Display device and driving method thereof
AssigneeSamsung Display Co., Ltd.
InventorsJong Won PARK, Seung Kyu LEE, Hyun Woong KIM
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Abstract
The display device includes a pixel circuit including a driving transistor, an N-type transistor on a first path coupled from a data line to a gate electrode of the driving transistor, and a P-type transistor on the first path, a first scan driver to supply a first scan signal to the N-type transistor, and a second scan driver to supply a second scan signal to the P-type transistor, wherein a width of a high level section of the first scan signal is wider than that of a low level section of the second scan signal, and the low level section of the second scan signal overlaps with the high level section of the first scan signal.
Claims16
A display device comprising:
- a pixel circuit including a driving transistor, an N-type transistor on a first path coupled from a data line to a gate electrode of the driving transistor, and a P-type transistor on the first path;
- a first scan driver configured to supply a first scan signal to the N-type transistor;
- and
- a second scan driver configured to supply a second scan signal to the P-type transistor,
- wherein a width of a high level section of the first scan signal is wider than that of a low level section of the second scan signal, and the low level section of the second scan signal overlaps with the high level section of the first scan signal.
A method for driving a display device including a driving transistor, an N-type transistor on a first path coupled from a data line to a gate electrode of the driving transistor, and a P-type transistor on the first path, the method comprising:
- applying a specific voltage to the data line;
- applying a first scan signal having a high level to a gate electrode of the N-type transistor;
- and
- applying a second scan signal having a low level to a gate electrode of the P-type transistor,
- wherein a width of a high level section of the first scan signal is wider than that of a low level section of the second scan signal, and wherein the low level section of the second scan signal overlaps with the high level section of the first scan signal.
Dependencies are inferred from the claim text.