1 results about "Pwm modulator" patented technology

This application relates to pixels, display devices including pixels, and electronic devices including display devices. A pixel includes: a light-emitting element through which a driving current flows; a light-emitting element driver that generates the driving current based on a pulse-width modulation (PWM) signal; and a pulse-width modulator that generates a PWM signal based on first data bits to a k-th data bit. The PWM modulator includes: a data writer that writes first data bits to a k-th data bit in response to a scan signal; a PWM controller that stores first data bits to a k-th data bit and sequentially outputs first data bits to a k-th data bit in response to a clock signal; and a PWM signal generator that generates a PWM signal in response to the first data bits to a k-th data bit and a transmit signal.