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公开(公告)号：US20210011522A1
公开(公告)日：2021-01-14
申请号：US16654850
申请日：2019-10-16
发明人： Kenji Watamura , Chi-Hui Chen , Fumitake Mizoguchi
摘要： A portable information device includes a hinge device rotatably connecting one edge portions of a first chassis and a second chassis, a display, and a cover member covering a side of the hinge device. The hinge device connects the first chassis and the second chassis so as to be foldable from a usage form in which a top surface of the first chassis and a top surface of the second chassis are on substantially the same plane to a storage form in which the top surfaces of the first chassis and the second chassis face each other. The cover member is contained inside the first chassis and the second chassis in the usage form and covers a side of a gap formed by separation of the one edge portions of the first chassis and the second chassis in the storage form.
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公开(公告)号：US10860056B2
公开(公告)日：2020-12-08
申请号：US16575029
申请日：2019-09-18
发明人： Kenji Watamura
摘要： A portable information device capable of reducing generation of a level difference or positional deviation on a display is disclosed. The portable information device includes a first frame member and a second frame member that are foldable into a double-folded state by connection of a pair of edge portions disposed adjacent to each other by the hinge mechanism, a first support plate fixed to the first frame member, a second support plate fixed to the second frame member, and a display having a rear surface supported by inner surfaces of the first support plate and the second support plate.
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公开(公告)号：US20200073440A1
公开(公告)日：2020-03-05
申请号：US16555635
申请日：2019-08-29
发明人： Kenji Watamura , Limin Xiao
IPC分类号： G06F1/16 , G06F3/0488
摘要： An electronic apparatus having a display that appears to be floating in air is disclosed. The electronic apparatus includes a display; a first transparent plate that covers a display surface of the display; a second transparent plate that covers a non-display surface of the display; and a film member provided between the second transparent plate and the display. The first transparent plate, the second transparent plate, and the film member have a first region that overlaps with the display and a second region that does not overlap with the display when viewed from the side of the display surface. The film member includes a touch sensor unit provided in the second region and a wire aggregation provided in the first region.
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公开(公告)号：US10481634B2
公开(公告)日：2019-11-19
申请号：US16288916
申请日：2019-02-28
IPC分类号： G06F1/16
摘要： A portable information device is capable of securing the appearance quality and the durability of products while having a foldable configuration. The portable information device has a backbone member provided throughout and between the inner surface of one edge portion of a first chassis member and the inner surface of one edge portion of a second chassis member so as to cover a gap between the one edge portion of the first chassis member and the one edge portion of the second chassis member connected by a hinge mechanism. The backbone member is provided to the inner surface of the one edge portion of the first chassis member so as to be slidable in an X direction from the second chassis member to the first chassis member along the inner surface, and is non-slidably fixed to the inner surface of the one edge portion of the second chassis member.
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公开(公告)号：US20190196543A1
公开(公告)日：2019-06-27
申请号：US16288916
申请日：2019-02-28
IPC分类号： G06F1/16
摘要： A portable information device is capable of securing the appearance quality and the durability of products while having a foldable configuration. The portable information device has a backbone member provided throughout and between the inner surface of one edge portion of a first chassis member and the inner surface of one edge portion of a second chassis member so as to cover a gap between the one edge portion of the first chassis member and the one edge portion of the second chassis member connected by a hinge mechanism. The backbone member is provided to the inner surface of the one edge portion of the first chassis member so as to be slidable in an X direction from the second chassis member to the first chassis member along the inner surface, and is non-slidably fixed to the inner surface of the one edge portion of the second chassis member.
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公开(公告)号：US10146313B2
公开(公告)日：2018-12-04
申请号：US15659865
申请日：2017-07-26
发明人： Kazuo Fujii , Masayuki Amano , Kenji Watamura
IPC分类号： G06F3/01 , G06F3/0354 , G06F3/02
摘要： The present invention provides an input device capable of providing a satisfactory operational feeling while achieving a simple structure and a reduced thickness of the device, and an electronic apparatus provided with the input device. The input device includes a touchpad having a sensor plate, which functions as a sensor capable of detecting a touch operation on an operation surface, an actuator driven when a touch operation is detected by the sensor plate, and a vibration generation part on the rear surface of the touchpad, and which generates a vibration by being pressed by the driven actuator and applies the vibration to the touchpad.
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公开(公告)号：US10082827B2
公开(公告)日：2018-09-25
申请号：US15855695
申请日：2017-12-27
IPC分类号： G06F1/16
CPC分类号： G06F1/1616 , G06F1/1626 , G06F1/1637 , G06F1/1641 , G06F1/1652 , G06F1/1681
摘要： A portable information device is capable of securing the appearance quality and the durability of products while having a foldable configuration. The portable information device has a backbone member provided throughout and between the inner surface of one edge portion of a first chassis member and the inner surface of one edge portion of a second chassis member so as to cover a gap between the one edge portion of the first chassis member and the one edge portion of the second chassis member connected by a hinge mechanism. The backbone member is provided to the inner surface of the one edge portion of the first chassis member so as to be slidable in an X direction from the second chassis member to the first chassis member along the inner surface, and is non-slidably fixed to the inner surface of the one edge portion of the second chassis member.
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公开(公告)号：US10067536B1
公开(公告)日：2018-09-04
申请号：US15850327
申请日：2017-12-21
发明人： Kenji Watamura
IPC分类号： G06F1/16 , E05D3/14 , H04B1/3827
摘要： A portable information device is capable of stably supporting a foldable display. The portable information device has a first engagement piece which is provided in a first support plate, projects from the inner end surface side of the first support plate, and contacts/separates from a second support plate when a first chassis member and a second chassis member are opened/closed, and a second engagement piece which is provided in the second support plate, projects from the inner end surface side of the second support plate, and contacts/separates from the first support plate when the first chassis member and the second chassis member are opened/closed.
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公开(公告)号：US11016530B2
公开(公告)日：2021-05-25
申请号：US16777946
申请日：2020-01-31
发明人： Kenji Watamura , Chi-Hui Chen
IPC分类号： G06F1/16
摘要： A portable information device includes a hinge device, a foldable display, and a bezel member. The hinge device has a first base plate fixed to the first chassis, a second base plate fixed to the second chassis, a first link arm having a first end portion rotatably connected to the first base plate through a first shaft, a second link arm having a first end portion rotatably connected to the second base plate through a second shaft, and a coupling plate having a first end portion rotatably connected to a second end portion of the first link arm through a third shaft and a second end portion rotatably connected to a second end portion of the second link arm through a fourth shaft. The hinge device as a whole is disposed under a display surface, regardless of opening/closing state of the second chassis with respect to the first chassis.
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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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