中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

51 records (took 0.02 seconds)

    SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, DRIVING CIRCUIT AND DISPLAY DEVICE
    12.
    发明申请
    SHIFT REGISTER UNIT AND DRIVING METHOD THEREOF, DRIVING CIRCUIT AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180075800A1

    公开(公告)日：2018-03-15

    申请号：US15677110

    申请日：2017-08-15

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhanjie MA

    IPC: G09G3/3225 ,  G11C19/28

    CPC classification number: G09G3/3225 ,  G09G3/3266 ,  G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28

    Abstract: A shift register unit is disclosed, including a first input module transmitting a first level voltage signal to a first node under control of a voltage signal of a second node; a reset module transmitting a second level voltage signal to the first node under control of an output signal of the present stage of shift register unit; a first output module outputting the second level voltage signal to the output terminal of the shift register unit under control of a voltage signal of the first node; a second input module receiving an input signal and transmitting the input signal to the second node under control of a clock signal; a storage capacitor maintaining the voltage of the second node while the second input module is turned off; and a second output module outputting the first level voltage signal to the output terminal.

    QUANTUM DOT FILM, METHOD FOR MANUFACTURING THE SAME AND BACKLIGHT MODULE
    14.
    发明申请
    QUANTUM DOT FILM, METHOD FOR MANUFACTURING THE SAME AND BACKLIGHT MODULE 审中-公开
    量子膜，其制造方法和背光模块

    公开(公告)号：US20170023720A1

    公开(公告)日：2017-01-26

    申请号：US15147392

    申请日：2016-05-05

    Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.

    Inventor： Bo WANG ,  Zhanjie MA ,  Minghua XUAN

    IPC: F21V8/00

    CPC classification number: G02B6/005 ,  F21V9/00 ,  F21V9/30 ,  F21V9/32 ,  G02B6/0033 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/004 ,  G02B6/0041 ,  G02B6/0053

    Abstract: The present disclosure provides a quantum dot film, a method for manufacturing the same and a backlight module. The quantum dot film comprises a quantum dot layer and an optical waveguide layer, the quantum dot layer covers the optical waveguide layer, the optical waveguide layer is a laminated structure made up of a plurality of sublayers, and starting from the sublayer close to the quantum dot layer in the laminated structure, the refractive indices of sublayers become larger layer by layer. The backlight module comprises the above-mentioned quantum dot film, and the quantum dot film is located between the optical waveguide layer and the prism film.

    Abstract translation: 本公开提供了一种量子点膜，其制造方法和背光模块。 量子点膜包括量子点层和光波导层，量子点层覆盖光波导层，光波导层是由多个子层构成的叠层结构，并且从靠近量子的子层开始 在层叠结构中，层的折射率逐渐变大。 背光模块包括上述量子点膜，量子点膜位于光波导层和棱镜膜之间。

    SHIFT REGISTER AND DRIVING METHOD THEREOF AS WELL AS GATE DRIVING CIRCUIT
    15.
    发明申请
    SHIFT REGISTER AND DRIVING METHOD THEREOF AS WELL AS GATE DRIVING CIRCUIT 有权
    移动寄存器和驱动方法作为门驱动电路

    公开(公告)号：US20160372042A1

    公开(公告)日：2016-12-22

    申请号：US14899812

    申请日：2015-05-19

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhanjie MA ,  Tuo SUN

    IPC: G09G3/3258 ,  G11C19/28 ,  G09G3/36

    CPC classification number: G09G3/3258 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2320/0209 ,  G11C19/184 ,  G11C19/28

    Abstract: A shift register is proposed, comprising: a first control module connected to an ON voltage access terminal and a first node, for controlling whether to output an ON voltage and a first control signal to the first node; a second control module connected to the ON voltage access terminal, a second node and an output terminal, for controlling whether to output the ON voltage and a voltage of the output terminal to the second node; an output module connected to the first node, the second node, the output terminal, an OFF voltage access terminal, and the ON voltage access terminal, for inputting the ON or OFF voltage to the output terminal according to voltages of the first and second nodes; and an input module connected to an input terminal, for controlling whether to input a signal of the input terminal to the first and second control modules.

    Abstract translation: 提出一种移位寄存器，包括：连接到接通电压接入终端和第一节点的第一控制模块，用于控制是否向第一节点输出接通电压和第一控制信号; 连接到接通电压接入终端的第二控制模块，第二节点和输出端子，用于控制是否将输出端子的接通电压和电压输出到第二节点; 连接到第一节点，第二节点，输出端子，OFF电压接入端子和ON电压接入终端的输出模块，用于根据第一和第二节点的电压将ON或OFF电压输入到输出端子 ; 以及连接到输入端子的输入模块，用于控制是否将输入端子的信号输入到第一和第二控制模块。

    ACTIVE MATRIX ORGANIC LIGHT-EMITTING DISPLAY AND DISPLAY APPARATUS
    16.
    发明申请
    ACTIVE MATRIX ORGANIC LIGHT-EMITTING DISPLAY AND DISPLAY APPARATUS 审中-公开
    有源矩阵有机发光显示和显示设备

    公开(公告)号：US20160181348A1

    公开(公告)日：2016-06-23

    申请号：US15057579

    申请日：2016-03-01

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhanjie MA ,  Lujiang HUANGFU

    IPC: H01L27/32 ,  H01L51/52

    CPC classification number: H01L27/3276 ,  H01L27/3248 ,  H01L27/3288 ,  H01L51/52 ,  H01L51/5228 ,  H01L51/524 ,  H01L2251/533

    Abstract: An AMOLED comprises a plurality of pixel structures arranged in a matrix and one layer of power supply signal electrode configured to provide a power supply voltage signal for the pixel structures, and the power supply signal electrode has a planar structure. The planar power supply signal electrode can greatly reduce its resistance and hence can reduce the IR drop of power supply voltage signals that are transmitted over the power supply signal electrode, effectively reduce the impact of the IR drop on the display effect, and remarkably reduce the power consumption of a panel.

    Abstract translation: AMOLED包括排列成矩阵的多个像素结构，并且一层电源信号电极被配置为提供像素结构的电源电压信号，并且电源信号电极具有平面结构。 平面电源信号电极可以大大降低其电阻，从而可以减少通过电源信号电极传输的电源电压信号的IR降低，有效降低IR降低对显示效果的影响，并显着降低 面板功耗。

    COMPENSATION PIXEL CIRCUIT AND DISPLAY APPARATUS
    17.
    发明申请
    COMPENSATION PIXEL CIRCUIT AND DISPLAY APPARATUS 有权
    补偿像素电路和显示设备

    公开(公告)号：US20150348462A1

    公开(公告)日：2015-12-03

    申请号：US14443511

    申请日：2014-09-30

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhanjie MA

    IPC: G09G3/32

    CPC classification number: G09G3/3225 ,  G09G3/3233 ,  G09G2230/00 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/061 ,  G09G2320/0233 ,  G09G2320/045

    Abstract: There are provided a compensation pixel circuit and a display apparatus. The compensation pixel circuit comprises an organic light emitting diode (D1) and a driving transistor (M1), a first terminal of the driving transistor (M1) being connected to an anode of the organic light emitting diode (D1). The compensation pixel circuit further comprises: a resetting module, a data voltage writing module, a light emitting control module and a switching module. The resetting module includes a capacitor (C1) whose first terminal is connected to a gate of the driving transistor (M1) and configured to make the gate of the driving transistor (M1) discharge so that a gate voltage is reduced to a magnitude of a threshold voltage of the organic light emitting diode (D1). The data voltage writing module is configured to discharge at the gate of the driving transistor (M1) so as to connect a data voltage to a second terminal of the driving transistor (M1) after the gate voltage is made reduced to the magnitude of the threshold voltage of the organic light emitting diode (D). The light emitting control module is configured to connect a source of the driving transistor (M1) and a second terminal of the capacitor (C1) to an operating voltage at a high level after data voltage writing is completed. The switching module is configured to disconnect the driving transistor (M1) from the organic light emitting diode (D1) when the data voltage is connected to the second terminal of the driving transistor (M1). The compensation pixel circuit can compensate for the threshold voltage offset, and reduce the influence of signals from frame to frame greatly.

    Abstract translation: 提供了补偿像素电路和显示装置。 补偿像素电路包括有机发光二极管（D1）和驱动晶体管（M1），驱动晶体管（M1）的第一端子连接到有机发光二极管（D1）的阳极。 补偿像素电路还包括：复位模块，数据电压写入模块，发光控制模块和开关模块。 复位模块包括电容器（C1），其第一端子连接到驱动晶体管（M1）的栅极，并被配置为使驱动晶体管（M1）的栅极放电，使得栅极电压减小到 有机发光二极管（D1）的阈值电压。 数据电压写入模块被配置为在栅极电压减小到阈值的幅度之后，在驱动晶体管（M1）的栅极处放电以将数据电压连接到驱动晶体管（M1）的第二端子 有机发光二极管（D）的电压。 发光控制模块被配置为在数据电压写入完成之后将驱动晶体管（M1）的源极和电容器（C1）的第二端子连接到高电平的工作电压。 开关模块被配置为当数据电压连接到驱动晶体管（M1）的第二端子时，从有机发光二极管（D1）断开驱动晶体管（M1）。 补偿像素电路可以补偿阈值电压偏移，并大大减少帧间信号的影响。

    MANUFACTURING METHOD OF LOW TEMPERATURE POLY-SILICON TFT ARRAY SUBSTRATE
    18.
    发明申请
    MANUFACTURING METHOD OF LOW TEMPERATURE POLY-SILICON TFT ARRAY SUBSTRATE 审中-公开
    低温聚硅薄膜基板的制造方法

    公开(公告)号：US20150011055A1

    公开(公告)日：2015-01-08

    申请号：US14495039

    申请日：2014-09-24

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhanjie MA

    IPC: H01L27/12 ,  H01L29/66 ,  H01L29/417 ,  H01L21/66 ,  H01L29/423

    CPC classification number: H01L27/1288 ,  H01L22/32 ,  H01L27/1274 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/66757

    Abstract: A manufacturing method of an LTPS-TFT array substrate is provided. The exemplary method comprises a step of sequentially forming a poly-silicon layer and a data-line-metal layer on a base substrate, and performing a patterning process by using a third mask to simultaneously form an active layer and source and drain electrodes, the active layer being provided on the gate insulating layer and corresponding to the gate electrode, and the source and drain electrodes being provided on the active layer.

    Abstract translation: 提供了一种LTPS-TFT阵列基板的制造方法。 该示例性方法包括在基底基板上顺序地形成多晶硅层和数据线金属层的步骤，并且通过使用第三掩模进行图案化处理以同时形成有源层和源极和漏极， 有源层设置在栅极绝缘层上并对应于栅电极，源极和漏极设置在有源层上。

    PHOTOSENSITIVE CIRCUIT, METHOD OF DRIVING PHOTOSENSITIVE CIRCUIT AND DISPLAY DEVICE
    19.
    发明申请
    PHOTOSENSITIVE CIRCUIT, METHOD OF DRIVING PHOTOSENSITIVE CIRCUIT AND DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190043401A1

    公开(公告)日：2019-02-07

    申请号：US15953538

    申请日：2018-04-16

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Zhiliang WANG ,  Zhanjie MA

    IPC: G09G3/20 ,  H01L31/113 ,  H01L31/032 ,  H01L31/0232 ,  H01L27/146

    Abstract: The present disclosure provides a photosensitive circuit, a method of driving a photosensitive circuit and a display device. The photosensitive circuit includes: a first photosensitive transistor, configured to be turned on in response to a signal of a first node, to transmit a current flowing through the first photosensitive transistor to a second node and generate an induced electrical signal based on an incident light; a second photosensitive transistor, configured to be turned on in response to a first scan signal, to transmit a voltage of the first scan signal to the first node and generate an induced electrical signal based on an incident light; and a first switch, configured to be turned on in response to the first scan signal, to transmit a signal of the second node to a reading terminal. Threshold voltages of both photosensitive transistors are negatively correlated with an intensity of the incident light.

Patent Agency Ranking