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公开(公告)号：US10564926B2
公开(公告)日：2020-02-18
申请号：US15965439
申请日：2018-04-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: Embodiments of the present disclosure provide a dual-vision display device and a driving method thereof. The dual-vision display device includes: a first directional speaker and a second directional speaker. The first directional speaker is configured for directionally playing a first audio associated with a first video signal when a picture corresponding to the first video signal is viewed in the first view zone. The second directional speaker is configured for directionally playing a second audio associated with a second video signal when a picture corresponding to the second video signal is viewed in the second view zone.
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公开(公告)号：US10539835B2
公开(公告)日：2020-01-21
申请号：US16118746
申请日：2018-08-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbo Li , Xinyin Wu , Yong Qiao , Hongfei Cheng , Pan Li , Jianbo Xian
IPC: G02F1/1339 , G02F1/1333 , G02F1/1335
Abstract: A substrate and a photoelectric display device comprising the substrate are provided. The substrate comprises a display region (11) and seal material disposed in a periphery thereof. The substrate further comprises a trapping buffer region (13) which is disposed between the display region (11) and the seal material and receives photoelectric display media. By providing the trapping buffer region, impact on the seal material by the excessive photoelectric display media can be mitigated or eliminated when the photoelectric display device is subjected to an external force or is flexed. The life time of the seal material is prolonged. A leakage of the photoelectric display media is avoided.
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公开(公告)号：US10437258B2
公开(公告)日：2019-10-08
申请号：US15550199
申请日：2017-02-28
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Bo Zhang , Wenbo Li , Hongli Wang
Abstract: The present disclosure provides a vehicle-mounted automatic drive control system, its control method and a vehicle containing the vehicle-mounted automatic drive control system. The vehicle-mounted automatic drive control system comprises at least one sensor, a controller, and a drive control feedback portion. The at least one sensor is coupled to the controller. The drive control feedback portion is coupled to the controller. The at least one sensor is configured to detect at least one object in an environment of the first vehicle and to send a detection result to the controller. The controller is configured to transmit a control signal to the drive control feedback portion if the detection result satisfies a preset condition. The drive control feedback portion is configured, upon receiving the control signal from the controller, to perform an operation such that the first vehicle can adjust a first driving status thereof.
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公开(公告)号：US10397559B2
公开(公告)日：2019-08-27
申请号：US15323423
申请日：2016-05-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbo Li , Guangtao Zhai , Zhongpai Gao , Jian Gao , Yingyi Li
IPC: H04N13/337 , H04N13/167 , H04N13/351 , G09G5/14 , G09G5/02 , G06F3/147 , H04N13/30 , H04N13/156
Abstract: A display method includes: processing a plurality of images to form base compositions; and presenting the base compositions with different images in a spatial arrangement which as a whole form a composite image viewable to a naked-eye viewer; wherein a subset of the plurality of images are selectively viewable as a modulated view to a user with an optical modulation device.
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公开(公告)号：US10372206B2
公开(公告)日：2019-08-06
申请号：US15511861
申请日：2016-04-14
Applicant: BOE Technology Group Co., Ltd.
Abstract: The present disclosure discloses an eye-controlled apparatus, an eye-controlled method and an eye-controlled system. The eye-controlled apparatus includes a fixation point acquisition unit, a human eye action detection unit and a control signal generation unit. The fixation point acquisition unit is configured to acquire position information about the fixation point of human eyes on a device to be operated. The human eye action detection unit is configured to detect whether the human eyes take a pre-set action, and control the fixation point acquisition unit to transmit current position information about the fixation point of the human eyes on the device to be operated to the control signal generation unit when detecting the preset action taken by the human eyes. The control signal generation unit is configured to generate, based on a pre-stored position control correspondence table corresponding to the device to be operated, a control signal corresponding to the current position information about the fixation point of the human eyes on the device to be operated, and transmit the control signal to the device to be operated so as to control the device to be operated to execute a corresponding operation. The eye-controlled apparatus, the eye-controlled method and the eye-controlled system may effectively control the device to be operated using human eyes.
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Patent Agency Ranking
公开(公告)号：US10330992B2
公开(公告)日：2019-06-25
申请号：US14891518
申请日：2015-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbo Li , Pan Li , Jianbo Xian , Hongfei Cheng
IPC: G02F1/1343 , G02F1/1345 , G02F1/1362 , G09G3/36 , G02F1/1339
Abstract: A display device is disclosed. The display device includes a first substrate (S1) and a second substrate (S2) provided oppositely, and a plurality of sub-pixels (P) arranged in a matrix, wherein the sub-pixels at least include first subordinate sub-pixels and second subordinate sub-pixels; the first substrate is provided with a plurality of common electrodes (Com1, Com2), the first subordinate sub-pixel and the second subordinate sub-pixel of a same sub-pixel (P) respectively correspond to different common electrodes, and the common electrodes corresponding thereto are respectively connected with different external common voltage signal (H); and the second substrate is provided with a plurality of common electrode lines (Com′1, Com′2), the first subordinate sub-pixel and the second subordinate sub-pixel of a same sub-pixel respectively correspond to different common electrode lines, and the common electrode lines corresponding thereto are electrically connected with the common electrodes corresponding thereto, respectively.
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公开(公告)号：US10235953B2
公开(公告)日：2019-03-19
申请号：US15893994
申请日：2018-02-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G09G3/36 , G02F1/13363
Abstract: The present invention discloses a display panel, a displayer and the drive method thereof, the display panel comprising a cell substrate and an array substrate. The array substrate comprises a plurality of gate lines and a plurality of data lines, wherein, a sub-pixel unit is defined by an i-th line gate line, an (i+1)-th line gate line, a j-th column data line and aj+1-th column data line, wherein, i and j are both natural number. The outermost side of the cell substrate is provided with an FPR film array comprising a first FPR film and a second FPR film, wherein, the first FPR film is corresponding to the first pixel electrode so as to convert emitting light of the first pixel electrode into polarized light in a first direction, and the second FPR film is corresponding to the second pixel electrode so as to convert emitting light of the second pixel electrode into polarized light in a second direction, wherein, the first direction is different from the second direction. The displayer shows the original images as well as the interference image at the same time, thereby the original image shown in the displayer cannot be seen and the display information in displayer is protected effectively.
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公开(公告)号：US10203540B2
公开(公告)日：2019-02-12
申请号：US15323138
申请日：2016-02-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chengyu Fu , Wenbo Li , Chunwei Wu , Dan Wang , Chuanxiang Xu
IPC: G02F1/1339 , G02F1/1335 , G06F3/147 , H01L27/12 , H01L27/32 , H01L51/52
Abstract: A display panel and a display device are provided by embodiments of the present disclosure, relating to a field of display technology. The display panel comprises a pixel array substrate and an opposite substrate which is located opposite to the pixel array substrate, the pixel array substrate comprising a pixel array and a substrate on which the pixel array is arranged; the pixel array comprises a plurality of columns of sub-pixels, a light-shielding wall being provided between any two adjacent columns of sub-pixels; and a first length of the light-shielding wall in a direction perpendicular to the substrate is smaller than a spacing between the pixel array substrate and the opposite substrate. By providing the light-shielding wall which is enabled to shield sub-pixels(s) so as to decrease a visual range of the display panel, between any two adjacent columns of sub-pixels within the pixel array, a peep-proof aim can be achieved by the embodiments of the present disclosure. And the first length of the light-shielding wall in a direction perpendicular to the substrate is smaller than a spacing between the pixel array substrate and the opposite substrate, such that neither the thickness of the display panel nor that of the display apparatus can be increased by providing the light-shielding wall.
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公开(公告)号：US10197840B2
公开(公告)日：2019-02-05
申请号：US14893117
申请日：2015-06-12
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jian Xu , Wenbo Li , Jianbo Xian
IPC: G02F1/1335 , G02F1/1339 , G02F1/1368
Abstract: A display panel and a display device are disclosed. The display panel comprises: a first substrate and a second substrate that are cell-assembled together; a first polarizer that is disposed on a lower side of the first substrate. The first substrate and the second substrate are sealed by a sealing material disposed in a periphery region of both the first substrate and the second substrate. A display area is an area on the first substrate inside the sealing material and a first non-display area is an area that is aligned with the second substrate on the first substrate and outside of the sealing material. The first substrate extends outward on a side of the first non-display area to protrude out of the second substrate; the first polarizer extends outward on the side of the first non-display area to protrude out of the second substrate.
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公开(公告)号：US10078251B2
公开(公告)日：2018-09-18
申请号：US15308400
申请日：2015-11-02
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: H01L29/04 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC classification number: G02F1/13624 , G02F1/134309 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2201/122 , G02F2201/123 , G09G3/3648 , G09G2320/028
Abstract: An array substrate and a display apparatus are provided according to embodiments of the disclosure. A pixel unit includes a first sub-pixel electrode and a second sub-pixel electrode, the first sub-pixel electrode is connected to a drain of the first TFT, and the second sub-pixel electrode is connected to a drain of the second TFT, a resistance between a source of the first TFT and the data line connected to the first TFT is greater than a resistance between a source of the second TFT and the data line connected to the second TFT, and/or, a resistance between the drain of the first TFT and the first sub-pixel electrode is greater than a resistance between the drain of the second TFT and the second sub-pixel electrode.
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