LG Display Co., Ltd.
Electroluminescent display device and method for driving the same
Last updated:
Abstract:
Disclosed is an electroluminescent display device including a display panel, a power supply unit, and a data driver. The display panel includes a subpixel for displaying an image. The power supply unit supplies a positive voltage and a negative voltage to the display panel. The data driver supplies a first initialization voltage and a second initialization voltage to the display panel, as well as a data voltage, and at least one of the first initialization voltage and the second initialization voltage is varied.
Status:
Grant
Type:
Utility
Filling date:
14 Sep 2018
Issue date:
13 Sep 2022