Patent ID: 11881487
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A transistor substrate comprising:
a substrate;
a semiconductor layer disposed on the substrate, and including:
a first channel portion;
a second channel portion; and
a connecting portion disposed between the first channel portion and the second channel portion;

a first insulating layer disposed on the semiconductor layer; and
a gate conductor disposed on the first insulating layer, and including:
a first gate electrode overlapping the first channel portion; and
a second gate electrode overlapping the second channel portion,

wherein the first channel portion and the second channel portion of the semiconductor layer each have a first width in directions respectively perpendicular to main extension directions of the respective first and second channel portions, and
the first width is greater than a second width of the connecting portion extending directly from the respective first and second channel portions in a direction perpendicular to a main extension direction of the connecting portion being the same as the respective main extension directions of the respective first and second channel portions.