switches between connecting or disconnecting the CC signal line to both the first processor and the second processor, and a second switch that switches between connecting the image signal line to the first image signal or to second image signal.
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