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241.发明授权公开(公告)号：US10467970B2
公开(公告)日：2019-11-05
申请号：US15682222
申请日：2017-08-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaochen Niu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu
IPC: G09G3/36 , H04N13/31 , G09G3/20 , H04N13/398 , H04N13/257 , G09G3/00 , H04N13/324 , H04N13/351
Abstract: The present disclosure provides a display panel, a display module, a method for driving the display module, a driving device and a display device. The display panel includes a plurality of pixel repeat units, each of the pixel repeat units includes first monochromatic sub-pixels, second monochromatic sub-pixels and third monochromatic sub-pixels of different colors, each of the pixel repeat units includes three pixel units arranged in sequence in a row direction, each of the pixel unit includes two monochromatic sub-pixels in a first row and two monochromatic sub-pixels in a second row, the two monochromatic sub-pixels in the first row and the two monochromatic sub-pixels in the second row are staggered, and a color of each monochromatic sub-pixel is different from colors of adjacent monochromatic sub-pixels.
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公开(公告)号：US10432924B2
公开(公告)日：2019-10-01
申请号：US15503036
申请日：2016-09-02
Inventor： Wenqing Zhao , Xue Dong , Xiaochuan Chen , Pengcheng Lu , Lei Wang , Qian Wang , Jian Gao , Ming Yang , Xiaochen Niu , Rui Xu , Haisheng Wang
IPC: H04N13/324 , H04N13/356 , G02F1/1335 , H04N13/32 , G02B27/22 , H04N13/398 , H04N13/302 , G02F1/1343 , G09G3/00 , G09G3/20 , G09G3/30 , G09G3/36
Abstract: Embodiments of the present disclosure disclose a three-dimensional display device and a driving method thereof. Under the three-dimensional display mode, a plurality of light emitting areas and a plurality of black areas arranged alternately in row direction and column direction are formed in the electroluminescent display panel, and the light emitting area comprises repeatedly arranged R light emitting areas, G light emitting areas, B light emitting areas and X light emitting areas. Under the three-dimensional display mode, by controlling first sub-pixels corresponding to the same light emitting area for providing gray scale information of different viewpoint images to display different gray scale information, the left and right eyes of a person can receive images with different gray scale information when being located at two viewpoints respectively, so as to generate stereoscopic vision and realize naked eye 3D display in a sub-pixel level.
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公开(公告)号：US20190287459A1
公开(公告)日：2019-09-19
申请号：US16234017
申请日：2018-12-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Dongni Liu , Xiaochuan Chen , Minghua Xuan , Shengji Yang , Lei Wang , Li Xiao , Pengcheng Lu , Liang Chen
IPC: G09G3/3233 , G09G3/20
Abstract: A pixel circuit, a method for driving a pixel circuit and a display panel are provided. The pixel circuit includes a control sub-circuit, a shunt sub-circuit, a light emitting sub-circuit and a latch sub-circuit, where the control sub-circuit is configured to output to the latch sub-circuit a data signal from a data signal line in response to a scan signal from a scan signal line; the latch sub-circuit is configured to latch a first level signal and a second level signal in response to the data signal and the scan signal, and output the second level signal to light emitting sub-circuit in response to a switch signal from a switch signal line, to enable the light emitting sub-circuit to emit light; and the shunt sub-circuit is configured to shunt, in response to a control signal from a control signal line, the second level signal input to the light emitting sub-circuit, to adjust a light emitting brightness of the light emitting sub-circuit.
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公开(公告)号：US10419746B2
公开(公告)日：2019-09-17
申请号：US15324802
申请日：2015-12-22
Inventor： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Ming Yang , Qian Wang , Lei Wang , Rui Xu , Jian Gao , Xiaochen Niu
IPC: H04N9/47 , H04N13/366 , H04N13/32 , H04N13/398 , H04N13/376 , H04N13/31 , H04N13/315 , H04N13/373
Abstract: The present disclosure provides a 3D display apparatus and a 3D display method. The apparatus includes: a display screen which includes a plurality of pixels; a grating arranged to overlap with the display screen and including a plurality of grating units which are configured to switch on or switch off; a location tracking module configured to detect a location of a viewer; a control module connected to the location tracking module, the display screen and the grating respectively, and configured to control some of pixels in the display screen to display a left eye image and to control the others of pixels in the display screen to display a right eye image on the basis of the location of the viewer, the control module also being configured to control some of the grating units in the grating to switch on to form bright grating units and to control the others of the grating units to switch off to form dark grating units such that the left eye image and the right eye image observed at the location do not interfere with each other.
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245.发明授权公开(公告)号：US10303279B2
公开(公告)日：2019-05-28
申请号：US15540440
申请日：2016-05-12
Inventor： Haisheng Wang , Xue Dong , Hailin Xue , Xiaochuan Chen , Yingming Liu , Xiaoliang Ding , Shengji Yang , Weijie Zhao , Changfeng Li , Wei Liu , Pengpeng Wang , Pengcheng Lu
Abstract: A detection assembly, a touch display device, a touch positioning method and a pressure detection method are provided. The detection assembly includes: a first substrate; an acoustic wave generation device provided on the first substrate; an acoustic wave detection device which is provided on the first substrate and at a side, away from the first substrate, of the acoustic wave generation device and includes a plurality of acoustic wave sensing units spaced apart from each other; and a contact layer covering the acoustic wave detection device.
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Patent Agency Ranking
公开(公告)号：US10274781B2
公开(公告)日：2019-04-30
申请号：US15539025
申请日：2016-11-24
Inventor： Jian Gao , Xiaochuan Chen , Wenqing Zhao , Qian Wang , Pengcheng Lu , Ming Yang , Lei Wang , Rui Xu , Xiaochen Niu
IPC: G02F1/1335 , G02F1/13357 , G02F1/13
Abstract: A display device and a controlling method are disclosed to achieve peep-proof effect while increasing utilization rate of light. The display device includes a display panel including a first substrate, a second substrate and a plurality of display units, wherein a first light source is disposed on one side of the first substrate; light emitted by the first light source is incident onto the first substrate and propagated in the first substrate in a manner of total reflection; and a light adjusting structure is disposed on a surface of the first substrate close to the second substrate, and is configured to reduce a divergence angle of light emitted by each of the display units of the display panel.
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公开(公告)号：US10261386B2
公开(公告)日：2019-04-16
申请号：US15548042
申请日：2017-01-03
Inventor： Qian Wang , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Ming Yang , Pengcheng Lu , Jian Gao , Xiaochen Niu
IPC: G02F1/1335 , G02F1/29 , H01L27/32 , H01L51/52
Abstract: Provided in the embodiments of the present disclosure are a display device and a display terminal. The display device includes a light emitting panel and at least one optical modulation unit provided on a light exit side of the light emitting panel, a grating layer being provided in the light emitting panel, or between the light emitting panel and the optical modulation unit, wherein the optical modulation unit is configured to modulate incident light to exit at a certain preset angle, and the grating layer is configured to parallelize exit directions of incident light.
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公开(公告)号：US10242609B2
公开(公告)日：2019-03-26
申请号：US15149482
申请日：2016-05-09
Inventor： Ming Yang , Xiaochuan Chen , Pengcheng Lu , Wenqing Zhao
IPC: G09G3/00 , G09G3/3208 , G09G3/36 , G02F1/1335 , G02F1/1343 , G02F1/1368 , G02B27/22 , H01L27/32 , H01L51/52 , G02F1/1333
Abstract: The present disclosure discloses a barrier type naked-eye 3D display screen and a display device. The barrier type naked-eye 3D display screen comprises an OLED screen and a liquid crystal screen, a light emergent surface of the OLED screen facing a light incident surface of the liquid crystal screen, wherein the liquid crystal screen comprises a color film substrate having no color resist; the OLED screen comprises a color OLED array serving as a luminous layer thereof, and a drive array connected to and driving the luminous layer so that the OLED screen can produce alternately dark and bright color fringes, which can form a first color image and a second color image having a parallax via the liquid crystal screen, to form a 3D image.
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249.发明授权公开(公告)号：US10234162B2
公开(公告)日：2019-03-19
申请号：US15304615
申请日：2015-12-11
Inventor： Pengcheng Lu , Xiaochuan Chen , Ming Yang , Qian Wang , Rui Xu , Lei Wang , Peng Liu , Jiantao Liu
IPC: F24F11/00 , G05B15/02 , F24F11/62 , F24F11/30 , F24F11/52 , F24F110/20 , F24F110/10 , F24F11/65 , F24F110/72 , F24F110/64
Abstract: A controller, an indoor environment adjustment system and an indoor environment adjustment method are provided so as to automatically adjust an indoor environment. The controller is connected to at least one sensor and at least one smart home device, and configured to acquire indoor environment parameters collected by the at least one sensor, and send an adjustment instruction to the at least one smart home device in accordance with the indoor environment parameters.
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公开(公告)号：US10212867B2
公开(公告)日：2019-02-19
申请号：US15686360
申请日：2017-08-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Han Yue , Dongni Liu , Xiaochuan Chen , Shengji Yang , Lei Wang , Jie Fu , Pengcheng Lu , Li Xiao
IPC: H01K13/04 , H05K13/04 , H01L21/687 , B25J15/00 , B65G61/00 , B25J7/00 , B25J15/02 , B25J15/10 , B25J15/12 , B65G47/90
Abstract: A transfer apparatus and a transfer method are provided. The transfer apparatus includes a transfer substrate; and a plurality of gripping members arranged in an array and disposed on the transfer substrate. Each gripping member includes at least two gripping arms each of which has a first end disposed on the transfer substrate, and gripping legs connected with second ends of the gripping arms and configured to switch between a gripping position and a released position.
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