Display apparatus and method for driving the same
AssigneeLG Display Co., Ltd.
InventorJae Yeong HA
Life of this patent
Estimating the term…
Loading patent…
AssigneeLG Display Co., Ltd.
InventorJae Yeong HA
Estimating the term…
Provided are a display device and a method of driving the same that prevent an operation of an NIR proximity sensor from affecting luminance change, and the display device includes a display panel including a plurality of pixels, and a gate driver including first to fourth scan drivers and a light emission control signal driver, wherein each of the pixels includes a driving transistor configured to control a driving current of a light-emitting element, and a compensation transistor configured to compensate for a threshold voltage of the driving transistor, each of the pixels is sequentially driven in a first bias section, an initialization section, a sampling section, a second bias section, and a light emission section during one frame, and a first scan signal is output so that the compensation transistor is turned on before the sampling section.
A display device, comprising:
A method of driving a display device comprising an NIR (Near Infrared) proximity sensor configured to detect proximity of an object, a plurality of pixels each comprising a driving transistor configured to control a driving current of a light-emitting element and a bias transistor configured to apply a bias voltage to the driving transistor to relax hysteresis of the driving transistor, the method comprising:
Dependencies are inferred from the claim text.