DISPLAY DEVICE AND METHOD OF DRIVING THE SAME

摘要

A display device includes a first pixel coupled to a first scan line and a first data line. The first pixel includes a switching transistor including a control terminal connected to the first scan line and an input terminal connected to the first data line, and is turned on by an on-scan signal, a first transistor including a first control terminal connected to the first scan line, a first input terminal connected to the first data line, and a first output terminal connected to the first control terminal; and a second transistor including a second control terminal connected to the first output terminal, a second input terminal receiving a base voltage, and a second output terminal connected to the second control terminal. The first and second transistors respectively convert light into first and second currents outputted respectively to the first and second output terminals in response to an off-scan signal.

主权项

1. A display device comprising a first pixel at a region defined by a first scan line and a first data line,
wherein the first pixel comprises a switching transistor comprising a control terminal connected to the first scan line and an input terminal connected to the first data line, and is configured to be turned on by an on voltage of a scan signal from the first scan line; a first transistor comprising a first control terminal connected to the first scan line, a first input terminal connected to the first data line, and a first output terminal connected to the first control terminal; and a second transistor comprising a second control terminal connected to the first output terminal, a second input terminal configured to receive a base voltage, and a second output terminal connected to the second control terminal, wherein the first transistor is configured to convert light into a first current to be outputted to the first output terminal, in response to an off voltage of the scan signal, and wherein the second transistor is configured to convert light into a second current to be outputted to the second output terminal, in response to an off voltage of the scan signal.