PIXEL CIRCUIT, DISPLAY DEVICE, AND DRIVING METHOD

Provided are a pixel circuit, a display device, and a driving method that suppress a decrease in luminance. A pixel circuit according to the present disclosure includes a first transistor configured to control a current supplied to a light emitting element according to a voltage supplied to a first...

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1. Verfasser: TOYOMURA, NAOBUMI
Format: Patent
Sprache:eng
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Zusammenfassung:Provided are a pixel circuit, a display device, and a driving method that suppress a decrease in luminance. A pixel circuit according to the present disclosure includes a first transistor configured to control a current supplied to a light emitting element according to a voltage supplied to a first terminal, a first capacitor configured to hold the voltage supplied to the first terminal, a second transistor configured to sample a signal voltage of a video signal line, a second capacitor configured to hold the signal voltage sampled by the second transistor, and a third transistor configured to connect the second capacitor and the first capacitor and set a voltage corresponding to the signal voltage to the first capacitor by transferring electric charges accumulated in the second capacitor to the first capacitor.