Patent ID: 11864425
Assignee: LG DISPLAY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. The electroluminescent display device of claim 1, wherein each of the plurality of sub-pixels includes first, second, third, fourth, fifth and sixth thin film transistors, a driving thin film transistor, and a storage capacitor,
wherein a gate of the driving thin film transistor, a source of the first thin film transistor, a drain of the fifth thin film transistor and a first capacitor electrode of the storage capacitor are connected to a first node,
wherein a drain of the driving thin film transistor, a drain of the first thin film transistor and a source of the fourth thin film transistor are connected to a second node,
wherein a source of the driving thin film transistor, a drain of the second thin film transistor and a drain of the third thin film transistor are connected to a third node, and
wherein a drain of the fourth thin film transistor, a drain of the sixth thin film transistor, and the first electrode of the light-emitting diode are connected to a fourth node.