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US 12,749,442 B2Granted
Display device and electronic device including the same
AssigneeSamsung Display Co., Ltd.
InventorsGi Na Yoo, Hyo Min Kim
Life of this patent
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Abstract
A display device operating in a first mode and a second mode includes first green sub-pixels, and second green sub-pixels having a viewing angle less than that of the first green sub-pixels. In the first mode and the second mode, the first green sub-pixels and the second green sub-pixels are driven.
Claims18
A display device comprising:
- a controller configured to generate a first data control signal for operating the display device in a first mode and a second data control signal for operating the display device in a second mode;
- a data driver configured to receive one of the first data control signal and the second data control signal;
- a plurality of first green sub-pixels connected to the data driver;
- and
- a plurality of second green sub-pixels connected to the data driver and having a viewing angle less than a viewing angle of the plurality of first green sub-pixels,
- wherein the data driver is configured further to drive, in the first mode and the second mode, the plurality of first green sub-pixels and the plurality of second green sub-pixels,
- wherein, in the first mode, the plurality of first green sub-pixels and the plurality of second green sub-pixels are driven with a first luminance, and
- wherein, in the second mode, the plurality of second green sub-pixels are driven with a second luminance lower than the first luminance, and the plurality of first green sub-pixels are driven with a third luminance lower than the second luminance.
5 more elements
A display device operating in a first mode and a second mode, comprising:
- a first pixel including a first bank disposed on a display element layer;
- and
- a second pixel including the first bank disposed on the display element layer and a second bank disposed on the first bank and overlapping the first bank,
- wherein, in the first mode and the second mode, a plurality of first green sub-pixels of the first pixel and a plurality of second green sub-pixels of the second pixel are driven,
- wherein, in the first mode, the plurality of first green sub-pixels and the plurality of second green sub-pixels are driven with a first luminance, and
- wherein, in the second mode, the plurality of second green sub-pixels are driven with a second luminance lower than the first luminance, and the plurality of first green sub-pixels are driven with a third luminance lower than the second luminance.
3 more elements
An electronic device, comprising:
- a processor configured to provide input image data;
- and
- a display device configured to display an image based on the input image data, the display device operating in a first mode and a second mode,
- wherein the display device includes:
- a controller configured to generate a first data control signal for operating the display device in the first mode and a second data control signal for operating the display device in the second mode;
- a data driver configured to receive one of the first data control signal and the second data control signal;
- a plurality of first green sub-pixels connected to the data driver;
- and
- a plurality of second green sub-pixels connected to the data driver and having a viewing angle less than a viewing angle of the plurality of first green sub-pixels, and
- wherein the data driver is configured further to drive, in the first mode and the second mode, the plurality of first green sub-pixels and the plurality of second green sub-pixels,
- wherein, in the first mode, the plurality of first green sub-pixels and the plurality of second green sub-pixels are driven with a first luminance, and
- wherein, in the second mode, the plurality of second green sub-pixels are driven with a second luminance lower than the first luminance, and the plurality of first green sub-pixels are driven with a third luminance lower than the second luminance.
9 more elements
Dependencies are inferred from the claim text.