公开(公告)号：US20150348476A1

公开(公告)日：2015-12-03

申请号：US14531129

申请日：2014-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Hyun YEO ,  Jae-Hyoung PARK ,  Byung-Kil JEON ,  Yong-Bum KIM ,  Suk-Jin PARK ,  Su-Hyun JEONG ,  Eun-Seon KIM

IPC: G09G3/36

CPC classification number: G09G3/3688 ,  G09G3/006 ,  G09G2310/0297

Abstract: An apparatus for monitoring pixel data includes a multiplexer configured to select pixel data applied to at least one of function blocks which is configured to convert the pixel data provided from an external device and adjust characteristics of a display device, a monitoring module configured to store the pixel data selected by the multiplexer, and an analyzing module configured to output a location selection signal to the multiplexer which provides the monitoring module with the pixel data based on the location selection signal, to read out the pixel data stored in the monitoring module by applying a pixel position signal to the monitoring module, and to analyze a variation of the read out pixel data.

Abstract translation: 一种用于监视像素数据的装置包括多路复用器，被配置为选择应用于至少一个功能块的像素数据，该功能块被配置为转换从外部设备提供的像素数据并调整显示设备的特性;监视模块，被配置为存储 由多路复用器选择的像素数据，以及分析模块，被配置为向多路复用器输出位置选择信号，该多路复用器基于位置选择信号向监控模块提供像素数据，以通过应用来读出存储在监视模块中的像素数据 向监视模块提供像素位置信号，并分析读出的像素数据的变化。

公开(公告)号：US20160005367A1

公开(公告)日：2016-01-07

申请号：US14553538

申请日：2014-11-25

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Hyun YEO ,  Byung-Kil JEON ,  Yong-Bum KIM ,  Eun-Seon KIM ,  Suk-Jin PARK ,  Su-Hyun JEONG

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3696 ,  G09G2320/0223 ,  G09G2320/0285

Abstract: A display apparatus includes a first interpolator configured to generate first correction data for a first polarity corresponding to an input data using a first look up table which stores correction data for the first polarity compensating for a luminance difference between the first polarity and a second polarity opposite to the first polarity of a data voltage for the sub pixel, a first delay compensator configured to apply a correction value to the first correction data for the first polarity and generate second correction data for the first polarity, the correction value compensating for an RC delay based on a pixel position corresponding to the input data.

Abstract translation: 显示装置包括：第一内插器，被配置为使用第一查询表产生与输入数据相对应的第一极性的第一校正数据，所述第一查询表存储用于第一极性的校正数据，其补偿第一极性和第二极性之间的亮度差 对于子像素的数据电压的第一极性，第一延迟补偿器，被配置为对第一极性的第一校正数据施加校正值，并产生第一极性的第二校正数据，补偿RC延迟的校正值 基于与输入数据对应的像素位置。