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公开(公告)号：US11276929B2
公开(公告)日：2022-03-15
申请号：US17106828
申请日：2020-11-30
Inventor： Xue Cao , Junhui Wu , Ying Wang , Peizhi Cai , Zhifu Li , Lijun Mao , Jiaheng Wang
IPC: H01Q3/36 , H01Q1/38 , H01Q1/48 , G02F1/1339 , G02F1/1333
Abstract: A phase-shift unit includes: a first substrate and a second substrate provided opposite to each other; a medium layer provided between the first substrate and the second substrate; a microstrip line disposed at a side of the second substrate facing towards the first substrate; and a grounding layer provided at a side of the first substrate facing towards the second substrate and formed with a via hole; wherein a projection of the via hole onto the second substrate and a projection of the microstrip line onto the second substrate have an overlapped area therebetween; and wherein the via hole is configured to feed a phase-shifted microwave signal out of the phase-shift unit, or feed a microwave signal into the phase-shift unit such that the microwave signal is phase-shifted.
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公开(公告)号：US11262607B2
公开(公告)日：2022-03-01
申请号：US16099541
申请日：2018-03-29
Inventor： Ying Wang , Xue Cao , Peizhi Cai , Zhifu Li , Hao Liu
IPC: G02F1/13 , G02F1/1339 , H01Q21/06 , H01Q1/36 , G02F1/1343 , H01Q3/34 , H01Q3/44 , H01Q9/04 , G01S1/00
Abstract: A liquid crystal antenna and a manufacturing method thereof are disclosed. The liquid crystal antenna includes: an antenna array including a first substrate and a second substrate arranged opposite to each other and configured to change a phase of an electromagnetic wave signal fed into the liquid crystal antenna to transmit or receive a beam in a preset direction; and an inertial navigation element configured to determine a motion parameter of the liquid crystal antenna in a navigation coordinate system, the inertial navigation element is disposed on a side of the second substrate facing the first substrate; and the antenna array adjusts the preset direction according to the motion parameter acquired by the inertial navigation element.
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公开(公告)号：US20220028954A1
公开(公告)日：2022-01-27
申请号：US17279699
申请日：2020-05-15
Abstract: A display panel includes: a base substrate; and a plurality of pixels on the base substrate, the plurality of pixels including a first pixel and a second pixel. The first pixel includes a first light-transmitting area and a first display area sequentially arranged in a first direction, and the second pixel includes a second light-transmitting area and a second display area sequentially arranged in the first direction. The first pixel and the second pixel are adjacent in a second direction, and the first light-transmitting area and the second light-transmitting area are adjacent in the second direction. The display panel further includes: a first gate line and a second gate line both arranged between the first light-transmitting area and the second light-transmitting area. The first light-transmitting area is contiguous to the first gate line, and the second light-transmitting area is contiguous to the second gate line.
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公开(公告)号：US20210216170A1
公开(公告)日：2021-07-15
申请号：US16081513
申请日：2018-04-09
Inventor： Ying Wang , Hongmin Li , Dong Wang , Zhifu Dong , Jian Tao , Li Sun
Abstract: The present disclosure is related to a substrate. The substrate may include a plurality of electrode patterns. Each of the plurality of the electrode patterns may include a first electrode and a plurality of second electrodes connected to the first electrode. A shape of second electrodes of an electrode pattern may be complementary to a shape of second electrodes of at least one electrode pattern adjacent to the electrode pattern.
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公开(公告)号：US10923020B2
公开(公告)日：2021-02-16
申请号：US16134764
申请日：2018-09-18
Inventor： Wei Xue , Hongmin Li , Ying Wang , Fengjing Tang , Li Sun
IPC: G11C19/00 , G09G3/20 , G11C19/28 , G09G3/3266 , G09G3/36
Abstract: The present disclosure provides a shift register unit. The shift register unit includes an input module, an output module and an output control module. The input module is connected to an input signal terminal, a first power supply signal terminal and a pull-up node, and is configured to transmit a first power supply signal to the pull-up node. The output module is connected to the pull-up node, a clock signal terminal and an output control node, and is configured to transmit a clock signal to the output control node. The output control module is connected to the output control node, the clock signal terminal and a signal output terminal, and is configured to transmit a signal of the output control node to the signal output terminal under the control of the clock signal.
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Patent Agency Ranking
公开(公告)号：US10657883B2
公开(公告)日：2020-05-19
申请号：US14648670
申请日：2014-09-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Liang Sun , Ying Wang , Tuo Sun , Zhanjie Ma , Lintao Zhang , Lujiang Huangfu
IPC: G09G3/3225 , G09G3/3233 , G09G3/20
Abstract: There provide a pixel driving circuit and driving method thereof, an array substrate and display apparatus, wherein the pixel driving circuit comprises: a data line; a gate line; a first power supply line; a second power supply line; a light emitting device connected to the second power supply line; a driving transistor connected to the first power supply line; a storage capacitor having a first terminal connected to a gate of the driving transistor and configured to transfer information including the data voltage to the gate of the driving transistor; a resetting unit configured to reset a voltage across the storage capacitor as a predetermined signal voltage; a data writing unit configured to write information including the data voltage into the second terminal of the storage capacitor; a compensating unit configured to write information including a threshold voltage of the driving transistor and information of the first power supply voltage into the first terminal of the storage capacitor; and a light emitting control unit connected to the storage capacitor, the driving transistor and the light emitting device, and configured to control the driving transistor to drive the light emitting device to emit light.
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117.发明授权公开(公告)号：US10262572B2
公开(公告)日：2019-04-16
申请号：US14778039
申请日：2015-03-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping Long , Ying Wang
Abstract: GOA driving unit includes an input end, a starting module, a control module, an output module and a gate driving signal output end. The starting module is configured to, within a starting time period, input a triggering signal from the input end into the control module under the control of a first clock signal. The control module is configured to, within an output time period, output a second clock signal to the output module. The output module is configured to output a first level to the gate driving signal output end within the starting time period, output the second clock signal to the gate driving signal output end within the output time period, and output the first level to the gate driving signal output end within a maintenance time period. The first clock signal is of a phase reverse to the second clock signal.
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118.发明申请公开(公告)号：US20180286342A1
公开(公告)日：2018-10-04
申请号：US15792603
申请日：2017-10-24
Abstract: The present disclosure provides a shift register and a driving method thereof, a gate driving circuit, and a display apparatus. The shift register comprises an input circuit, a first output circuit, a second output circuit, and a negative voltage switching circuit. The input circuit has an input terminal configured to receive an input signal, an output terminal coupled to a first node, and a control terminal configured to receive a first clock signal. The first output circuit has an input terminal configured to receive a second clock signal, an output terminal coupled to an output signal terminal, and a control terminal coupled to the first node. The second output circuit has an input terminal configured to receive a first low level signal, an output terminal coupled to the output signal terminal, and a control terminal configured to receive a third clock signal. The negative voltage switching circuit has an input terminal configured to receive a second low level signal, an output terminal coupled to the first node, and a control terminal configured to receive a fourth clock signal.
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119.发明授权Shift register unit, shift register, array substrate and display apparatus 有权移位寄存器单元，移位寄存器，阵列基板和显示装置公开(公告)号：US09159447B2
公开(公告)日：2015-10-13
申请号：US14350466
申请日：2013-04-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ying Wang
CPC classification number: G11C19/184 , G09G3/3611 , G09G3/3648 , G09G3/3677 , G09G2310/0286 , G11C19/28 , G11C19/287
Abstract: The present disclosure relates to a field of display. Particularly, embodiments of the present invention disclose a shift register unit, a shift register, an array substrate and a display apparatus that enable the respective shift register units to be reset independently. The shift register unit includes a sampling part, an output part and a reset part, wherein the sampling part includes a first switching transistor and a second switching transistor, the output part includes a fifth switching transistor, a sixth switching transistor, a first capacitor and a second capacitor, and the reset part includes a third switching transistor and a fourth transistor.
Abstract translation: 本公开涉及显示领域。 特别地，本发明的实施例公开了使各移位寄存器单元独立复位的移位寄存器单元，移位寄存器，阵列基板和显示装置。 移位寄存器单元包括采样部分，输出部分和复位部分，其中采样部分包括第一开关晶体管和第二开关晶体管，输出部分包括第五开关晶体管，第六开关晶体管，第一电容器和 第二电容器，并且复位部分包括第三开关晶体管和第四晶体管。
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公开(公告)号：US20150035448A1
公开(公告)日：2015-02-05
申请号：US14342053
申请日：2013-07-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Ying Wang
IPC: G09G3/32
CPC classification number: G09G3/3291 , G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0233
Abstract: A pixel circuit, a driving method, and a display apparatus, wherein the pixel circuit includes: a first switch transistor having a source connected to a data signal terminal, and a gate connected to a first control signal terminal; a first capacitor having a first terminal connected to a drain of the first switch transistor; a second capacitor having a first terminal connected to a second voltage signal terminal, and a second terminal connected to a second terminal of the first capacitor; a third capacitor having a first terminal connected to the first control signal terminal, and a second terminal connected to a gate of a driving transistor; a second switch transistor having a source connected to the gate of the driving transistor, a drain connected to a drain of the driving transistor, and a gate connected to the first control signal terminal; and a third, fourth, fifth and sixth switch transistors.
Abstract translation: 一种像素电路，驱动方法和显示装置，其中像素电路包括：具有连接到数据信号端子的源极和与第一控制信号端子连接的栅极的第一开关晶体管; 第一电容器，其具有连接到所述第一开关晶体管的漏极的第一端子; 第二电容器，其具有连接到第二电压信号端子的第一端子，以及连接到所述第一电容器的第二端子的第二端子; 第三电容器，具有连接到第一控制信号端子的第一端子和连接到驱动晶体管的栅极的第二端子; 第二开关晶体管，其源极连接到驱动晶体管的栅极，漏极连接到驱动晶体管的漏极，栅极连接到第一控制信号端子; 以及第三，第四，第五和第六开关晶体管。
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