公开(公告)号：US08854288B2

公开(公告)日：2014-10-07

申请号：US13380892

申请日：2011-09-19

Applicant: Po-shen Lin ,  Xiaoping Tan ,  Jianyong Fu

Inventor： Po-shen Lin ,  Xiaoping Tan ,  Jianyong Fu

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3677 ,  G09G3/3696 ,  G09G2330/045

Abstract: A tangent angle circuit is connected to a plurality of scan line driving circuits and comprises: a charging module integrated on a control board to receive input of a direct current (DC) driving voltage and output a cut-in voltage to charge the scan line driving circuits; and a plurality of discharging modules integrated on the scan line driving circuits respectively to control the corresponding scan line driving circuits to discharge. In the present invention, by distributing the discharging modules on each of the scan line driving circuits respectively, the burden of load discharged charges on the discharging modules is reduced to avoid occurrence of an overhigh temperature; and the discharging modules are spatially separated, which is further favorable for reducing the temperature, releasing the space of the control board and reducing the area of the control board.

Abstract translation: 切线角电路连接到多条扫描线驱动电路，包括：集成在控制板上的充电模块，用于接收直流（DC）驱动电压的输入，并输出一个插入电压以对扫描线驱动进行充电 电路; 以及分别集成在扫描线驱动电路上的多个放电模块，以控制相应的扫描线驱动电路放电。 在本发明中，通过分别在每条扫描线驱动电路上分配放电模块，降低放电模块上的负载放电电荷的负担，以避免发生超高温度; 并且放电模块在空间上分离，这进一步有利于降低温度，释放控制板的空间并减小控制板的面积。

公开(公告)号：US20130057461A1

公开(公告)日：2013-03-07

申请号：US13380892

申请日：2011-09-19

Applicant: Po-shen Lin ,  Xiaoping Tan ,  Jianyong Fu

Inventor： Po-shen Lin ,  Xiaoping Tan ,  Jianyong Fu

IPC: G09G3/36

CPC classification number: G09G3/36 ,  G09G3/3677 ,  G09G3/3696 ,  G09G2330/045

Abstract: A tangent angle circuit is connected to a plurality of scan line driving circuits and comprises: a charging module integrated on a control board to receive input of a direct current (DC) driving voltage and output a cut-in voltage to charge the scan line driving circuits; and a plurality of discharging modules integrated on the scan line driving circuits respectively to control the corresponding scan line driving circuits to discharge. In the present invention, by distributing the discharging modules on each of the scan line driving circuits respectively, the burden of load discharged charges on the discharging modules is reduced to avoid occurrence of an overhigh temperature; and the discharging modules are spatially separated, which is further favorable for reducing the temperature, releasing the space of the control board and reducing the area of the control board.

Abstract translation: 切线角电路连接到多条扫描线驱动电路，包括：集成在控制板上的充电模块，用于接收直流（DC）驱动电压的输入，并输出一个插入电压以对扫描线驱动进行充电 电路; 以及分别集成在扫描线驱动电路上的多个放电模块，以控制相应的扫描线驱动电路放电。 在本发明中，通过分别在每条扫描线驱动电路上分配放电模块，降低放电模块上的负载放电电荷的负担，以避免发生超高温度; 并且放电模块在空间上分离，这进一步有利于降低温度，释放控制板的空间并减小控制板的面积。