18914293. PIXEL CIRCUIT AND DISPLAY DEVICE (Qisda Corporation)
PIXEL CIRCUIT AND DISPLAY DEVICE
Organization Name
Inventor(s)
Chao-Shun Yu of Taoyuan City TW
Wen-Chang Chen of Taoyuan City TW
Chun-Sheng Hu of Taoyuan City TW
PIXEL CIRCUIT AND DISPLAY DEVICE
This abstract first appeared for US patent application 18914293 titled 'PIXEL CIRCUIT AND DISPLAY DEVICE
Original Abstract Submitted
A pixel circuit and a display device are provided. The pixel circuit includes a light-emitting component, a first light sensor, and a variable resistor. The first light sensor receives a first operation voltage, and provides a first control voltage according to an intensity of a first sensed light. The variable resistor adjusts a resistance value provided therefrom according to the first control voltage so as to adjust a current value of a driving current flowing through the light-emitting component.