ORGANIC LIGHT EMITTING DISPLAY DEVICE
First Claim
1. An organic light emitting display device including a plurality of pixels;
- first signal supply lines respectively coupled to the pixels disposed in at least two horizontal lines;
second signal supply lines being lower in number than the first signal supply lines, respectively coupled to the pixels disposed in the horizontal lines, the organic light emitting display device comprising;
a scan driver driving the first signal supply lines and second signal supply lines;
a data driver driving data lines disposed in a direction that crosses the first signal supply lines and second signal supply lines; and
a dummy pattern block, wherein loads of the second signal supply lines are identical to loads of the first signal supply lines.
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Accused Products
Abstract
An organic light emitting display device capable of ensuring the drive stability. The organic light emitting display includes a plurality of pixels; first signal supply lines respectively coupled to the pixels disposed in at least two horizontal lines; and second signal supply lines being lower in number than the first signal supply lines and respectively coupled to the pixels disposed in the horizontal lines includes a scan driver driving the first and second signal supply lines; a data driver driving data lines disposed in a direction that is crossed to the first and second signal supply lines; and a dummy pattern block providing dummy patterns so that loads of the second signal supply lines are identical to loads of the first signal supply lines.
80 Citations
15 Claims
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1. An organic light emitting display device including a plurality of pixels;
- first signal supply lines respectively coupled to the pixels disposed in at least two horizontal lines;
second signal supply lines being lower in number than the first signal supply lines, respectively coupled to the pixels disposed in the horizontal lines, the organic light emitting display device comprising;a scan driver driving the first signal supply lines and second signal supply lines; a data driver driving data lines disposed in a direction that crosses the first signal supply lines and second signal supply lines; and a dummy pattern block, wherein loads of the second signal supply lines are identical to loads of the first signal supply lines. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- first signal supply lines respectively coupled to the pixels disposed in at least two horizontal lines;
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8. A method of stably driving an organic light emitting display device having a plurality of pixels;
- first signal supply lines respectively coupled to the pixels disposed in at least two horizontal lines;
second signal supply lines being lower in number than the first signal supply lines, respectively coupled to the pixels disposed in the horizontal lines;
the method of stably driving the organic light emitting display device comprising;driving the first signal supply lines and second signal supply lines with a scan driver; driving data lines with a data driver, wherein the data lines are disposed across the first signal supply lines and second signal supply lines; and providing equal parasitic capacitance to the first signal supply lines and the second signal supply lines to stably drive the plurality of pixels. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
- first signal supply lines respectively coupled to the pixels disposed in at least two horizontal lines;
Specification