Patent ID: 8188643

Claim:
A display apparatus in which a pixel is driven by using a thin film transistor unit including an organic semiconductor material, comprising: a substrate; a thin film transistor unit located above the substrate; a display element unit laminated on the thin film transistor unit; a pixel electrode formed on a substrate side of the display element unit and functioning as the pixel electrode of the display element unit and a drain electrode of the thin film transistor unit; a source electrode of the thin film transistor unit, which is formed so as to be opposed to the pixel electrode in a thickness direction; a conductive film formed outside of the display element and suppressing permeation of gas and moisture; and a source scanning line connected to the source electrode, wherein the thin film transistor unit comprises a semiconductor layer; the semiconductor layer includes the organic semiconductor material; the semiconductor layer is located between the pixel electrode and the source electrode; and when seen from the conductive film side, the pixel electrode has an area larger than that of the source electrode, and an edge of the source electrode except for a connecting portion between the source scanning line and the source electrode is located inside of the pixel electrode.