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公开(公告)号：US20200019003A1
公开(公告)日：2020-01-16
申请号：US16406714
申请日：2019-05-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Detao ZHAO , Dongni LIU , Li XIAO , Lei WANG , Minghua XUAN , Xiaochuan CHEN
IPC: G02F1/1339 , G02F1/1333
Abstract: The present disclosure provides a display device, a method for manufacturing the display device and a sealant. The display device includes a first substrate, a second substrate arranged opposite to the first substrate, and the sealant configured to seal the first substrate and the second substrate. The sealant includes a colloid and a plurality of magnetic particles arranged in the colloid, and each magnetic particle includes a supporting core and a magnetic layer enclosing an outer surface of the supporting core. A magnetic field force pointing toward the first substrate or the second substrate is applied to each magnetic particle under the effect of an external magnetic field.
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12.发明申请公开(公告)号：US20210358390A1
公开(公告)日：2021-11-18
申请号：US16612887
申请日：2019-04-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Han YUE , Minghua XUAN , Ning CONG , Can ZHANG , Can WANG , Detao ZHAO , Xiaochuan CHEN
Abstract: What is described above are optional embodiments of the present disclosure. It should be noted that, for those of ordinary skills in the art, several modifications and refinements may be made without departing from the principle of the present disclosure. These modifications and refinements should also be considered to be within the scope of the present disclosure, What is described above are optional embodiments of the present disclosure. It should be noted that, for those of ordinary skills in the art, several modifications and refinements may be made without departing from the principle of the present disclosure. These modifications and refinements should also be considered to be within. the scope of the present disclosure.
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公开(公告)号：US20210358384A1
公开(公告)日：2021-11-18
申请号：US16614365
申请日：2019-04-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Dongni LIU , Minghua XUAN , Lei WANG , Xiaochuan CHEN , Liang CHEN , Li XIAO , Detao ZHAO , Shengji YANG , Pengcheng LU , Zheng FANG
IPC: G09G3/20
Abstract: The present disclosure relates to the field of display technologies, and in particular, to a shift register circuit and a display device. The shift register circuit may include a plurality of GOAs for outputting scan signals to a plurality of pixel driving circuits and a plurality of EOAs for outputting control signals to the plurality of pixel driving circuits, where the GOAs and the EOAs are alternately arranged in a straight line.
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公开(公告)号：US20210333654A1
公开(公告)日：2021-10-28
申请号：US16614343
申请日：2019-05-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Detao ZHAO , Li XIAO , Lei WANG , Dongni LIU , Liang CHEN , Jifeng TAN , Minghua XUAN , Xiaochuan CHEN
IPC: G02F1/1343 , F21V8/00 , G02F1/1335
Abstract: A display substrate includes: a plurality of sub-pixel regions at a first base substrate, each of the plurality of sub-pixel regions including a light-blocking region and aperture regions located at opposing sides of the light-blocking region; and a first transparent electrode and a second transparent electrode within each of the plurality of sub-pixel regions, configured to drive a liquid crystal layer; wherein the first transparent electrode includes a first electrode unit located inside the light-blocking region and including a plurality of first sub-electrodes, wherein each of the plurality of first sub-electrodes are separated from two adjacent first sub-electrodes by a separation distance; and wherein the separation distance between two adjacent first sub-electrodes nearest to a center line of the light-blocking region is smaller than the separation distance between two adjacent first sub-electrodes nearest to an edge of the light-blocking region
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公开(公告)号：US20190266936A1
公开(公告)日：2019-08-29
申请号：US16105085
申请日：2018-08-20
Inventor： Detao ZHAO , Pengcheng TIAN , Shuai XU , Xin LI
IPC: G09G3/20
Abstract: A gate driving circuit provided in embodiments of the present disclosure includes: N-stage gate driving units, the gate driving unit at each stage of the N-stage gate driving units having a first voltage terminal and a clock signal terminal, and a first transmission path being formed between the first voltage terminal and the clock signal terminal, wherein at each stage, the first transmission path of the gate driving unit is conductive when the gate driving unit is in a non-operative state; and a first voltage line connected to the first voltage terminal of the gate driving unit at each stage. A preset voltage received by a clock signal terminal of a gate driving unit that is in a non-operative state is transmitted to the first voltage line through the first transmission path of the gate driving unit.
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Patent Agency Ranking
公开(公告)号：US20190101775A1
公开(公告)日：2019-04-04
申请号：US16094968
申请日：2018-02-27
Inventor： Detao ZHAO , Yangheng LI , Gang YU , Bin LI
IPC: G02F1/1339 , G02F1/13
Abstract: A display panel, a sealant coating device and a method for sealant coating are provided. The display panel includes a display area and a peripheral area and further includes oleophobic sealant provided in the peripheral area on a side near the display area and hydrophobic sealant provided in the peripheral area on a side away from the display area and surrounding the oleophobic sealant.
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公开(公告)号：US20180193121A1
公开(公告)日：2018-07-12
申请号：US15526652
申请日：2016-08-15
Inventor： Detao ZHAO , Yangheng LI , Pengju ZHANG , Xin LI
IPC: A61C17/22
CPC classification number: A61C17/221 , A47K1/09 , A47K5/18 , A61C17/224 , A61L2/10 , A61L2/28
Abstract: There is described a tooth cup comprising a cup body in which it is integrated with: a controller configured to issue a purification command based on a predetermined condition; and a purifier configured to purify the tooth cup in response to receiving the purification command issued by the controller. In addition, it further describes a tooth brush and an oral cavity care system. This helps people with improving the oral cavity health in daily lives.
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公开(公告)号：US20170110480A1
公开(公告)日：2017-04-20
申请号：US15274327
申请日：2016-09-23
Inventor： Pengju ZHANG , Xin LI , Hong ZHU , Detao ZHAO , Xuchen YUAN
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1262 , H01L29/78696
Abstract: The present disclosure provides an array substrate, a method for manufacturing the same, and a display device relating to the technical field of the array substrate. The array substrate includes a base, a plurality of leads and a plurality of inclined supporting surfaces, wherein the inclined supporting surfaces are strip-like and are inclined relative to the base, and a length direction of each of the inclined supporting surfaces is parallel to the base; and at least a part of the leads are inclined leads, and at least a part of each of the inclined leads is arranged on the corresponding inclined supporting surface and extends in the length direction of the inclined supporting surface.
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公开(公告)号：US20170084605A1
公开(公告)日：2017-03-23
申请号：US15184540
申请日：2016-06-16
Inventor： Hanqing LIU , Pengju ZHANG , Bin ZHAO , Gang YU , Detao ZHAO
CPC classification number: H01L27/0292 , G02B6/4275 , H01L27/0288 , H01L27/124 , H01L27/288 , H05K1/0259
Abstract: A display panel and a display device are provided. The display panel includes an array substrate and an opposite substrate arranged oppositely; a sealant disposed in non-display areas; and a peripheral wiring disposed in the non-display areas of the array substrate and/or the opposite substrate and including at least one electrostatic discharge (ESD) structure.
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公开(公告)号：US20210375204A1
公开(公告)日：2021-12-02
申请号：US16757526
申请日：2019-08-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Liang CHEN , Lei WANG , Li XIAO , Dongni LIU , Detao ZHAO , Ning CONG , Minghua XUAN , Shengji YANG , Xiaochuan CHEN
IPC: G09G3/3233 , G09G3/3258 , H01L27/32
Abstract: The present disclosure relates to a pixel circuit, a driving method therefor, and a display apparatus. The pixel circuit includes an input sub-circuit, a light emission control sub-circuit and an organic light-emitting transistor. The input sub-circuit is coupled to a gate line, a data line and the light emission control sub-circuit and writes a data signal supplied via the data line into the light emission control sub-circuit under control of a gate scan signal supplied via the gate line. The light emission control sub-circuit is coupled to a control electrode of the organic light-emitting transistor and controls a control electrode voltage of the organic light-emitting transistor according to a written data signal to drive the organic light-emitting transistor to emit light. With the pixel circuit according to embodiments of the present disclosure, active driving of an organic light-emitting transistor is achieved when it is applied in a display apparatus.
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