Semiconductor device, method of manufacturing the same, method of manufacturing display unit, and method of manufacturing electronic apparatus
AssigneeJoled Inc.
InventorKoichi Amari
Life of this patent
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Abstract
A semiconductor device includes: a gate electrode and a wiring; a first insulating film covering the gate electrode and the wiring; a semiconductor film opposed to the gate electrode with the first insulating film in between; a first concave section located in a position adjacent to the semiconductor film; a connection hole, the connection hole being provided in the first insulating film, and the connection hole reaching the wiring, and a first electrically-conductive film, the first electrically-conductive film being electrically connected to the wiring through the connection hole, and the first electrically-conductive film being buried in the first concave section.
Claims5
A semiconductor device comprising:
- a wiring;
- a transistor including
- a gate electrode;
- a first insulating film covering the gate electrode and the wiring, and
- a semiconductor film opposed to the gate electrode with the first insulating film in between;
- and
- a first electrically-conductive film,
- wherein a first concave section is located in the first insulating film in a position directly adjacent to a side surface the semiconductor film, and extends below a lower surface of the of the semiconductor film,
- wherein a connection hole is provided in the first insulating film, the connection hole reaching the wiring, and
- wherein the first electrically-conductive film is electrically connected to the wiring through the connection hole, and the first electrically-conductive film being buried in the first concave section to cover the side surface of the semiconductor film.
Dependencies are inferred from the claim text.