公开(公告)号：US20160125798A1

公开(公告)日：2016-05-05

申请号：US14666161

申请日：2015-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kyong-Tae Park ,  Jin-Yup Kim ,  Eun-Kyung Yang

IPC: G09G3/32 ,  G09G3/34

CPC classification number: G09G3/3208 ,  G09G3/3233 ,  G09G3/3413 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0202 ,  G09G2310/0297 ,  G09G2310/061 ,  G09G2320/0209 ,  G09G2320/0219 ,  G09G2320/0238 ,  G09G2360/16

Abstract: An organic light emitting display device including a display panel including a plurality of scan lines, first through (M)th data lines crossing the scan lines, and a plurality of pixels, where M is an integer greater than 1, a scan driver configured to provide scan signals to the pixels through the plurality of scan lines, a data driver configured to provide data signals to the pixels through the first through (M)th data lines, and a porch data generator configured to generate porch data based on an average value of at least a portion of frame data, and to provide the porch data to the data driver, wherein the data driver is configured to generate the data signals based on the porch data during a porch period, and to generate the data signals based on the frame data during an active period.

Abstract translation: 一种有机发光显示装置，包括：显示面板，包括多条扫描线，与扫描线交叉的第一至第（M）条数据线;以及多个像素，其中M为大于1的整数;扫描驱动器， 通过多条扫描线向像素提供扫描信号;数据驱动器，被配置为通过第一至第（M）条数据线向像素提供数据信号;以及门限数据发生器，被配置为基于平均值产生门廊数据 的帧数据的至少一部分，并且将门廊数据提供给数据驱动器，其中数据驱动器被配置为在时钟周期期间基于门廊数据生成数据信号，并且基于该数据信号生成数据信号 在活动期间内的帧数据。

公开(公告)号：US09601049B2

公开(公告)日：2017-03-21

申请号：US14666161

申请日：2015-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Kyong-Tae Park ,  Jin-Yup Kim ,  Eun-Kyung Yang

IPC: G09G3/32 ,  G09G3/34

CPC classification number: G09G3/3208 ,  G09G3/3233 ,  G09G3/3413 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0202 ,  G09G2310/0297 ,  G09G2310/061 ,  G09G2320/0209 ,  G09G2320/0219 ,  G09G2320/0238 ,  G09G2360/16

Abstract: An organic light emitting display device including a display panel including a plurality of scan lines, first through (M)th data lines crossing the scan lines, and a plurality of pixels, where M is an integer greater than 1, a scan driver configured to provide scan signals to the pixels through the plurality of scan lines, a data driver configured to provide data signals to the pixels through the first through (M)th data lines, and a porch data generator configured to generate porch data based on an average value of at least a portion of frame data, and to provide the porch data to the data driver, wherein the data driver is configured to generate the data signals based on the porch data during a porch period, and to generate the data signals based on the frame data during an active period.