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公开(公告)号：US20220271114A1
公开(公告)日：2022-08-25
申请号：US17638983
申请日：2021-01-22
发明人： Xinshe YIN , Tian DONG , Libin LIU
摘要： Provided are a display substrate, an organic light-emitting display panel, and a display device. A shielding layer is arranged between a first gate metal layer and a source-drain metal layer such that same are insulated from each other, an orthographic projection, on a base substrate, of the shielding layer covers at least an orthographic projection, on the base substrate, of an overlapping area of a scanning signal line and a detection signal line, and the shielding layer is coupled to a fixed voltage.
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2.发明申请公开(公告)号：US20220076602A1
公开(公告)日：2022-03-10
申请号：US17418559
申请日：2020-08-13
发明人： Tian DONG , Xinshe YIN
IPC分类号： G09G3/00 , G09G3/3225
摘要： A pixel unit includes a pixel circuit, a light-emitting element, a first sensing line and a second sensing line. The pixel circuit is electrically connected to the light-emitting element, and the pixel circuit includes a driving sub-circuit. The driving sub-circuit has a control terminal, a first terminal and a second terminal. The first terminal of the driving sub-circuit is configured to be electrically connected to a first power supply terminal, and is electrically connected to the first sensing line. The second terminal of the driving sub-circuit is electrically connected to the light-emitting element. The control terminal of the driving sub-circuit is electrically connected to the second sensing line. The first sensing line is configured to sense a voltage of the first terminal of the driving sub-circuit. The second sensing line is configured to sense a voltage of the control terminal of the driving sub-circuit.
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公开(公告)号：US20210343246A1
公开(公告)日：2021-11-04
申请号：US16472013
申请日：2018-11-02
发明人： Xinshe YIN
IPC分类号： G09G3/3291
摘要： A pixel data compensation method and device for a display device, and a display device are disclosed. The pixel data compensation method includes: obtaining, for a sub-pixel of an n-th row in a column, a pixel compensation quantity Q of the sub-pixel according to a row compensation coefficient Kn of the n-th row of sub-pixels and a voltage deviation ΔVdata corresponding to an initial pixel data Vdata of the sub-pixel; compensating the initial pixel data Vdata of the sub-pixel according to the pixel compensation quantity Q of the sub-pixel to obtain a compensated pixel data V′data of the sub-pixel, and the row compensation coefficient Kn decreases as a row number of the row in which the sub-pixel is located increases.
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公开(公告)号：US20200168156A1
公开(公告)日：2020-05-28
申请号：US16611411
申请日：2019-04-05
发明人： Xinshe YIN
IPC分类号： G09G3/3258
摘要： The disclosure provides a pixel circuit, a display panel and a driving method thereof. The pixel circuit includes a driving transistor, a threshold storage subcircuit, a threshold storage control subcircuit, a data storage subcircuit, a data writing control subcircuit, an isolation control subcircuit, a light-emitting control subcircuit and a light-emitting diode. The threshold storage control subcircuit is coupled to the threshold storage subcircuit. The threshold storage subcircuit stores the reference voltage input by the threshold storage control subcircuit, and stores a threshold voltage of the driving transistor. The data writing control subcircuit is coupled to the data storage subcircuit. The data storage subcircuit stores the data voltage input by the data writing control subcircuit. The isolation control subcircuit is coupled between the data storage subcircuit and the threshold storage subcircuit. The driving transistor is coupled to the threshold storage subcircuit and the data storage subcircuit.
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公开(公告)号：US20190327459A1
公开(公告)日：2019-10-24
申请号：US16067995
申请日：2017-12-20
发明人： Xinshe YIN
IPC分类号： H04N13/156 , H04N13/139 , H04N13/15 , H04N13/194 , H04N13/133 , H04N13/398 , H04N13/167
摘要： A display processing device, a display processing method, and a display apparatus are disclosed. The display processing device includes a 3D image processing chip and a 2D image processing chip. The 3D image processing chip is configured to receive a 3D image signal, and process the 3D image signal into a 2D image signal in which left and right eye images are respectively arranged in alternate rows; and the 3D image processing chip is configured to transmit 2D image signal in which left and right eye images are respectively arranged in alternate rows obtained after processing to the 2D image processing chip, and the 2D image processing chip is configured to perform image processing on the 2D image signal.
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公开(公告)号：US20190206365A1
公开(公告)日：2019-07-04
申请号：US16330225
申请日：2018-03-16
发明人： Xinshe YIN
CPC分类号： G09G5/10 , G09G3/3406 , G09G5/06 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2330/12 , G09G2360/16 , G09G2380/08
摘要： The present disclosure provides a display correction method and a display correction system. The method is used by the display correction system to correct display performance of a display, wherein the display correction system includes an automatic adjustment apparatus and a light detection apparatus. The method includes: acquiring, by the light detection apparatus, an optical signal emitted by the display, determining a first brightness value according to the optical signal, and transmitting the first brightness value to the automatic adjustment apparatus; in response to determining that the first brightness value is different from a first standard brightness value preset for the display, adjusting, by the automatic adjustment apparatus, the brightness value of the display to the first standard brightness value; and triggering, by the automatic adjustment apparatus, a brightness sensor in the display to detect brightness of the display, and in response to determining that a second brightness value detected by the brightness sensor is different from a second standard brightness value preset for the brightness sensor, correcting the second standard brightness value of the brightness sensor to the second brightness value.
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7.发明申请PIXEL DRIVING CIRCUIT, DRIVING METHOD, ARRAY SUBSTRATE AND DISPLAY APPARATUS 有权像素驱动电路，驱动方法，阵列基板和显示设备公开(公告)号：US20160267843A1
公开(公告)日：2016-09-15
申请号：US14650687
申请日：2014-09-26
发明人： Ying WANG , Xinshe YIN , Guang LI , Liang SUN
IPC分类号： G09G3/3258 , G09G3/3291 , G09G3/3266 , G09G3/3233
CPC分类号： G09G3/3258 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0278 , G09G2320/045 , G09G2330/028
摘要： A pixel driving circuit and a driving method thereof, and an array substrate are provided. The pixel driving circuit includes a data line (Data), a gate line (Gate), a first power supply line (ELVDD), a second power supply line (ELVSS), a reference signal line (ref), a light emitting device (D), a driving transistor (T7), a storage capacitor (C1), a reset unit, a data writing unit, a compensating unit and a light emitting control unit. The pixel driving circuit can compensate and remove non-uniformity in displaying caused by variances in threshold voltage among driving transistors.
摘要翻译： 提供像素驱动电路及其驱动方法以及阵列基板。 像素驱动电路包括数据线（Data），栅极线（Gate），第一电源线（ELVDD），第二电源线（ELVSS），参考信号线（ref），发光器件 D），驱动晶体管（T7），存储电容器（C1），复位单元，数据写入单元，补偿单元和发光控制单元。 像素驱动电路可以补偿和消除由驱动晶体管之间的阈值电压的方差引起的显示不均匀性。
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公开(公告)号：US20220101788A1
公开(公告)日：2022-03-31
申请号：US17424478
申请日：2021-01-05
发明人： Lujiang HUANGFU , Tian DONG , Libin LIU , Xinshe YIN
IPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291
摘要： The present disclosure provides a pixel circuit, a pixel driving method and a display device. The pixel circuit includes a driving circuit, an energy storage circuit and a switch control circuit. A first end of the energy storage circuit is coupled to a control end of the driving circuit, a second end of the energy storage circuit is coupled to a first end of the driving circuit via the switch control circuit, and the energy storage circuit is configured to store a voltage. The switch control circuit is configured to control the second end of the energy storage circuit to be electrically coupled to a voltage application end or the first end of the driving circuit under the control of a light-emission control signal from a light-emission control line. The driving circuit is configured to generate a driving current in accordance with a voltage between the control end and first end of the driving circuit.
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公开(公告)号：US20220068198A1
公开(公告)日：2022-03-03
申请号：US17352272
申请日：2021-06-19
发明人： Hualing YANG , Xinshe YIN
IPC分类号： G09G3/325
摘要： An array substrate comprising a plurality of pixel units and an external compensation circuit; wherein, for each pixel unit of the plurality of pixel units, the pixel unit comprises a detection switch device, and the pixel unit is connected to a corresponding input end of a multiplexer of the external compensation circuit through the detection switch device; the external compensation circuit is configured: to acquire first data in a case that the detection switch device is opened, the first data comprising noise data caused by a level jump of the multiplexer of the external compensation circuit; to acquire second data in a case that the detection switch device is closed, the second data comprising the noise data and electrical data of the pixel unit; and to obtain the electrical data according to the first data and the second data.
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公开(公告)号：US20210241688A1
公开(公告)日：2021-08-05
申请号：US16649288
申请日：2019-03-29
发明人： Xinshe YIN
IPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275
摘要： The embodiments of the present disclosure provide a pixel compensation circuit, a display panel, a driving method and a display device. The pixel compensation circuit includes a light emitting component; a drive circuit configured to generate a drive current input to a first electrode of the light emitting component; and a light emission control circuit configured to provide a first power signal to a second electrode of the light emitting component in response to a first light emission control signal, and to provide a second power signal to the second electrode of the light emitting component in response to a second light emission control signal, wherein the first power signal and the second power signal have opposite levels.
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