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公开(公告)号：US11922853B2
公开(公告)日：2024-03-05
申请号：US17790751
申请日：2021-08-04
发明人： Bingxin Liu , Feng Zi , Binhua Sun , Jiyang Shao , Feng Gao
CPC分类号： G09G3/2092 , G06F1/163 , G09G2320/0673 , G09G2330/028 , G09G2330/045 , G09G2360/04
摘要： Provided is a display device. The display device includes a controller, a display module, and a temperature sensor disposed in the display module; wherein the controller is connected to the display module and the temperature sensor; the temperature sensor is configured to detect a temperature of the display module; and the controller is configured to: adjust a gamma parameter of the display module to a target gamma parameter corresponding to the temperature of the display module; determine a target drive voltage required by the display module with the target gamma parameter; and drive, based on the target drive voltage, the display module to display an image.
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公开(公告)号：US11805239B2
公开(公告)日：2023-10-31
申请号：US17765333
申请日：2021-01-21
发明人： Jiyang Shao , Yuxin Bi , Binhua Sun , Feng Zi
IPC分类号： H04N13/393 , H04N13/398
CPC分类号： H04N13/393 , H04N13/398
摘要： A rotary display device includes a display module, a rotating shaft, a transmission apparatus, an acquisition apparatus and a control apparatus. The transmission apparatus is configured to drive the display module to rotate with the rotating shaft. The control apparatus is configured to: receive information of picture(s), acquired by the acquisition apparatus, of an outside of the display module and determine whether a picture includes face figure(s); if no face figure is included in the picture, control the display module to display images in a first condition; if the face figure(s) are included in the picture, control the display module to display images in a second condition. A second refresh rate in the second condition is greater than a first refresh rate in the first condition, and a second color depth in the second condition is greater than a first color depth in the first condition.
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公开(公告)号：US11721251B2
公开(公告)日：2023-08-08
申请号：US17434024
申请日：2020-11-19
发明人： Yuhong Liu , Zhanshan Ma , Zheng Ge , Jiyang Shao
摘要： A display device for presenting 3D images is disclosed. The display device includes: a display assembly; a hollow housing assembly, wherein the display assembly is disposed in the housing assembly; a motor connected to the display assembly and configured to drive the display assembly to rotate; and a driving assembly connected to the display assembly and configured to drive the display assembly to display images, wherein the driving assembly includes a wireless power transmission structure and a wireless power reception structure, wherein the wireless power transmission structure is independent from the display assembly and wiredly connected to a first driving power supply, and the wireless power reception structure is wiredly connected to the display assembly and capable of delivering power to the wireless power reception structure by electromagnetic mutual inductance.
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公开(公告)号：US11335254B2
公开(公告)日：2022-05-17
申请号：US16755654
申请日：2019-10-22
发明人： Jiyang Shao , Yuxin Bi , Jian Sun , Hao Zhang , Feng Zi , Bingxin Liu , Yadong Ding
IPC分类号： G09G3/14 , G09G3/20 , G09G3/3225
摘要： A display-driving apparatus for driving a display panel having at least two display areas is provided. The apparatus includes a storage device configured to receive and store a group of source data signals corresponding to a frame of image. The apparatus further includes a demultiplexer configured to split the group of source data signals into at least two sub-groups of data signals. Additionally, the apparatus includes a converter configured to convert a signal format of a respective one of the at least two sub-groups of data signals to a displayable format corresponding to the display panel. Furthermore, the apparatus includes a controller configured to transfer the at least two sub-groups of data signals in the displayable format to respective at least two display areas of the display panel to display a frame of image.
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5.发明授权公开(公告)号：US11238819B2
公开(公告)日：2022-02-01
申请号：US16638933
申请日：2019-03-04
发明人： Bingxin Liu , Jian Sun , Ziqiang Guo , Lin Lin , Yadong Ding , Binhua Sun , Jiyang Shao , Feng Zi , Yakun Wang , Ke Li
IPC分类号： G09G3/36
摘要： The present application discloses display apparatus for displaying image based on time-divisional data. The display apparatus includes a data processor including at least a first shift register and a data buffer, and configured to store a first matrix of data corresponding to the frame of image data to the data buffer at time t0, to shift the first matrix of data by m columns by the first shift register to obtain a second matrix of data stored to the data buffer at time t1. The display apparatus further includes an interface connector configured to output the first matrix of data in period T0 and the second matrix of data in period T1 in a same order same as the fixed sequential order respectively over the at least two time-divisional periods T0 and T1 of a unit-time through a driver circuit to a display panel for displaying one frame of image.
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公开(公告)号：US20210400253A1
公开(公告)日：2021-12-23
申请号：US17263980
申请日：2020-07-23
发明人： Binhua Sun , Ziqiang Guo , Yakun Wang , Jiyang Shao , Feng Zi , Lin Lin , Yadong Ding , Bingxin Liu
IPC分类号： H04N13/302 , G09G3/00 , H04N13/398
摘要： The present disclosure provides a device for stereoscopic displaying and a method for controlling the same. The device for stereoscopic displaying comprises: a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, the display assembly comprises at least three display surfaces, and at least one of the display surfaces is arranged opposite to the rotary shaft in a radial direction of the rotary shaft.
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公开(公告)号：US10984710B2
公开(公告)日：2021-04-20
申请号：US16736883
申请日：2020-01-08
发明人： Binhua Sun , Jian Sun , Lin Lin , Feng Zi , Yakun Wang , Jiyang Shao , Xinjian Liu , Ziqiang Guo , Yadong Ding , Bingxin Liu
IPC分类号： G09G3/36 , G06F3/038 , G09G5/00 , G09G3/3225 , G09G3/3266 , G09G3/3275
摘要： The present disclosure provides a method for sending driving data of a backlight source, a control circuit and a display device. The method includes: acquiring driving data of a plurality of rows of light-emitting elements included in the backlight source; and sending the driving data of the plurality of rows of light-emitting elements to a driving circuit of the backlight source at many times, wherein at least one data packet is sent each time, each data packet includes driving data for driving one row of light-emitting elements and a quantity of data packets sent each time is less than a quantity of rows of light-emitting elements included in the backlight source.
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公开(公告)号：US20200234660A1
公开(公告)日：2020-07-23
申请号：US16650451
申请日：2019-05-16
发明人： Feng Zi , Jian Sun , Ziqiang Guo , Xinjian Liu , Feng Pan , Yakun Wang , Jiyang Shao , Binhua Sun , Hao Zhang , Lili Chen
IPC分类号： G09G3/34 , G02F1/13357 , H05B45/20 , H05B45/10
摘要： A backlight driving circuit of driving a backlight source, the backlight source comprising a plurality of LEDs arranged in an array, the backlight driving circuit comprising: a power source sub-circuit and a switch control sub-circuit, wherein the power source sub-circuit is electrically connected to the plurality of LEDs respectively through the switch control sub-circuit; and the switch control sub-circuit is configured to determine a to-be-turned-on LED and a to-be-turned-off LED according to color information of an image to be displayed, and control each of the LEDs to be turned on or off by controlling a connection state between each of the LEDs and the power source sub-circuit separately according to the determined to-be-turned-on LED and the determined to-be-turned-off LED. A backlight driving method, a backlight driving device and a computer-readable storage medium are further provided.
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公开(公告)号：US11943423B2
公开(公告)日：2024-03-26
申请号：US18130722
申请日：2023-04-04
发明人： Jiyang Shao , Yuxin Bi , Feng Zi , Bingxin Liu , Binhua Sun
IPC分类号： H04N13/246 , G09G5/00 , H04N13/296
CPC分类号： H04N13/246 , G09G5/003 , H04N13/296
摘要： Provided is a method of calibrating a stereoscopic display device. The device includes a motor and a display panel, and the display panel is driven by the motor to rotate to realize a stereoscopic display. The method includes acquiring a control strategy of the motor and display parameters of the display panel matching the control strategy, wherein the control strategy indicates that each time the motor runs for a preset period of time, the motor is restarted; controlling the motor to run according to the control strategy, to calibrate the motor by restarting; and driving the display panel to display according to the display parameters in the rotation process of the motor.
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公开(公告)号：US11516458B2
公开(公告)日：2022-11-29
申请号：US17263980
申请日：2020-07-23
发明人： Binhua Sun , Ziqiang Guo , Yakun Wang , Jiyang Shao , Feng Zi , Lin Lin , Yadong Ding , Bingxin Liu
IPC分类号： H04N13/302 , G09G3/00 , H04N13/398
摘要： The present disclosure provides a device for stereoscopic displaying and a method for controlling the same. The device for stereoscopic displaying comprises: a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, the display assembly comprises at least three display surfaces, and at least one of the display surfaces is arranged opposite to the rotary shaft in a radial direction of the rotary shaft.
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