Invention Grant
US08723767B2 Display device, method for driving the same, and electronic device 有权
显示装置,其驱动方法以及电子装置

Display device, method for driving the same, and electronic device
Abstract:
A display device including a display unit including first and second lines, light emitting elements and pixel circuits; a first drive unit sequentially applying a selection pulse to the first lines; and a second drive unit applying a signal pulse including first to third voltages to each of the second lines. Each of the pixel circuits includes a first transistor sampling the signal pulse, and a second transistor driving one of the light emitting elements. The first drive unit applies the selection pulse when the first voltage is being applied by the second drive unit, before a correction of a threshold voltage of the second transistor is initiated and within a period that the one of the light emitting elements is being turned out, and the first drive unit applies the selection pulse when the second voltage is being applied by the second drive unit.
Public/Granted literature
Information query
Patent Agency Ranking
0/0