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公开(公告)号：US10403961B2
公开(公告)日：2019-09-03
申请号：US15635544
申请日：2017-06-28
发明人： Sara Akiyama , Shigekazu Hawaka , Masaaki Bandoh , Tsutomu Chonan , Tatsuya Ushioda , Kaneto Takeda
IPC分类号： H01Q1/22 , H04B1/3827 , H01Q1/24
摘要： The present invention provides an electronic apparatus capable of securing satisfactory communication quality and thermal radiation in an antenna module. An electronic apparatus is equipped with a box-like body chassis in which an opening of a first chassis member is closed by a second chassis member. Further, the electronic apparatus is equipped with a metal-made bracket which has an antenna placement surface on which an antenna module transmitting and receiving radio waves is placed, and is fixed to an inner surface of the first chassis member, and a resin-made holding tool which holds the antenna module on the antenna placement surface.
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公开(公告)号：US11269382B2
公开(公告)日：2022-03-08
申请号：US16894609
申请日：2020-06-05
摘要： An electronic apparatus is disclosed. The electronic apparatus includes a first chassis member, a second chassis member detachably connected to the first chassis member, a hook, which is supported in a floatable manner with respect to the first chassis member, protrudes from an inner surface of the first chassis member, and an engagement hole, which is provided on an inner surface of the second chassis member, is engageable with the hook.
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公开(公告)号：US10720693B2
公开(公告)日：2020-07-21
申请号：US16396004
申请日：2019-04-26
摘要： An electronic apparatus includes a conductive part provided to configure an outer wall of a main body chassis and formed of a conductive material, a radio wave transmission part provided to configure the outer wall of the main body chassis and formed of a resin material, and a first antenna provided at a position facing the radio wave transmission part inside the main body chassis. The conductive part has a first protrusion portion protruded toward the inside of the main body chassis and joined to the resin material which forms the radio wave transmission part. The first protrusion portion is electrically connected to the first antenna.
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公开(公告)号：US20180309185A1
公开(公告)日：2018-10-25
申请号：US15635544
申请日：2017-06-28
发明人： Sara Akiyama , Shigekazu Hawaka , Masaaki Bandoh , Tsutomu Chonan , Tatsuya Ushioda , Kaneto Takeda
IPC分类号： H01Q1/22 , H04B1/3827
CPC分类号： H01Q1/2266 , H01Q1/243 , H04B1/3827
摘要： The present invention provides an electronic apparatus capable of securing satisfactory communication quality and thermal radiation in an antenna module. An electronic apparatus is equipped with a box-like body chassis in which an opening of a first chassis member is closed by a second chassis member. Further, the electronic apparatus is equipped with a metal-made bracket which has an antenna placement surface on which an antenna module transmitting and receiving radio waves is placed, and is fixed to an inner surface of the first chassis member, and a resin-made holding tool which holds the antenna module on the antenna placement surface.
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公开(公告)号：US12027444B2
公开(公告)日：2024-07-02
申请号：US17305951
申请日：2021-07-19
发明人： Seiji Yamasaki , Masaaki Bandoh , Shigeru Yuzawa , Hua Wang
CPC分类号： H01L23/4006 , G06F1/203 , H05K1/181 , H01L2023/4087 , H05K2201/10409 , H05K2201/10598
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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公开(公告)号：US11221653B2
公开(公告)日：2022-01-11
申请号：US16894539
申请日：2020-06-05
发明人： Masato Itoh , Tabito Miyamoto , Masaaki Bandoh , Toshikazu Horino
IPC分类号： G06F1/16
摘要： Apparatus and methods that determine the positional state of a lid body relative to a chassis body based on a detected amount of magnetic flux are disclosed. One apparatus includes a lid body including a first magnet and a magnetic sensor and a chassis body including a second magnet. The magnetic sensor is configured to detect an amount of magnetic flux from the first magnet and the second magnet is positioned on the chassis body to influence the amount of magnetic flux detected by the magnetic sensor based on the relative positions of the lid body and the chassis body.
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7.发明授权公开(公告)号：US10191510B1
公开(公告)日：2019-01-29
申请号：US15783384
申请日：2017-10-13
发明人： Masaaki Bandoh , Hiroaki Kinoshita , Fumitake Mizoguchi , Tomoo Yamada , Osamu Ohsawa , Koji Yamauchi
摘要： A connector⋅substrate assembly can be disposed at a position where a tip portion of the connector is inserted into a connector hole simply and at a low cost without using an additional small substrate, an additional relay cable, and the like; an electronic device; and a method for assembling the same are provided. A connector is supported so as to be slidable with respect to a substrate, from a preparation position to a mounting position, and the tip of the connector projects outwardly from a right side of an end portion of the substrate at least at the mounting position. A chassis has a connector hole in the side surface. The connector does not interfere with a frame portion of the connector hole at the preparation position and the substrate can be properly attached to the chassis. The tip of the connector enters the connector hole at the mounting position. By slidably supporting the connector as described above, a small substrate, a relay cable, and the like become unnecessary, so that a reduction in the number of parts and simplification of an assembling process are achieved.
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公开(公告)号：US20230367372A1
公开(公告)日：2023-11-16
申请号：US18191875
申请日：2023-03-29
发明人： Hiroaki Kinoshita , Tetsuya Sano , Masaaki Bandoh
IPC分类号： G06F1/16
CPC分类号： G06F1/1662
摘要： An electronic apparatus, that includes a chassis that comes with a keyboard and an electronic board, further includes: at least one boss protruding from an inner face of the chassis into a hole or a cutout in the keyboard; at least one bracket fastened to the at least one boss together with the keyboard with a screw; and at least one stud on a face of the bracket opposite to a face facing the keyboard. The electronic board is fixed to the at least one stud with a screw.
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公开(公告)号：US20220078924A1
公开(公告)日：2022-03-10
申请号：US17305949
申请日：2021-07-19
摘要： An electronic apparatus includes a bottom cover, a main board provided with a stud, a screw, a washer, and a sponge. The screw has a head portion having a diameter larger than that of an attachment hole, a male screw portion configured to be screwed into a first female screw portion, and a columnar portion having a diameter smaller than a root diameter of the male screw portion. The washer has a flange portion having a diameter larger than that of the attachment hole, a cylindrical portion having a diameter smaller than that of the attachment hole, and a second female screw portion which the male screw portion is screwable into and passable through. The head portion abuts on the bottom cover to fix the bottom cover by the male screw portion. The flange portion is between the stud and the bottom cover.
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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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