Electronic device

Abstract

The electronic device includes: a display panel including pixel circuitry; a gate emitter driver outputting a gate signal; a data driver applying a data voltage; a block control driver outputting a block control signal; a drive controller controlling the gate emitter driver, the data driver, and the block control driver based on an input control signal; and a processor outputting the input control signal. The pixel circuitry includes: a drive transistor generating a drive current based on the voltage of a first node; a block control transistor connecting a first node and a second node in response to the block control signal; a write transistor applying a data voltage to the second node in response to a write gate signal; a reset transistor applying a reference voltage to the second node in response to a reset gate signal; and a light-emitting element emitting light based on the drive current.

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