Patent ID: 8629889
Filing Date: 2014-01-14
Classification: G09G,G11C

Abstract:
1. A display device comprising: a display unit comprising a plurality of scan lines for transmitting a plurality of scan signals, a plurality of data lines for transmitting a plurality of data signals, a plurality of light emitting signal lines for transmitting a plurality of light emitting signals, and a plurality of pixels coupled to the plurality of scan lines, the plurality of data lines, and the plurality of light emitting signal lines; and a light emission driver for receiving a partial driving selection signal for selecting one of a normal driving mode or a partial driving mode, an area selection signal for dividing a frame into an emission period and a non-emission period, a synchronization signal generated in synchronization with a vertical synchronization signal, a first light emitting clock signal, and a second light emitting clock signal having a phase difference from the first light emitting clock signal, the light emission driver being configured to output the plurality of light emitting signals, wherein the plurality of light emitting signal lines comprises a plurality of first light emitting signal lines for defining a non-display area of the display unit and a plurality of second light emitting signal lines for defining a display area of the display unit, wherein the non-display area and display area are fixed, wherein the light emission driver comprises: wherein the plurality of partial drivers comprises: