| 发明名称 |
LUMINANCE COMPENSATION METHOD AND LUMINANCE COMPENSATION DEVICE OF DISPLAY DEVICE, AND DISPLAY DEVICE |
| 摘要 |
A luminance compensation method and a luminance compensation device of a display device, and the display device are provided. The luminance compensation method of the display device, includes: obtaining an input grayscale value of one of a plurality of sub-pixels corresponding to the display device of an input image, and obtaining a functional relationship between a compensated grayscale value and the input grayscale value corresponding to the sub-pixel; obtaining the compensated grayscale value corresponding to the sub-pixel by using the functional relationship, and performing luminance compensation on the sub-pixel according to the compensated grayscale value; and executing the above operations repeatedly for each of the plurality of sub-pixels of the input image. |
| 申请公布号 |
US2016267838(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201414646086 |
申请日期 |
2014.10.14 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. |
发明人 |
ZHANG Xiangfei;WU Zhongyuan;ZHOU Yang |
| 分类号 |
G09G3/3225;G09G3/20 |
主分类号 |
G09G3/3225 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A luminance compensation method of a display device, comprising:
obtaining an input grayscale value of one of a plurality of sub-pixels corresponding to the display device of an input image, and obtaining a functional relationship between a compensated grayscale value and the input grayscale value corresponding to the sub-pixel; obtaining the compensated grayscale value corresponding to the sub-pixel by using the functional relationship, and performing luminance compensation on the sub-pixel according to the compensated grayscale value; and executing the above operations repeatedly for each of the plurality of sub-pixels of the input image. |
| 地址 |
Beijing CN |
