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公开(公告)号：US20200294461A1
公开(公告)日：2020-09-17
申请号：US16475473
申请日：2019-01-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chen XU , Xueguang HAO , Yong QIAO , Xinyin WU
Abstract: A shift register unit, a gate drive circuit and a display device are disclosed. The shift register unit includes an input circuit, an output circuit, a reset circuit, a control circuit and a reset stabilizing circuit. The input circuit is configured to write an input signal into a first node in response to an input start signal. The output circuit is configured to output a preparatory output signal to an output terminal under control of an electric level of the first node. The reset circuit is configured to reset the output terminal under control of an electric level of a second node. The control circuit is configured to apply a first voltage signal to the second node in response to a control signal. The reset stabilizing circuit is configured to apply a second voltage signal to the first node in response to a reset stabilizing signal.
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公开(公告)号：US20200075632A1
公开(公告)日：2020-03-05
申请号：US16462638
申请日：2018-10-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG , Hui LI , Xinyin WU
IPC: H01L27/12 , G09G3/00 , H01L29/423 , H01L29/417 , G02F1/1362 , G01R31/02 , G02F1/1343
Abstract: An array substrate, a display panel, and a display device. The array substrate has a display area and a non-display area surrounding the display area. The array substrate further includes a plurality of signal lines located in the display area, a plurality of test signal lines and a plurality of test control transistors located in the non-display area and respectively corresponding to the plurality of signal lines. Each of the signal lines is connected to a respective one of the test signal lines by a respective one of the test control transistors. The plurality of test control transistors each have a channel width-to-length ratio between 10 and 200.
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公开(公告)号：US20190028949A1
公开(公告)日：2019-01-24
申请号：US15757559
申请日：2017-09-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jian XU , Xinyin WU , Yongchun LU
Abstract: A mobile device, including: a direction sensor, a signal processing unit and a directional antenna unit, said direction sensor being configured to detect a current movement direction of said mobile device; said signal processing unit being configured to determine an antenna adjustment direction of said directional antenna unit according to said current movement direction, said antenna adjustment direction being related to said current movement direction; and said directional antenna unit being configured to adjust the antenna direction from a first direction to a second direction according to said antenna adjustment direction.
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公开(公告)号：US20180294562A1
公开(公告)日：2018-10-11
申请号：US15805435
申请日：2017-11-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongchun LU , Xinyin WU , Jianbo XIAN , Yongda MA
Abstract: An antenna structure, a manufacturing method thereof and a communication device are provided. The antenna structure includes a first base substrate, a second base substrate, a dielectric layer provided between the first base substrate and the second base substrate, an isolation layer, first coplanar electrodes provided on one side of the isolation layer facing the first base substrate, and second coplanar electrodes provided on another side of the isolation layer facing the second base substrate. In the direction perpendicular to the first base substrate, the dielectric layer includes a first dielectric layer and a second dielectric layer, and the isolation layer is provided between the first dielectric layer and the second dielectric layer. The first coplanar electrodes include first electrodes and second electrodes alternately arranged. The second coplanar electrodes include third electrodes and fourth electrodes alternately arranged.
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25.发明申请公开(公告)号：US20180218657A1
公开(公告)日：2018-08-02
申请号：US15538392
申请日：2016-11-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xueguang HAO , Yong QIAO , Xinyin WU
IPC: G09G3/00 , G09G3/36 , G02F1/1335 , G02F1/136 , H01L29/786
CPC classification number: G09G3/006 , G02F1/13 , G02F1/1335 , G02F1/136 , G09G3/3208 , G09G3/36 , G09G2330/04 , H01L29/786
Abstract: An electrostatic discharge (ESD) and testing composite component, an array substrate and a display device are provided. The composite component includes a first signal line, a first thin-film transistor (TFT) and a second TFT which arc electrically connected with the first signal line, a second signal line electrically connected with the first TFT, and a third signal line and a fourth signal line which are electrically connected with the second TFT; and the composite component is configured to provide a testing signal for the first signal line at a first stage and configured to provide ESD for the first signal line at a second stage, and the first stage is a testing stage and the second stage is an ESD stage. The composite component occupies small area and acquire a narrow-bezel and/or high-resolution display panel.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20180181064A1
公开(公告)日：2018-06-28
申请号：US15501770
申请日：2016-05-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yuxin ZHANG , Hongfei CHENG , Yongda MA , Xinyin WU , Yong QIAO
CPC classification number: G03H1/2205 , G03H1/0402 , G03H1/0465 , G03H2001/0216 , G03H2001/0428 , G03H2001/221 , G03H2222/53 , G03H2223/17 , G03H2223/52 , G03H2223/54
Abstract: A device and method for recording and reproducing holographic information, and a display apparatus are disclosed. The device for recording holographic information comprises an electro-optical regulating element, which is arranged in a light path between an object to be reproduced and a recording medium, receives an object beam scattered by the object to be reproduced, and regulates an outgoing direction and a focal distance of the object beam to irradiate the recording medium. The recording medium is configured to receive the reference beam from the light source and the object beam regulated by the electro-optical regulating element. The reference beam and the object beam form information relevant with the object to be reproduced in the recording medium. By regulating the outgoing direction and focal distance of beam with the electro-optical regulating element, it is unnecessary to rotate the recording medium for recording and reproducing the holographic information.
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公开(公告)号：US20180174548A1
公开(公告)日：2018-06-21
申请号：US15699164
申请日：2017-09-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xueguang HAO , Hongfei CHENG , Xinyin WU , Yong QIAO
CPC classification number: G09G5/003 , G09G3/20 , G09G3/3677 , G09G2300/0408 , G09G2300/0426 , G09G2300/08 , G09G2310/0267 , G09G2310/0283 , G09G2310/0286 , G09G2330/023 , G11C19/184 , G11C19/28
Abstract: A shift register, a gate driving circuit and a display panel. The shift register includes an input circuit, an output circuit, a storage circuit, an output pull-down circuit, a pull-up circuit of a pull-down node, a pull-down circuit of the pull-down node, and a first pull-down circuit of a pull-up node. The first pull-down circuit of the pull-up node includes a resistor, and the resistor is configured to prevent a short circuit between a first power supply end and a second power supply end.
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公开(公告)号：US20180053469A1
公开(公告)日：2018-02-22
申请号：US15328736
申请日：2016-07-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xueguang HAO , Hongfei CHENG , Zhanjie MA , Yong QIAO , Xinyin WU
IPC: G09G3/3258
CPC classification number: G09G3/3258 , G09G3/325 , G09G3/3283 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0264
Abstract: The disclosure provides a pixel circuit including a reset module, a data write module, a storage module, a compensation and hold module, a drive module, and a light emitting device. The reset module is connected to the storage module and the light emitting device. The data write module is connected to the drive module. The compensation and hold module is connected to the drive module and the storage module. The storage module is connected to the drive module. The drive module is connected to the light emitting device.
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公开(公告)号：US20160139420A1
公开(公告)日：2016-05-19
申请号：US14433562
申请日：2014-03-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei WEI , Shan LU , Yanbing WU , Xinyin WU , Jing SU
CPC classification number: G02B27/2214 , G02B5/189 , G02B27/26 , G02B27/42 , G02F1/133512 , G02F1/13394 , H04N13/31 , H04N2213/001
Abstract: The present disclosure provides a display apparatus. The display apparatus includes a 2D display panel, and a grating arranged above a light-exiting surface of the 2D display panel. A first supporting layer is further arranged between the 2D display panel and the grating, and it includes a plurality of first support members with an identical height. The first support member partially covers a black matrix fringe in the 2D display panel in a direction of the black matrix fringe.
Abstract translation: 本公开提供了一种显示装置。 显示装置包括2D显示面板和布置在2D显示面板的光出射表面上方的光栅。 在2D显示面板和光栅之间进一步布置第一支撑层，并且其包括具有相同高度的多个第一支撑构件。 第一支撑构件在黑色矩阵边缘的方向上部分地覆盖2D显示面板中的黑色矩形条纹。
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公开(公告)号：US20250095593A1
公开(公告)日：2025-03-20
申请号：US18728251
申请日：2023-01-10
Inventor： Tong WU , Hongli WANG , Pan LI , Xinxin WANG , Li JIA , Xinyin WU
IPC: G09G3/3291 , H10K59/121 , H10K59/122 , H10K59/131
Abstract: Provided are a display substrate and a display device. The display substrate includes: a base substrate and a plurality of sub-pixels on the base substrate; each sub-pixel includes: a pixel circuit including a storage capacitor including a first electrode plate and a second electrode plate; a light-emitting element; and a pixel definition layer. The sub-pixels include a plurality of openings, orthographic projections of the opening and the second electrode plate on the base substrate are overlapped; the second electrode plate includes a first edge and a second edge extending in the first direction; the opening includes a first edge and a second edge extending in the first direction; the first edge of the second electrode plate is closer to the first edge of the opening; the second edge of the second electrode plates is closer to the second edge of the opening.
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