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    Method of controlling driving voltage of display panel and display apparatus performing the method
    1.
    发明授权
    Method of controlling driving voltage of display panel and display apparatus performing the method 有权
    控制显示面板的驱动电压的方法和执行该方法的显示装置

    公开(公告)号：US09595214B2

    公开(公告)日：2017-03-14

    申请号：US14313101

    申请日：2014-06-24

    申请人： Samsung Display Co., LTD.

    发明人： Hee-Jeong Seo ,  Jae-Ill Kim ,  Jong-Min Shim ,  Ji-Young Lee ,  Seung-Hwan Cheong ,  Eui-Myeong Cho

    IPC分类号： G09G3/00

    CPC分类号： G09G3/006 ,  G09G2310/0289 ,  G09G2330/026

    摘要： A method of controlling a driving voltage of a display apparatus includes transmitting a ready signal from a timing control circuit of the display apparatus to a power management circuit of the display apparatus through a connection area of a connection member of the display apparatus, which is disposed between a display panel and a main circuit board of the display apparatus, and controlling a generation of the driving voltage from the power management circuit based on the ready signal received by the power management circuit, where the display apparatus includes a gate driver circuit disposed on the display panel, and the timing control circuit and the power management circuit are disposed on the main circuit board.

    摘要翻译： 控制显示装置的驱动电压的方法包括通过显示装置的连接部件的连接区域将准备好的信号从显示装置的定时控制电路传送到显示装置的电源管理电路， 在显示装置的显示面板和主电路基板之间，并且基于由电力管理电路接收到的就绪信号来控制来自电力管理电路的驱动电压的产生，其中显示装置包括设置在 显示面板，定时控制电路和电源管理电路设置在主电路板上。

    Display device
    2.
    发明授权
    Display device 有权

    公开(公告)号：US10741133B2

    公开(公告)日：2020-08-11

    申请号：US15649431

    申请日：2017-07-13

    申请人： Samsung Display Co., Ltd.

    发明人： Min-Soo Choi ,  Eui-Myeong Cho ,  Jang-Hoon Kwak ,  Jun Pyo Lee

    IPC分类号： G09G3/36 ,  G09G3/3266 ,  G09G3/3283

    摘要： A display device may include first-type gate lines, second-type gate lines, a data line, and a pixel. The first-type gate lines include a first gate line. The second-type gate lines include a second gate line and traverse the first gate line. The pixel includes a first switching transistor and a second switching transistor. The first switching transistor includes a first gate electrode, a first source electrode, and a first drain electrode. The first gate electrode is electrically connected to the first gate line. The first source electrode is electrically connected to the data line. The second switching transistor includes a second gate electrode, a second source electrode, and a second drain electrode. The second gate electrode is electrically connected to the second gate line. The second source electrode is electrically connected to the first drain electrode.