公开(公告)号：US20150116298A1

公开(公告)日：2015-04-30

申请号：US14297192

申请日：2014-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Won JEONG ,  Hyun Seok HONG ,  Young-Su KIM ,  Jinhyun KO ,  Hyelim KIM ,  Kyung-Uk CHOI ,  Sangyoung LEE

IPC: G09G3/20 ,  G09G3/00 ,  H03K17/04

CPC classification number: G09G3/2092 ,  G09G3/006 ,  G09G2320/041 ,  H03K17/04

Abstract: An exemplary embodiment of the present invention discloses a voltage generation circuit of a display apparatus, including at least one resistor, a memory configured to store a resistance value set signal, a controller changing a resistance value of the resistor referring to the resistance value set stored in the memory, and a voltage generator connected to one end of the resistor and is configured to receive an input current corresponding to the resistance value of the resistor and generate a gate-on voltage corresponding to the input current.

Abstract translation: 本发明的一个示例性实施例公开了一种显示装置的电压产生电路，其包括至少一个电阻器，被配置为存储电阻值设定信号的存储器，控制器参考存储的电阻值改变电阻值 以及与电阻器的一端连接的电压发生器，并被配置为接收对应于电阻器的电阻值的输入电流，并产生对应于输入电流的栅极导通电压。