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公开(公告)号：US09851757B2
公开(公告)日：2017-12-26
申请号：US15204811
申请日：2016-07-07
IPC分类号： G06F1/16
CPC分类号： G06F1/166 , G06F1/1626 , G06F1/1671 , G06F1/1681
摘要： A stand assembly for a portable electronic device is disclosed. The stand assembly enables the portable electronic device to stand horizontally and vertically, as well as standing at an angle. The stand assembly includes a first arm swingably provided by a first hinge on a rear surface side of a chassis, a second arm swingably provided by a second hinge on the rear surface side of the chassis. The stand assembly also includes a connecting section that connects the first arm to the second arm 12, with the second arm being longer than the first arm.
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公开(公告)号：US20220343808A1
公开(公告)日：2022-10-27
申请号：US17716642
申请日：2022-04-08
摘要： An electronic apparatus includes: a first chassis; a second chassis; a hinge device connecting the first and second chassis in a relatively rotatable manner; a display having a bending region; a first plate; and a second plate. In the first posture, the bending region of the display has a bag-shaped bending shape in cross section that protrudes from end faces of the first plate and the second plate disposed to overlap each other. The electronic apparatus further has a first inclined face protruding from the end face of the first plate to be inclined gradually downward from the surface of the first plate in the protruding direction, and a second inclined face protruding from the end face of the second plate to be inclined gradually downward from the surface of the second plate in the protruding direction.
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公开(公告)号：US20220269313A1
公开(公告)日：2022-08-25
申请号：US17645329
申请日：2021-12-21
IPC分类号： G06F1/16
摘要： A computing device includes a chassis with a keyboard surface, a click pad mounted on the keyboard surface including a touch operation surface, and a light emitting device mounted in the chassis, the light emitting device being configured to emit light toward a transmission window provided on the keyboard surface adjacent to the click pad. The light emitting device includes a light emitter disposed under the click pad, a light guide extending along the touch operation surface under the click pad and configured to guide light from the light emitter, and a light diffusion member disposed adjacent to the click pad under the transmission window, the light diffusion member being configured to diffuse light emitted from the emission surface through the transmission window.
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公开(公告)号：US20210263563A1
公开(公告)日：2021-08-26
申请号：US17180088
申请日：2021-02-19
IPC分类号： G06F1/16
摘要： A portable information device is described. The portable information device includes a first chassis, a second chassis, a display, and a flexible sheet-shaped member. The display includes a folding region located between the first and second chassis. The sheet-shaped member is attached to a first fixed point located at a position offset from a center of the folding region to a side of the first chassis, and is also attached to a second fixed point located at a position offset from the center of the folding region to a side of the second chassis. In addition, the sheet-shaped member includes a first strength changing section in which a flexural strength decreases gradually from the first fixed point towards a first inflection point, and a second strength changing section in which the flexural strength decreases gradually from the second fixed point towards a second inflection point.
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公开(公告)号：US11096294B2
公开(公告)日：2021-08-17
申请号：US16856127
申请日：2020-04-23
摘要： A portable information device includes: a first chassis member; a second chassis member foldably coupled to the first chassis member; a display provided across an inner surface of the first chassis member and an inner surface of the second chassis member, the display being foldable and a touch panel being stacked on the display; and a sheet member fixed to a back side of the display. The sheet member includes: a first layer portion provided with a plurality of holes at least in a part overlapping a bent portion of the display; and a second layer portion entirely covering the first layer portion, the second layer portion being made up of a conductor that is thinner than the first layer portion and having no hole at least in a location overlapping a wiring region of the touch panel.
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公开(公告)号：US10650776B1
公开(公告)日：2020-05-12
申请号：US16236059
申请日：2018-12-28
摘要： An information processing device includes: a timing controller; a system device; and a display panel. The system device operates in accordance with at least a first operating system (OS) and a second OS, and outputs first original image data from the first OS and second original image data from the second OS to the timing controller. The display panel includes a plurality of pixels arranged in a predetermined display area. The timing controller includes: a memory; a writing unit; and a reading unit. The memory has a storage area associated with the display area. The writing unit stores the first original image data in a first individual storage area assigned to the first OS in the storage area, and stores the second original image data in a second individual storage area assigned to the second OS in the storage area. The reading unit reads image data stored in the storage area, frame by frame, and outputs the image data to the display panel.
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公开(公告)号：US20200073448A1
公开(公告)日：2020-03-05
申请号：US16555771
申请日：2019-08-29
发明人： Limin Xiao , Hidetoshi Mori , Moriyuki Tsuchihashi
摘要： An electronic apparatus having a display is disclosed. The electronic apparatus includes a first main body having a first touch sensor; a second main body having a second touch sensor; a detecting unit that detects whether the second main body is in an open state or in a closed state; and a control unit that controls the first and second touch sensors. When the detecting unit has detected that the second main body is in the open state, the control unit enables the first touch sensor and disables the second touch sensor. When the detecting unit has detected that the second main body is in the closed state, the control unit enables the second touch sensor and disables the first touch sensor.
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公开(公告)号：US09671918B2
公开(公告)日：2017-06-06
申请号：US14515110
申请日：2014-10-15
发明人： Moriyuki Tsuchihashi , Koji Kawakita , Yi Zheng , Kazuo Fujii
CPC分类号： G06F3/046 , G06F3/0418
摘要： To reduce an indication error at a peripheral part of an electromagnetic induction type coordinate detection device, sensor coils having a coil width of 21 pitches are arranged at a central part at intervals of 4 pitches. At a peripheral part, the coil width is shortened from sensor coil #5 to coil #1 sequentially so that the coil width of a sensor coil is shorter than a coil width of an inwardly adjacent sensor coil by 2 pitches. This enables the coil side pitch that is 1 all over the coil group 222, and an area enabling three-point supplementing can be enlarged from the conventional one. The sensor coils at the peripheral part have a coil pitch of 3, and so an indication error there can be reduced compared with the conventional case of coil pitch of 4 for two-point supplementing as well. Dummy wires required at the peripheral part conventionally can be eliminated.
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公开(公告)号：US09606763B2
公开(公告)日：2017-03-28
申请号：US14562562
申请日：2014-12-05
CPC分类号： G06F3/1423 , G06F1/1616 , G06F1/1647 , G06F1/1652 , G09G2380/02
摘要： A folding electronic device is disclosed. The folding electronic device includes a first flexible display, a second flexible display, a hinge mechanism and an image data generation unit. The first flexible display, which includes a first pixel matrix disposed at a first primary flat part and at a first bending part, enables a user to observe light beams emitted from the first primary flat part and the first bending part that bends to define a first inner side face in a front view direction. The second flexible display, which includes a second pixel matrix disposed at a second primary flat part and a second bending part, enables said user to observe light beams emitted from the second primary flat part and the second bending part that bends to define a second inner side face in the front view direction. The first flexible display is connected to the second flexible display via the hinge mechanism. The image data generation unit generates image data on display regions of the first pixel matrix and the second pixel matrix.
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