Patent ID: 11888069
Assignee: LG DISPLAY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A thin film transistor comprising:
an auxiliary electrode;
a gate electrode; and
an active layer including oxide semiconductor material and disposed between the auxiliary electrode and the gate electrode,
wherein the active layer includes:
a channel portion including the oxide semiconductor material and overlapped with the gate electrode;
a first connection portion including conductorized oxide semiconductor material and disposed at a first side of the channel portion; and
a second connection portion including the conductorized oxide semiconductor material and disposed at a second side of the channel portion,
wherein the channel portion includes a first portion overlapped with the auxiliary electrode and a second portion not overlapped with the auxiliary electrode, and
wherein the auxiliary electrode overlaps the first portion of the channel portion, a boundary portion between the channel portion including the oxide semiconductor material and the first connection portion including the conductorized oxide semiconductor material, and the first connection portion.