公开(公告)号：US20140078198A1

公开(公告)日：2014-03-20

申请号：US14026057

申请日：2013-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Ho ROH ,  Eun Ji KANG ,  Kyoung Man KIM ,  Jong Hyup LEE ,  Kee Moon CHUN

IPC: G09G3/20 ,  G09G3/32

CPC classification number: G09G3/2003 ,  G06F1/3259 ,  G09G1/005 ,  G09G3/3208 ,  G09G3/3225 ,  G09G2310/0213 ,  G09G2330/021 ,  G09G2340/06 ,  G09G2360/16

Abstract: In one example embodiment, a method of operating an image data processing circuit which controls an operation of an organic light-emitting diode (OLED) display includes transforming at least one first RGB value into at least one luminance value and at least one chroma value. The method further includes adjusting the at least one luminance value and the at least one chroma value based on at least one first control value. The method further includes generating at least one second RGB value based on the at least one adjusted luminance value and the at least one adjusted chroma value. The method further includes outputting the second RGB values to the OLED display.

Abstract translation: 在一个示例实施例中，操作控制有机发光二极管（OLED）显示器的操作的图像数据处理电路的方法包括将至少一个第一RGB值变换为至少一个亮度值和至少一个色度值。 该方法还包括基于至少一个第一控制值调整至少一个亮度值和至少一个色度值。 该方法还包括基于至少一个经调整的亮度值和至少一个经调整的色度值来生成至少一个第二RGB值。 该方法还包括将第二RGB值输出到OLED显示器。

公开(公告)号：US20140258664A1

公开(公告)日：2014-09-11

申请号：US14197457

申请日：2014-03-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eun Ji KANG ,  Kyoung Man KIM

IPC: G06F12/14 ,  G06F12/06

CPC classification number: G06F12/1425 ,  G06F12/06 ,  G06T1/60

Abstract: A method of reading data includes setting first addresses defining a full image and second addresses defining a blocking region included in the full image and not reading blocking region data corresponding to the blocking region among image data corresponding to the full image using the first addresses and the second addresses.

Abstract translation: 一种读取数据的方法包括设置定义全图像的第一地址和定义包含在全图像中的阻挡区域的第二地址，并且不使用第一地址读取与全图像相对应的图像数据中对应于阻挡区域的阻挡区域数据， 第二个地址。

公开(公告)号：US20140160106A1

公开(公告)日：2014-06-12

申请号：US14021025

申请日：2013-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hong Mi CHOI ,  Jae Sop KONG ,  Kyoung Man KIM

IPC: G09G3/36

CPC classification number: G09G5/363 ,  G09G2320/103 ,  G09G2352/00 ,  G09G2360/08

Abstract: A display controller includes at least one first power domain configured to receive power according to a type of image data, and at least one second power domain configured to receive power regardless of the type of the image data.

Abstract translation: 显示控制器包括被配置为根据图像数据的类型接收功率的至少一个第一功率域和被配置为接收功率而不管图像数据的类型的至少一个第二功率域。