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    GATE DRIVING CIRCUIT, METHOD AND LIQUID CRYSTAL DISPLAY
    3.
    发明公开
    GATE DRIVING CIRCUIT, METHOD AND LIQUID CRYSTAL DISPLAY 审中-公开
    GATE-TREIBERSCHALTUNG，VERFAHREN UNDFLÜSSIGKRISTALLANZEIGE

    公开(公告)号：EP2879126A1

    公开(公告)日：2015-06-03

    申请号：EP12881530.5

    申请日：2012-11-15

    申请人： Beijing BOE Optoelectronics Technology Co., Ltd. ,  BOE Technology Group Co., Ltd.

    发明人： CHEN, Xiaochuan ,  XUE, Hailin ,  XUE, Yanna ,  LI, Yue ,  WANG, Xuelu

    IPC分类号： G09G3/36 ,  G11C19/28

    CPC分类号： G09G3/3611 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2310/0286 ,  G09G2310/0291 ,  G09G2310/08 ,  G11C19/28 ,  H03K17/6871

    摘要： A gate driving circuit comprises GOA units of multiple stages. Each GOA unit comprises a pull-up module (11) and an output module (12). The pull-up module (11) outputs a second clock signal (CLK2) to the output module (12) when an input signal (INPUT) is at a high level; and the output module (12) is turned on when the second clock signal (CLK2) is at a high level, and outputs a third clock signal (CLK3) as a first gate driving signal (OUTPUT_n) and outputs a fourth clock signal (CLK4) as a second gate driving signal (OUTPUT_n+1) when being turned on; the third clock signal (CLK3) and the fourth clock signal (CLK4) have opposite phases but the same cycle, and the cycle of the second clock signal (CLK2) is twice that of the third clock signal (CLK3). It also discloses a liquid crystal display and a gate driving method, two rows of pixels are driven by one GOA unit, thus the space for disposing TFTs is saved, the sealing area of the LCD is reduced.

    摘要翻译： 门驱动电路包括多级的GOA单元。 每个GOA单元包括上拉模块（11）和输出模块（12）。 当输入信号（INPUT）为高电平时，上拉模块（11）向输出模块（12）输出第二时钟信号（CLK2） 并且当第二时钟信号（CLK2）处于高电平时，输出模块（12）导通，并且输出第三时钟信号（CLK3）作为第一栅极驱动信号（OUTPUT_n），并输出第四时钟信号（CLK4 ）作为第二栅极驱动信号（OUTPUT_n + 1）; 第三时钟信号（CLK3）和第四时钟信号（CLK4）具有相反相位但相同的周期，第二时钟信号（CLK2）的周期是第三时钟信号（CLK3）的周期的两倍。 还公开了一种液晶显示器和栅极驱动方法，由一个GOA单元驱动两行像素，从而节省了设置TFT的空间，从而降低了LCD的密封面积。

    RAY DETECTOR AND MANUFACTURING METHOD THEREFOR, ELECTRONIC DEVICE
    4.
    发明公开
    RAY DETECTOR AND MANUFACTURING METHOD THEREFOR, ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP3884866A1

    公开(公告)日：2021-09-29

    申请号：EP19880921.2

    申请日：2019-10-08

    申请人： BOE Technology Group Co., Ltd. ,  Beijing BOE Optoelectronics Technology Co., Ltd.

    发明人： ZHANG, Yong ,  XUE, Yanna ,  FANG, Haobo ,  BAI, Lu ,  HUA, Gang ,  ZHANG, Limin ,  LIN, Jian

    IPC分类号： A61B6/00 ,  H01L27/146

    摘要： A ray detector includes a base substrate with a plurality of pixel regions arranged in an array. Each pixel region includes: a thin film transistor including a source and a drain; and a photoelectric sensor on a side of the thin film transistor away from the base substrate. The photoelectric sensor includes: a first electrode and a second electrode spaced apart from each other; a dielectric layer on a side of the first electrode and the second electrode away from the base substrate and covering the first electrode and the second electrode; and a first semiconductor layer on a side of the dielectric layer away from the base substrate. The first electrode is electrically connected to the drain. A distance between a surface of the first electrode away from the base substrate and the base substrate is a first distance. A distance between a surface of the second electrode away from the base substrate and the base substrate is a second distance. The first distance is substantially equal to the second distance.

    MASK GROUP, PIXEL UNIT AND MANUFACTURING METHOD THEREFOR, ARRAY SUBSTRATE AND DISPLAY DEVICE
    8.
    发明公开
    MASK GROUP, PIXEL UNIT AND MANUFACTURING METHOD THEREFOR, ARRAY SUBSTRATE AND DISPLAY DEVICE 审中-公开
    MASKENGRUPPE，PIXELEINHEIT UND HERSTELLUNGSVERFAHRENDAFÜR，ARRAYSUBSTRAT UND ANZEIGEVORRICHTUNG

    公开(公告)号：EP3088952A1

    公开(公告)日：2016-11-02

    申请号：EP14833563.1

    申请日：2014-07-04

    申请人： BOE Technology Group Co., Ltd. ,  Beijing BOE Optoelectronics Technology Co., Ltd.

    发明人： XUE, Yanna ,  DONG, Xue ,  CHEN, Xiaochuan ,  XUE, Hailin

    IPC分类号： G02F1/1362 ,  H01L29/786

    CPC分类号： H01L27/1288 ,  G02F1/136286 ,  G02F2201/40 ,  G03F1/38 ,  H01L27/1222 ,  H01L27/124 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78696

    摘要： A mask set, a pixel unit and a manufacturing method thereof, an array substrate and a display device are provided to overcome the problem of low brightness of a display screen of a display device. In the pixel unit, the maximum size value of an overlapped area between an active layer and a drain electrode of a thin-film transistor (TFT) in the direction parallel to data line is less than the size value of one side, overlapped with the data line, in an overlapped area between the active layer and a source electrode; and the source electrode is the portion of the data line disposed in an overlapped area between the active layer and the data line. The pixel unit has the advantages of a larger opening area and higher light transmittance. Thus, the brightness of a display screen of the display device comprising the pixel units can be enhanced. Moreover, the problem of screen flicker can be avoided to some extent, and hence the display quality of images can be improved.

    摘要翻译： 提供掩模组，像素单元及其制造方法，阵列基板和显示装置，以克服显示装置的显示屏的低亮度问题。 在像素单元中，与数据线平行的方向上的薄膜晶体管（TFT）的有源层和漏极之间的重叠区域的最大尺寸值小于一侧的尺寸值，与 数据线，在有源层和源电极之间的重叠区域中; 并且源电极是设置在有源层和数据线之间的重叠区域中的数据线的部分。 像素单元具有更大的开口面积和更高的透光率的优点。 因此，可以增强包括像素单元的显示装置的显示屏的亮度。 此外，可以在一定程度上避免屏幕闪烁的问题，因此可以提高图像的显示质量。