DISPLAY PANEL AND ELECTRONIC DEVICE
    113.
    发明申请

    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.

    Pixel driving circuit, driving method, array substrate and display apparatus

    公开(公告)号:US10657883B2

    公开(公告)日:2020-05-19

    申请号:US14648670

    申请日:2014-09-30

    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.

    Gate-on-array driving unit, gate-on-array driving method, gate-on-array driving circuit, and display device

    公开(公告)号:US10262572B2

    公开(公告)日:2019-04-16

    申请号:US14778039

    申请日:2015-03-23

    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.

    SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT AND DISPLAY APPARATUS

    公开(公告)号:US20180286342A1

    公开(公告)日:2018-10-04

    申请号:US15792603

    申请日:2017-10-24

    Inventor: Meng Li Ying Wang

    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.

    Shift register unit, shift register, array substrate and display apparatus
    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

    Inventor: Ying Wang

    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。

    PIXEL CIRCUIT, DRIVING METHOD OF THE SAME, AND DISPLAY APPARATUS
    120.
    发明申请
    PIXEL CIRCUIT, DRIVING METHOD OF THE SAME, AND DISPLAY APPARATUS 有权
    像素电路,其驱动方法和显示设备

    公开(公告)号:US20150035448A1

    公开(公告)日:2015-02-05

    申请号:US14342053

    申请日:2013-07-31

    Inventor: Ying Wang

    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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