FIELD: display technology.
SUBSTANCE: matrix substrate is comprised of a display area and a branching area, wherein the matrix substrate comprises a base and at least one pin structure located on the base in the branching area, the pin structure comprises a first electrically conductive structure and an electrically conductive semiconductor structure, and the orthogonal projection of the electrically conductive semiconductor structure on the base at least partially overlays the orthogonal projection of the first electrically conductive structure on the base. The pin structure additionally comprises a second electrically conductive structure, a first insulating layer is located between the electrically conductive semiconductor structure and the first electrically conductive structure in the direction perpendicular to the base, and a second insulating layer is located between the first electrically conductive structure and the second electrically conductive structure in the direction perpendicular to the base.
EFFECT: provides an increase in the display quality.
22 cl, 8 dwg
