公开(公告)号：US09390671B2

公开(公告)日：2016-07-12

申请号：US13724161

申请日：2012-12-21

Applicant: LG Display Co., Ltd.

Inventor： Woong Ki Min ,  Hong Sung Song ,  Dong Kyoung Oh ,  Yong Ki Son ,  Su Hyuk Jang

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G09G3/36 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/0289 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0242 ,  G09G2320/0247 ,  G09G2320/04

Abstract: Disclosed is a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel.

Abstract translation: 公开了一种液晶显示面板，其被配置为包括沿着至少一个公共电极棒的长度方向限定的至少一个公共电极棒和多个分区; 公共电压控制器，被配置为将单个帧划分为与所述多个分区对应的多个间隔，并且在每个间隔中生成公共电压控制信号; 以及公共电压补偿器，被配置为基于每个间隔中的公共电压控制信号产生补偿的公共电压，并将补偿的公共电压施加到液晶显示面板的至少一个公共电极杆。

公开(公告)号：US09483991B2

公开(公告)日：2016-11-01

申请号：US15177623

申请日：2016-06-09

Applicant: LG Display Co., Ltd.

Inventor： Woong Ki Min ,  Hong Sung Song ,  Dong Kyoung Oh ,  Yong Ki Son ,  Su Hyuk Jang

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G09G3/36 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2310/0289 ,  G09G2310/0291 ,  G09G2310/08 ,  G09G2320/0209 ,  G09G2320/0242 ,  G09G2320/0247 ,  G09G2320/04

Abstract: Disclosed is an organic light emitting display device which includes: a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel.

Abstract translation: 公开了一种有机发光显示装置，其包括：液晶显示面板，被配置为包括至少一个公共电极棒和沿着所述至少一个公共电极棒的长度方向限定的多个分区; 公共电压控制器，被配置为将单个帧划分为与所述多个分区对应的多个间隔，并且在每个间隔中生成公共电压控制信号; 以及公共电压补偿器，被配置为基于每个间隔中的公共电压控制信号产生补偿的公共电压，并将补偿的公共电压施加到液晶显示面板的至少一个公共电极杆。