TRANSISTOR À COUCHES MINCES, SUBSTRAT DE RÉSEAU, APPAREIL D'AFFICHAGE ET PROCÉDÉ DE FABRICATION DE TRANSISTOR À COUCHES MINCES

摘要

Provided is a thin film transistor. The thin film transistor includes a first source electrode (20) and a first drain electrode (30) spaced apart from each other; an active layer (10) on the first source electrode (20) and the first drain electrode (30), the active layer (10) having a channel part (1) between the first source electrode (20) and the first drain electrode (30), a source electrode contact part (2a) in contact with the first source electrode (20), and a drain electrode contact part (3a) in contact with the first drain electrode (30); a second source electrode (21) on a side of the source electrode contact part (2a) distal to the first source electrode (20), the second source electrode (21) being electrically connected to the first source electrode (20);and a second drain electrode (31) on a side of the drain electrode contact part (3a) distal to the first drain electrode (30), the second drain electrode (31)being electrically connected to the first drain electrode (30).