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公开(公告)号：US20220151090A1
公开(公告)日：2022-05-12
申请号：US17297130
申请日：2020-06-24
Inventor： Yongda MA , Jianbo XIAN , Xueguang HAO , Chen XU
Abstract: A display device includes: a display panel; a housing configured to support and protect the display panel; a bracket disposed between the display panel and the housing; a plurality of sensors fixed on the bracket; a window located in the display panel or in the housing, and configured to expose at least one of the plurality of sensors; and a driver configured to control the bracket to rotate in a plane parallel to the display panel, and to control the bracket to stop rotating when a required sensor rotates to a position of the window.
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公开(公告)号：US20210233936A1
公开(公告)日：2021-07-29
申请号：US17228676
申请日：2021-04-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jianbo XIAN , Hongfei CHENG , Yong QIAO , Yongda MA
IPC: H01L27/12 , H01L29/786 , H01L29/417 , H01L29/423 , G02F1/1368
Abstract: An array substrate and a display device are disclosed. The array substrate includes: a base substrate; and a first electrically conductive layer and a second electrically conductive layer on the base substrate, wherein the base substrate is provided with at least one TFT, each of the at least one TFT includes a gate electrode disposed in the first electrically conductive layer, and a source electrode and a drain electrode disposed in the second electrically conductive layer, and wherein the drain electrode has a comb shape and includes a plurality of drain electrode sub-portions extending parallel to one another, and the source electrode has a comb shape and includes a plurality of source electrode sub-portions extending parallel to one another, and wherein at least one of the drain electrode and the source electrode includes an electrode body and an extending portion, the electrode body overlapping with the gate electrode, and the extending portion overlapping with a portion of the first electrically conductive layer other than the gate electrode.
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公开(公告)号：US20210231860A1
公开(公告)日：2021-07-29
申请号：US16649167
申请日：2019-09-25
Inventor： Yongda MA , Xinyin WU , Yong QIAO , Jianbo XIAN , Pan LI
IPC: F21V8/00
Abstract: A light guide plate, a backlight module and a display device. The light guide plate includes: a light guide plate substrate, prisms and lattice points, the light guide plate substrate includes: a light emitting surface and a lattice surface opposite to light emitting surface; the prisms are located on light emitting surface of the light guide plate substrate; the lattice points are located on the lattice surface of the light guide plate substrate; and orthographic projections of the lattice points on light emitting surface of the light guide plate substrate and orthographic projections of the prisms on the light emitting surface of the light guide plate substrate are overlapped; the maximum widths of the lattice points are less than 1.5 times spans of the prisms; and the spans are equal to lengths of bottom edges of sides, close to the light guide plate substrate, of main sections of the prisms.
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公开(公告)号：US20190227356A1
公开(公告)日：2019-07-25
申请号：US15579480
申请日：2017-05-04
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pan LI , Hongfei CHENG , Yongda MA , Xueguang HAO , Jianbo XIAN
IPC: G02F1/1333 , G02F1/1368 , H01L27/12 , H01L29/786
Abstract: Embodiments of the disclosure provide a thin-film transistor, an array substrate, a display panel and a display device. The thin-film transistor includes a current enhancement portion, and the current enhancement portion is provided between a drain and a source. The current enhancement portion may include at least one protrusion portion, and the protrusion portion is provided on the drain and/or the source and faces a channel. The current enhancement portion may include an island portion provided between the drain and the source, and the island portion is separate from the drain and the source. The island portion may include at least one protrusion end, and the at least one protrusion end faces the drain and/or the source.
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公开(公告)号：US20190041687A1
公开(公告)日：2019-02-07
申请号：US15909271
申请日：2018-03-01
Applicant: BOE Technology Group Co., Ltd.
Inventor： Hongfei CHENG , Jianbo XIAN
IPC: G02F1/1335 , G02F1/1339 , G02F1/1362
CPC classification number: G02F1/133512 , G02F1/133514 , G02F1/1339 , G02F1/136204 , G02F2202/22
Abstract: The disclosure relates to the technical field of displaying, and discloses a display panel and a display device. The display panel according to the present disclosure is divided into a display area and a peripheral area surrounding the display area, the display panel includes: a first substrate and a second substrate connected by a sealant, wherein the sealant is in the peripheral area; and a black matrix layer located between the first substrate and the second substrate, wherein a part of the black matrix layer in the peripheral area is provided with an opening for blocking static electricity, and the opening is located at an outer side of the sealant.
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Patent Agency Ranking
公开(公告)号：US20180316993A1
公开(公告)日：2018-11-01
申请号：US15565908
申请日：2017-05-19
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda MA , Jianbo XIAN , Yong QIAO
CPC classification number: H04R1/02 , H04M1/0202 , H04M1/026 , H04M1/0277 , H04M1/03 , H04R1/021 , H04R2499/11
Abstract: Disclosed is a mounting assembly for use in a mobile terminal. The mobile terminal includes a main frame on which a motherboard is mounted. The mounting assembly includes a rack for mounting thereon at least one of a speaker or a vibrator, and the rack is detachably connectable to the main frame. By means of the mounting assembly, the speaker or the vibrator is not directly mounted on the motherboard of the mobile terminal.
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公开(公告)号：US20180294562A1
公开(公告)日：2018-10-11
申请号：US15805435
申请日：2017-11-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongchun LU , Xinyin WU , Jianbo XIAN , Yongda MA
Abstract: An antenna structure, a manufacturing method thereof and a communication device are provided. The antenna structure includes a first base substrate, a second base substrate, a dielectric layer provided between the first base substrate and the second base substrate, an isolation layer, first coplanar electrodes provided on one side of the isolation layer facing the first base substrate, and second coplanar electrodes provided on another side of the isolation layer facing the second base substrate. In the direction perpendicular to the first base substrate, the dielectric layer includes a first dielectric layer and a second dielectric layer, and the isolation layer is provided between the first dielectric layer and the second dielectric layer. The first coplanar electrodes include first electrodes and second electrodes alternately arranged. The second coplanar electrodes include third electrodes and fourth electrodes alternately arranged.
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公开(公告)号：US20180217442A1
公开(公告)日：2018-08-02
申请号：US15544924
申请日：2017-02-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda MA , Jianbo XIAN
IPC: G02F1/1335 , H05K1/18 , G02F1/1339 , G02F1/1345
CPC classification number: G02F1/133528 , G02F1/1333 , G02F1/1339 , G02F1/13452 , H05K1/147 , H05K1/189 , H05K3/284 , H05K2201/10136
Abstract: A display panel includes a first substrate; a second substrate, a base plate and a chip. The second substrate comprises a region overlapping with the first substrate and a region not overlapping with the first substrate, and a region for mounting a chip is disposed in the non-overlapping region. The base plate is disposed within the chip mounting region and has a receiving portion. The chip is disposed within the receiving portion of the base plate and electrically connected to the second substrate.
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公开(公告)号：US20180216778A1
公开(公告)日：2018-08-02
申请号：US15503925
申请日：2016-08-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda MA , Jianbo XIAN , Yuxin ZHANG
CPC classification number: F16M11/20 , F16M11/04 , F16M11/22 , F16M13/00 , F16M13/02 , F16M13/022 , F16M2200/08
Abstract: A support frame and a display assembly are provided in the present disclosure. The support frame includes a connection frame, a first support plate at a top of the connection frame, and a second support plate and a third support plate respectively at two branches at a bottom of the connection frame. When the display device is on a support plane, the first support plate is connected to a bottom plate of the display device, and the second and the third support plates are connected to the support plane. When the display device is suspended on a suspension wall, the second and the third support plates are connected to a back plate of the display device, and the first support plate is connected to the suspension wall.
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公开(公告)号：US20180101078A1
公开(公告)日：2018-04-12
申请号：US15531698
申请日：2016-10-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jianbo XIAN
IPC: G02F1/1362 , G02F1/1345 , G02F1/13 , G09G3/36
CPC classification number: G02F1/136286 , G02F1/1309 , G02F1/1345 , G02F1/13454 , G09G3/3677 , G09G2300/0408
Abstract: The present disclosure provides a display substrate and a display device, wherein the positional relationship between the input signal lines and the first internal circuit is changed by disposing the first internal circuit between any two adjacent input signal lines, such that the input signal lines that are all arranged on one side of the first internal circuit before are distributed on two sides of the first internal circuit.
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