Display device
AssigneeJapan Display Inc.
InventorsKazuto TSURUOKA, Norio OKU
Life of this patent
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Abstract
A display device includes a first substrate arranged with a plurality of pixels on a first surface, the plurality of pixels having a display element including a transistor, and a first wiring connected to the transistor, a through electrode arranged in a first contact hole reaching the first wiring from a second surface facing the first surface of the first substrate, a second wiring connected with the through electrode, a first insulation film arranged covering the second wiring on the second surface of the first substrate, and a terminal connected with a second wiring via a second contact hole arranged in the first insulation film.
Claims10
A display device comprising:
- a first substrate arranged with a plurality of pixels on a first surface, the plurality of pixels having a display element including a transistor, and a first wiring connected to the transistor;
- a first through electrode arranged in a first contact hole reaching the first wiring from a second surface, the second surface being an opposite side surface of the first surface of the first substrate;
- a second wiring connected with the through electrode;
- an insulation film covering the second wiring and facing the second surface;
- a second through electrode arranged in a second contact hole reaching the second wiring from a third wiring within the insulation film;
- a third through electrode arranged in a third contact hole reaching a fourth wiring from the third wiring;
- and
- a conductive film connected with the fourth wiring in a fourth contact hole arranged in the insulation film, the fourth wiring arranged in the same layer with the second wiring.
Dependencies are inferred from the claim text.