发明名称 |
DISPLAY APPARATUS AND A METHOD OF DRIVING THE SAME |
摘要 |
A display apparatus includes: a display panel including a data line, a gate line crossing the data line, and a sub pixel connected to the data line and the gate line; a gamma data generator configured to output normal gamma data of a normal gamma curve corresponding to image data when a grayscale of the image data is inside a first grayscale range, and to output high gamma data of a high gamma curve or low gamma data of a low gamma curve based on a spatio-temporal pattern when the grayscale of the image data is outside the first grayscale range; and a data driver configured to convert the gamma data outputted from the gamma data generator to a data voltage and to output the data voltage to the data line. |
申请公布号 |
US2017084242(A1) |
申请公布日期 |
2017.03.23 |
申请号 |
US201615072905 |
申请日期 |
2016.03.17 |
申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
KANG BONG-GYUN;CHOI NAM-GON;SHIN DONG HWA;KIM GI GEUN;BAE JAE-SUNG |
分类号 |
G09G3/36 |
主分类号 |
G09G3/36 |
代理机构 |
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代理人 |
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主权项 |
1. A display apparatus, comprising:
a display panel comprising a data line, a gate line crossing the data line, and a sub pixel connected to the data line and the gate line; a gamma data generator configured to output normal gamma data of a normal gamma curve corresponding to image data when a grayscale of the image data is inside a first grayscale range, and to output high gamma data of a high gamma curve or low gamma data of a low gamma curve based on a spatio-temporal pattern when the grayscale of the image data is outside the first grayscale range; and a data driver configured to convert the gamma data outputted from the gamma data generator to a data voltage and to output the data voltage to the data line. |
地址 |
Yongin-Si KR |