公开(公告)号：US20150187317A1

公开(公告)日：2015-07-02

申请号：US14313101

申请日：2014-06-24

Applicant: Samsung Display Co., LTD.

Inventor： Hee-Jeong SEO ,  Jae-Ill KIM ,  Jong-Min SHIM ,  Ji-Young LEE ,  Seung-Hwan CHEONG ,  Eui-Myeong CHO

IPC: G09G3/36

CPC classification number: G09G3/006 ,  G09G2310/0289 ,  G09G2330/026

Abstract: 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.

Abstract translation: 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功率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。