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公开(公告)号：US11604376B2
公开(公告)日：2023-03-14
申请号：US17412086
申请日：2021-08-25
IPC: G02F1/1333 , G02F1/1335 , G02F1/1345 , G02F1/1362 , G02F1/13357
Abstract: The present disclosure discloses a display apparatus and a manufacturing method of an array substrate comprised therein. The display apparatus includes: a backlight module, a display module located on a light-emitting side of the backlight module, and a shell accommodating the backlight module and the display module. The display module includes: an array substrate and a color film substrate which are opposite to each other, and a first polarizer located on one side, facing away from the color film substrate, of the array substrate. The shell includes: a back part arranged on one side, facing away from the color film substrate, of the backlight module; and a plurality of side parts which are in touch with the back part and perpendicular to the back part.
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公开(公告)号：US20230056588A1
公开(公告)日：2023-02-23
申请号：US17789459
申请日：2021-08-26
Inventor： Jie Yang , Yuansheng Zang , Heng Zhang , Sheng Wang , Hui Wang , Junsheng Chen , Feng Qu , Yan Wang
IPC: G02F1/1362 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1368
Abstract: A display device includes a backlight module; a display module located on a light exiting side of the backlight module; and a housing accommodating the backlight module and the display module. The display module includes a display panel including an array substrate and a color film substrate arranged opposite to each other. The color film substrate is located between the array substrate and the backlight module. A first polarizer located on one side of the array substrate away from the color film substrate. A manufacturing method of a display device is also provided.
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公开(公告)号：US20230034489A1
公开(公告)日：2023-02-02
申请号：US17788540
申请日：2021-08-05
Inventor： Jituo TANG , Kun YANG , Zhihua SUN , Feng Qu , Ming DENG , Ruilian LI , Tianxun XIU , Zhun LIN
IPC: G09G3/20
Abstract: The present disclosure relates to a protection circuit for a display device, a display device thereof, and a method for protecting a display device using a protection circuit. The display device includes a gate driving circuit, a level shift circuit, and a power management circuit. The level shift circuit is configured to provide an input signal to a signal input terminal of the gate driving circuit. The power management circuit is configured to provide power to the gate driving circuit. The protection circuit is configured to provide a power control signal to the power management circuit based on a current at the signal input terminal of the gate driving circuit, so that the power management circuit stops providing the power to the gate driving circuit.
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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
Inventor： Qiujie Su , Zhihua Sun , Yingmeng Miao , Yinlong Zhang , Feng Qu , Seungmin Lee , Yanping Liao , Xibin Shao
Abstract: 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
Inventor： Yingmeng Miao , Zhihua Sun , Yanping Liao , Seungmin Lee , Xibin Shao , Cong Wang , Feng Qu
Abstract: 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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Patent Agency Ranking
公开(公告)号：US12255395B2
公开(公告)日：2025-03-18
申请号：US18018853
申请日：2022-01-29
Inventor： Feng Wang , Tuo Sun , Yanzhao Li , Feng Qu
Abstract: An antenna, a display substrate and a display device are provided in the present disclosure, wherein the antenna includes a first conductive layer (11), a dielectric layer (12) and a second conductive layer (13) which are stacked; the first conductive layer (11) is provided with at least one slot (111); the second conductive layer (13) includes at least one conductive structure (130), the conductive structure (130) is a comb structure, the conductive structure (130) includes a first conductive element (131) and a plurality of second conductive elements (132), the first conductive element (131) constitutes a comb back of the comb structure, and the plurality of second conductive elements (132) constitute comb teeth of the comb structure; at least one conductive structure (130) is disposed corresponding to at least one slot (111).
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公开(公告)号：US12255378B2
公开(公告)日：2025-03-18
申请号：US18018978
申请日：2022-01-28
Inventor： Chunnan Feng , Yong Li , Yunnan Jin , Sihui Bao , Zhifeng Zhang , Yongsheng Ma , Zhi Hou , Chuncheng Che , Feng Qu , Biqi Li
IPC: H01Q1/12 , G02F1/1333 , G02F1/1343 , G02F1/137
Abstract: A window system is provided, and belongs to the field of window technology. The window system provided by the present disclosure includes a first transparent substrate and a second transparent substrate opposite to each other, and a radiation structure and a dimming structure sequentially arranged on a side of the first transparent substrate close to the second transparent substrate; wherein an orthographic projection of the dimming structure on the first transparent substrate at least partially overlaps an orthographic projection of the radiation structure on the first transparent substrate. The window system provided by the present disclosure can have functions of transmitting and receiving radio frequency signals as well as dimming, and the radiation structure and the dimming structure are stacked together to save space.
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公开(公告)号：US20250054430A1
公开(公告)日：2025-02-13
申请号：US18930401
申请日：2024-10-29
Inventor： Yongxian Xie , Zhixiang Zou , Feng Qu , Chuanjiang Tang , Tong Yang , Xiaoye Ma , Fengzhen Lv , Ran Zhang
Abstract: A shift-register unit, a grid driving circuit and a displaying device, which relates to the technical field of displaying. In the present disclosure, the oxide-semiconductor layers of the oxide thin-film transistors may be delimited into regions according to the total channel widths and the channel lengths required by the oxide thin-film transistors in the shift-register unit, wherein the sum of the widths of the independent semiconductor branches obtained by the delimitation is equal to the required total channel width. Accordingly, one oxide thin-film transistor can realize the required total channel width by using the one or more semiconductor branches, to ensure the normal operation of the oxide thin-film transistor, whereby the oxide-semiconductor layers of the different oxide thin-film transistors can be configured differently, to realize the purpose of reducing the border frame of the displaying device.
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公开(公告)号：US12224507B2
公开(公告)日：2025-02-11
申请号：US17760258
申请日：2021-11-17
Abstract: An antenna is provided. The antenna includes a ground plate, and a slot extending through the ground plate; a first dielectric layer on the ground plate and the slot; a microstrip feed line and a first radiating patch on a side of the first dielectric layer away from the ground plate, the first radiating patch being coupled to the microstrip feed line and configured to receive a signal from the microstrip feed line; a second dielectric layer on a side of the ground plate and the slot away from the first dielectric layer, the first radiating patch, and the microstrip feed line; and a second radiating patch on a side of the second dielectric layer away from the ground plate, the second radiating patch being configured to receive a signal by aperture coupling through the slot.
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公开(公告)号：US12223114B2
公开(公告)日：2025-02-11
申请号：US17786234
申请日：2021-06-24
Inventor： Zongmin Liu , Li Ma , Feng Qu , Dongdong Zhang , Wei Li , Xichao Fan , Junwei Guo , Biqi Li
Abstract: The present disclosure provides an interactive control apparatus and an interactive system. The interactive control apparatus includes: an antenna array configured to transmit a radar signal and receive a reflected echo signal; a data processing assembly configured to determine, according to the radar signal and the echo signal, a body action and a corresponding control instruction, and output the control instruction to a terminal device; and a display assembly configured to display the determined body action and/or control instruction.
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