Patent ID: 11915637
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 15:
16. A display device comprising:
a plurality of unit pixels comprising a main pixel and a redundancy pixel which emit a same color, each of the main pixel and the redundancy pixel comprising a first input terminal, a second input terminal and a third input terminal; and
a gate driver integrated in each of the plurality of unit pixels, the gate driver comprising a plurality of stages,
wherein each of the plurality of stages comprises a scan driving circuit for outputting a first scan signal and a second scan signal, and an emission driving circuit for outputting an emission control signal,
wherein an output timing of the first scan signal supplied to the main pixel is same as an output timing of the first scan signal supplied to the redundancy pixel, and
wherein an output timing of the second scan signal supplied to the main pixel is different from an output timing of the second scan signal supplied to the redundancy pixel,
wherein the scan driving circuit of an nth stage among the plurality of stages applies the first scan signal to a first input terminal of an nth main pixel and a second input terminal of an nth redundancy pixel, and applies the second scan signal to a first input terminal of an nth redundancy pixel and a second input terminal of an (n+1)th main pixel,
wherein the emission driving circuit of the nth stage applies the emission control signal to a third input terminal of the nth main pixel and a third input terminal of the nth redundancy pixel, and
wherein n is a natural number.