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公开(公告)号：US20220171239A1
公开(公告)日：2022-06-02
申请号：US17499146
申请日：2021-10-12
发明人： Yaodong WANG , Qin XIN , Yangli ZHENG , Xiaoping ZHANG , Jian REN , Luo ZHANG , Siqi YIN , Fangyi LIU , Litao FAN , Zhenguo ZHOU
IPC分类号： G02F1/13357 , F21V8/00
摘要： The disclosure relates to the technical field of liquid crystal display, and discloses a backlight module and a display device. The backlight module includes a light guide plate and a plurality of light emitting diodes arranged in a first direction, where the light guide plate is provided with a first region and a second region along a second direction, and the first direction and the second direction intersect with each other; and dots of the first region include a plurality of isolated cluster structures, and a dot density between any two adjacent cluster structures is lower than a dot density of each of the cluster structures.
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公开(公告)号：US20200012039A1
公开(公告)日：2020-01-09
申请号：US16403815
申请日：2019-05-06
发明人： Yanming WANG , Xi CHEN , Desheng XIANG , Cuie WANG , Yajun GUO , Zhengxuan LV , Jian REN
IPC分类号： F21V8/00
摘要： The present disclosure provides a backlight module and a display device. The backlight module includes a back plate, a first film layer, and a bonding portion. The back plate includes a back plate body and a side plate, where the side plate is disposed at a periphery of the back plate body and extends from the periphery of the back plate body. The first film layer is located in the accommodation space and is disposed as the outermost surface of the backlight module, and includes a film layer body and a protruding portion protruding from a periphery of the film layer body, where a projection of the protruding portion at a plane of the backlight exceeds a projection of the side panel at a plane of the backlight. The bonding portion is disposed at an outer side of the side plate and bonding the protruding portion and the side plate.
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公开(公告)号：US20190182947A1
公开(公告)日：2019-06-13
申请号：US16321888
申请日：2018-04-13
发明人： Desheng XIANG , Yanming WANG , Jiaqiang WANG , Rui LIU , Cheng CHANG , Jian REN
摘要： A flexible display device and a mobile terminal including the same are provided, whose portability is improved, and which enable diverse choices of the screen sizes. The flexible display device includes a receptacle mechanism and a flexible display screen, wherein the receptacle mechanism includes a first end cap and a second end cap opposed to each other, a spool pivotally mounted on the first end cap and the second end cap, a ratchet fixedly connected to the spool, a pawl hinged to the first end cap, a pretension spring abutting the first end cap and the pawl respectively, and a reset spring fixedly connected to the spool and the second end cap respectively. The flexible display screen includes a first lateral edge and a second lateral edge opposed to each other, and the first lateral edge is fixedly connected to the spool.
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4.发明申请公开(公告)号：US20160360587A1
公开(公告)日：2016-12-08
申请号：US15096441
申请日：2016-04-12
发明人： Xin WANG , Moyu ZHU , Tianxiao ZHAO , Jian REN , Yonghua LI
IPC分类号： H05B33/08
CPC分类号： H05B33/0845 , H05B33/0815 , H05B33/086
摘要： The present disclosure provides a backlight module detection system and a backlight module detection method. The backlight module detection system includes a control unit and a drive unit, the control unit is used for outputting a control signal to the drive unit based on an input code; and the drive unit is used for generating a drive control signal corresponding to the code under the control of the control signal outputted from the control unit, and generating and outputting a drive signal corresponding to the code based on the drive control signal, the drive signal being used for driving a backlight module. The drive signal can be used to drive the backlight module so as to achieve the detection of the backlight module; the backlight module detection system can output the signal required for detecting the backlight module, and has a simple structure and low cost.
摘要翻译： 本公开提供了一种背光模块检测系统和背光模块检测方法。 背光模块检测系统包括控制单元和驱动单元，所述控制单元用于基于输入代码向驱动单元输出控制信号; 并且驱动单元用于在从控制单元输出的控制信号的控制下产生与代码相对应的驱动控制信号，并且基于驱动控制信号生成并输出与代码对应的驱动信号，驱动信号 用于驱动背光模块。 驱动信号可用于驱动背光模块，以实现背光模块的检测; 背光模块检测系统可以输出检测背光模块所需的信号，结构简单，成本低。
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5.发明申请公开(公告)号：US20160216565A1
公开(公告)日：2016-07-28
申请号：US14386995
申请日：2013-08-02
发明人： Zhenwei WANG , Yao YU , Lei TANG , Xin LI , Jian REN , Jing WANG , Ying ZHANG , Yang PEI
IPC分类号： G02F1/1343 , G02F1/1362 , G09G3/36
CPC分类号： G02F1/134309 , G02F1/13439 , G02F1/1362 , G02F1/136286 , G02F2001/13606 , G02F2001/136218 , G09G3/3688 , G09G2300/0426 , G09G2310/0251
摘要： A pixel unit, including: a pixel electrode, a gate electrode, a gate electrode line connected with the gate electrode, a source electrode, a data line connected with the source electrode, a second electrode disposed in a same layer as the pixel electrode, a first drain electrode connected with the pixel electrode, and a second drain electrode connected with the second electrode; the first drain electrode and the second drain electrode and the source electrode are provided with a channel therebetween, and the first drain electrode and the second drain electrode do not contact each other; along a direction of the data line, the edge of the second electrode is parallel with the edge of the pixel electrode and the two do not contact. An array substrate, a pixel driving method and a display device are further disclosed for overcoming the phenomenon of light leakage of the edge of the pixel unit caused by reduction of the width of the black matrix.
摘要翻译： 像素单元，包括：像素电极，栅电极，与栅电极连接的栅电极线，源电极，与源极连接的数据线，与像素电极配置在同一层中的第二电极， 与像素电极连接的第一漏电极和与第二电极连接的第二漏电极; 所述第一漏电极和所述第二漏电极以及所述源电极之间设置有沟道，并且所述第一漏电极和所述第二漏电极不彼此接触; 沿着数据线的方向，第二电极的边缘与像素电极的边缘平行，并且两者不接触。 还公开了阵列基板，像素驱动方法和显示装置，用于克服由黑矩阵的宽度减小引起的像素单元的边缘的漏光现象。
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公开(公告)号：US20220364711A1
公开(公告)日：2022-11-17
申请号：US17761554
申请日：2021-05-19
发明人： Boning WANG , Gang LIU , Jian REN , Jiantao LIU , Li TIAN
摘要： The present disclosure provides a light strip, including a circuit board. A plurality of LEDs is arranged on the circuit board and spaced apart from each other in an extension direction of the circuit board, a positive connection end and a plurality of negative connection ends are arranged on the circuit board, and a plurality of LEDs is coupled between each negative connection end and the positive connection end. A plurality of LEDs between the first negative connection end and the positive connection end includes a head-end LED and a tail-end LED. The plurality of LEDs between the first negative connection end and the positive connection end includes a first LED and a second LED arranged at opposite sides of a first position in the extension direction of the circuit board. The present disclosure further provides a backlight module and a display module.
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公开(公告)号：US20220246647A1
公开(公告)日：2022-08-04
申请号：US17486729
申请日：2021-09-27
发明人： Xiaojuan GAO , Shuqian DOU , Siqi YIN , Litao FAN , Xiaoping ZHANG , Yangli ZHENG , Jian REN , Site CAI
摘要： The disclosure provides an array substrate, a display panel and a displaying device, relating to the technical field of display ambient light. The array substrate has an active area and a peripheral area located on at least one side of the active area. The array substrate comprises a brightness detection module and a reference module. The brightness detection module is arranged in the peripheral area, comprising at least one first thin-film transistor. The brightness detection module is configured to receive ambient light, generate an ambient light brightness detecting current signal in response to the ambient light and output the ambient light brightness detecting current signal. The reference module is arranged in the peripheral area, comprising at least one second thin-film transistor. The reference module is configured to, in a dark state without ambient light, generate and output a reference current signal.
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公开(公告)号：US20220187659A1
公开(公告)日：2022-06-16
申请号：US17459714
申请日：2021-08-27
发明人： Boning WANG , Jian REN , Xiaoping ZHANG , Site CAI , Yangli ZHENG , Hang XIA , Huaxu YANG , Naiqi MEN , Yaodong WANG , Luo ZHANG , Mang FU
IPC分类号： G02F1/13357 , F21V8/00 , G02F1/1333
摘要： A module structure and a display device are disclosed. The module structure includes a backlight sheet, a display screen, and a glass cover which are stacked, and further includes a light guide plate, LED lights, and a flexible circuit board disposed between the display screen and the glass cover, the LED lights are located on a side of the light guide plate facing away from a display area, and the LED lights are electrically connected to the flexible circuit board.
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公开(公告)号：US20220165197A1
公开(公告)日：2022-05-26
申请号：US17515196
申请日：2021-10-29
发明人： Zhenguo ZHOU , Xuewen CAO , Site CAI , Jian REN , Xiaoping ZHANG , Litao FAN , Xiaojuan GAO , Jian ZHANG , Shuqian DOU , Yingxue YU , Yujie LIU , Dongxu YANG , Yaodong WANG , Luo ZHANG , Siqi YIN , Xianfeng MAO , Mengxing XU
IPC分类号： G09G3/20
摘要： A method for driving display panel includes: for one of adjacent two frames of displayed images, when scanning odd-numbered row of sub-pixels, inputting data signals to the data lines coupled to the data selector in first order by a data selector;
when scanning even-numbered row of sub-pixels, inputting data signals to the data lines coupled to the data selector in second order by the data selector; first and second orders each represents an order of inputting data signals to the data lines; first order is opposite to second order; for the other of the adjacent two frames of displayed images, when scanning odd-numbered row of sub-pixels, inputting data signals to the data lines coupled to the data selector in second order by the data selector; when scanning even-numbered row of sub-pixels, inputting data signals to the data lines coupled to the data selector in first order by the data selector.-
公开(公告)号：US20220163719A1
公开(公告)日：2022-05-26
申请号：US17479741
申请日：2021-09-20
发明人： Yaodong WANG , Yangli ZHENG , Xiaoping ZHANG , Jian REN , Site CAI , Luo ZHANG , Qin XIN , Zhenguo ZHOU , Siqi YIN , Fangyi LIU , Boning WANG , Litao FAN , Xiaojuan GAO
IPC分类号： F21V8/00
摘要： The present disclosure provides a backlight module and a display device. The backlight module includes: a back plate including a bottom wall and a side wall coupled thereto, with the bottom wall and the side wall defining an accommodating space; a light guide plate disposed in the accommodating space and including: a light outgoing surface disposed away from the bottom wall, a bottom surface disposed toward the bottom wall, and a light incident surface coupled between the light outgoing face and the bottom face; a light source disposed in the accommodating space and configured to emit light toward the light incident surface; and a composite film located on a side of the light guide plate away from the bottom wall and including a diffuser sheet and a plurality of prism sheets combined together and sequentially arranged in a direction away from the light guide plate.
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