公开(公告)号：US20160012802A1

公开(公告)日：2016-01-14

申请号：US14730344

申请日：2015-06-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soo Young WOO ,  Yang Hyo KIM ,  Do Kyung KIM

IPC: G09G5/395 ,  G09G5/399

CPC classification number: G09G5/395 ,  G09G5/399 ,  G09G2310/0286 ,  G09G2360/12 ,  G09G2370/08

Abstract: A method of operating a display driver integrated circuit (IC) is provided. The method includes storing first line data in a first memory; and reading, at the same time from the first memory, a first pixel data set and a second pixel data set, which are not adjacent to each other among the first line data stored in the first memory.

Abstract translation: 提供了一种操作显示驱动器集成电路（IC）的方法。 该方法包括将第一行数据存储在第一存储器中; 以及从第一存储器同时读取在第一存储器中存储的第一行数据中彼此不相邻的第一像素数据集和第二像素数据集。

公开(公告)号：US20170025055A1

公开(公告)日：2017-01-26

申请号：US15215803

申请日：2016-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yang Hyo KIM ,  Do Kyung KIM ,  Soo Young WOO

IPC: G09G3/20

Abstract: A display driver and a display device and system including the same are provided. The display driver includes an interface circuit configured to receive image data from a host; a graphics memory configured to store m-bit data per pixel corresponding to the received image data, where m being an integer greater than zero; a color converter configured to convert the m-bit data per pixel stored in the graphics memory into n-bit data per pixel and to output n-bit converted data, n being an integer greater than m; a selector configured to selectively output one among the n-bit converted data and the image data received from the host; and a source driver configured to drive a display panel based on output data of the selector.

Abstract translation: 提供了一种显示驱动器及包括其的显示装置和显示装置及系统。 显示驱动器包括被配置为从主机接收图像数据的接口电路; 图形存储器，被配置为存储对应于接收到的图像数据的每像素的m位数据，其中m是大于零的整数; 配置为将存储在图形存储器中的每像素的m位数据转换为每像素n位数据并输出n位转换数据，n为大于m的整数; 配置成选择性地输出n位转换数据中的一个和从主机接收的图像数据的选择器; 以及源驱动器，被配置为基于所述选择器的输出数据来驱动显示面板。