Patent ID: 11929034
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. A display device comprising:
a first pixel,
wherein the first pixel includes:
a first light emitting unit electrically connected between a first power line and a second power line;
a first driving transistor electrically connected between the first power line and the first light emitting unit, the first driving transistor controlling a current flowing into the first light emitting unit, based on a first data signal from a first data line;
a bypass transistor electrically connected between a first electrode of the first light emitting unit and third power line; and
a first switching transistor electrically connected between the first electrode of the first light emitting unit and a first sub-power line, the first switching transistor having a gate electrode connected to the first sub-power line, wherein
the first driving transistor includes a first semiconductor material, and the first switching transistor includes a second semiconductor material different from the first semiconductor material, and
the first driving transistor incudes a silicon semiconductor, and the first switching transistor includes an oxide semiconductor.