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公开(公告)号：US12107073B2
公开(公告)日：2024-10-01
申请号：US17429929
申请日：2020-10-27
发明人： Zhihua Sun , Yanping Liao , Seungmin Lee , Qiujie Su , Feng Qu , Yingmeng Miao , Xibin Shao
IPC分类号： H01L25/065 , H01L25/00 , H01L23/12
CPC分类号： H01L25/0655 , H01L25/50 , H01L23/12
摘要： A display device and a method for bonding the display device are provided. The display device includes a display panel and a plurality of chip on films. The plurality of chip on films are arranged along a first edge of the display panel, and are divided into a plurality of groups of chip on films, and each group of chip on films includes at least two chip on films, and is bonded to the display panel through a same anisotropic conductive film.
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公开(公告)号：US12039907B2
公开(公告)日：2024-07-16
申请号：US18457637
申请日：2023-08-29
发明人： Qiujie Su , Zhihua Sun , Yingmeng Miao , Yinlong Zhang , Feng Qu , Seungmin Lee , Yanping Liao , Xibin Shao
CPC分类号： G09G3/20 , G11C19/28 , G09G2300/0408 , G09G2310/0286 , G09G2310/08
摘要： A gate driving circuit is provided, including N-stages of cascaded shift registers divided into at least one group of K-stages in which a clock signal terminal of a k-th stage of shift register is connected to receive a k-th clock signal, where 1≤k≤K≤N; and an input signal terminal of a n-th stage is connected to an output signal terminal of a (n−i)-th stage, and reset signal terminals of the n-th and (n+1)-th stages are connected to an output signal terminal of a (n+j)-th stage, where 1
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公开(公告)号：US10059879B2
公开(公告)日：2018-08-28
申请号：US14894798
申请日：2015-06-18
发明人： Feifei Wang , Xibin Shao , Dan Wang , Seungmin Lee , Honglin Zhang , Hebin Zhao , Ting Dong , Yingying Qu
IPC分类号： C09K19/38 , G02F1/1335 , C09K19/58 , G02B5/30 , C09K19/54 , G02F1/1333 , G02F1/1341 , C09K19/20 , C09K19/04 , C09K19/32
CPC分类号： C09K19/3814 , C09K19/2007 , C09K19/3809 , C09K19/3852 , C09K19/54 , C09K19/586 , C09K2019/0448 , C09K2019/2042 , C09K2019/2078 , C09K2019/323 , C09K2219/03 , G02B5/3016 , G02B5/3083 , G02F1/133382 , G02F1/1335 , G02F1/13363 , G02F1/1341 , G02F2001/133631
摘要： A liquid crystal composition comprises a photo-polymerizable liquid crystal mixture and a heat-polymerizable liquid crystal mixture, and the two mixtures have opposite rotatory directions. A patterned phase delay film is prepared from the liquid crystal composition. A display device comprises the phase delay film. The preparation of the patterned phase-delay film can be implemented by a two-step polymerization process including UV-polymerization and heat-polymerization. The process is simple and the costs are low.
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公开(公告)号：US11783744B2
公开(公告)日：2023-10-10
申请号：US17445810
申请日：2021-08-24
发明人： Qiujie Su , Zhihua Sun , Yingmeng Miao , Yinlong Zhang , Feng Qu , Seungmin Lee , Yanping Liao , Xibin Shao
CPC分类号： G09G3/20 , G11C19/28 , G09G2300/0408 , G09G2310/0286 , G09G2310/08
摘要： A gate driving circuit, a method for driving the gate driving circuit, and a display panel. The gate driving circuit includes N-stages of cascaded shift registers divided into at least one group of K-stages in which a clock signal terminal of a k-th stage of shift register is connected to receive a k-th clock signal, where N, k and K are positive integers, and 1≤k≤K≤N; and an input signal terminal of a n-th stage of shift register is connected to an output signal terminal of a (n−i)-th stage of shift register, and reset signal terminals of the n-th and (n+1)-th stages of shift registers are connected to an output signal terminal of a (n+j)-th stage of shift register, wherein the n is one of an odd number and an even number, where i and j are positive integers, 1
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公开(公告)号：US20230196961A1
公开(公告)日：2023-06-22
申请号：US18082691
申请日：2022-12-16
发明人： Yingmeng Miao , Changcheng Liu , Zhihua Sun , Yangping Liao , Seungmin Lee , Xibin Shao , Cong Wang , Feng Qu
CPC分类号： G09G3/20 , G11C19/28 , G09G2310/0267 , G09G2300/0408 , G09G2310/08 , G09G2300/08 , G09G2310/0243 , G09G2310/0286
摘要： There is provided a gate driving circuit comprising N first shift registers arranged alternately with N second shift registers. An input signal terminal of an n-th stage of first shift register is coupled to an output signal terminal of an (n−i)-th stage of first shift register, and a reset signal terminal of the n-th stage of first shift register is coupled to an output signal terminal of an (n+j)-th stage of first shift register. Input signal terminal and reset signal terminal of n-th stage of second shift register are coupled to output signal terminals of (n−i)-th and (n+j)-th stages of second shift registers respectively. K=6, i=3, and j=4. Reset signal terminals of (N−j+1)-th to N-th stages of first shift registers and reset signal terminals of (N−j+1)-th to N-th stages of second shift registers are configured to receive a total reset signal.
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公开(公告)号：US11442303B2
公开(公告)日：2022-09-13
申请号：US16959286
申请日：2019-08-20
发明人： Yifu Chen , Seungmin Lee , Yanping Liao , Lei Guo , Yingying Qu , Zhe Li , Liangliang Jiang , Lifeng Lin , Lan Xin , Zhihua Sun
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/1339
摘要： Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a first substrate; at least one underlaying structure, arranged on the first substrate and in a non-display region of at least one side of a display region of the display panel; and at least one supporting structure, arranged on one side, facing away from the first substrate, of the at least one underlaying structure, where an orthographic projection of the supporting structure on the first substrate is within a range of an orthographic projection of the underlaying structure on the first substrate.
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公开(公告)号：US20220101770A1
公开(公告)日：2022-03-31
申请号：US17445810
申请日：2021-08-24
发明人： Qiujie Su , Zhihua Sun , Yingmeng Miao , Yinlong Zhang , Feng Qu , Seungmin Lee , Yanping Liao , Xibin Shao
摘要： A gate driving circuit, a method for driving the gate driving circuit, and a display panel. The gate driving circuit includes N-stages of cascaded shift registers divided into at least one group of K-stages in which a clock signal terminal of a k-th stage of shift register is connected to receive a k-th clock signal, where N, k and K are positive integers, and 1≤k≤K≤N; and an input signal terminal of a n-th stage of shift register is connected to an output signal terminal of a (n−i)-th stage of shift register, and reset signal terminals of the n-th and (n+1)-th stages of shift registers are connected to an output signal terminal of a (n+j)-th stage of shift register, wherein the n is one of an odd number and an even number, where i and j are positive integers, 1
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公开(公告)号：US20220101769A1
公开(公告)日：2022-03-31
申请号：US17351638
申请日：2021-06-18
发明人： Yingmeng Miao , Zhihua Sun , Yanping Liao , Seungmin Lee , Xibin Shao , Cong Wang , Feng Qu
摘要： According to the embodiments of the present disclosure, there is provided gate driving circuit comprising 2N stages of shift registers, the 2N stages of shift registers comprising N first shift registers arranged alternately with N second shift registers, wherein the N first shift registers are cascaded-coupled as N stages of first shift registers, and are configured to generate N first output signals under control of K first clock signals; and wherein the N second shift registers are cascaded-coupled as N stages of second shift registers, and are configured to generate N second output signals under a control of K second clock signals, wherein K and N are both integers greater than 1, and K≤N.
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公开(公告)号：US10048526B2
公开(公告)日：2018-08-14
申请号：US15609095
申请日：2017-05-31
发明人： Feng Zhao , Dan Wang , Seungmin Lee , Bin Zou , Junjie Guo , Yutao Hao
IPC分类号： G02F1/1333
摘要： The present disclosure provides a bezel-free display device, including a display panel including a display surface and a back surface opposite to the display surface, a panel connector, one end of which is secured onto a peripheral region of the back surface, and the other end of which is provided with a first support surface, a first snap-on member being provided on the first support surface, and a backlight module including a back plate and a sealant both arranged at a side of the back surface, the sealant being secured onto a periphery of the back plate and arranged at a position corresponding to the panel connector, one end of the sealant adjacent to the display panel being provided with a second support surface cooperating with the first support surface, a second snap-on member cooperating with the first snap-on member being provided on the second support surface.
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公开(公告)号：US10012854B2
公开(公告)日：2018-07-03
申请号：US14777819
申请日：2015-04-17
发明人： Xibin Shao , Yingying Qu , Honglin Zhang , Hebin Zhao , Seungmin Lee , Dan Wang , Xiang Li
IPC分类号： G06F1/16 , G02F1/1333
CPC分类号： G02F1/133308
摘要： A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuous curved surfaces. The curved display panel with a continuous curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuous curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.
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