Display Device
First Claim
1. A display device comprising:
- a transistor over a substrate, the transistor comprising;
a gate electrode over the substrate;
an oxide semiconductor film overlapping with the gate electrode;
a gate insulating film in contact with one surface of the oxide semiconductor film; and
a pair of conductive films in contact with the oxide semiconductor film;
an inorganic insulating film over the transistor;
an organic insulating film over the inorganic insulating film;
a capacitor electrically connected to the transistor, the capacitor comprising;
a metal oxide film over the gate insulating film;
the inorganic insulating film; and
a first light-transmitting conductive film over the inorganic insulating film, anda pixel electrode over the organic insulating film, the pixel electrode including a second light-transmitting conductive film in contact with one of the pair of conductive films and the first light-transmitting conductive film.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a display device with high display quality. The display device includes a transistor over a substrate, an inorganic insulating film over the transistor, an organic insulating film over the inorganic insulating film, a capacitor electrically connected to the transistor, and a pixel electrode over the organic insulating film. The transistor includes a gate electrode over the substrate, an oxide semiconductor film overlapping with the gate electrode, a gate insulating film in contact with one surface of the oxide semiconductor film, and a pair of conductive films in contact with the oxide semiconductor film. The capacitor includes a metal oxide film over the gate insulating film, the inorganic insulating film, and a first light-transmitting conductive film over the inorganic insulating film. The pixel electrode is formed of a second light-transmitting conductive film and in contact with one of the pair of conductive films and the first light-transmitting conductive film.
17 Citations
12 Claims
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1. A display device comprising:
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a transistor over a substrate, the transistor comprising; a gate electrode over the substrate; an oxide semiconductor film overlapping with the gate electrode; a gate insulating film in contact with one surface of the oxide semiconductor film; and a pair of conductive films in contact with the oxide semiconductor film; an inorganic insulating film over the transistor; an organic insulating film over the inorganic insulating film; a capacitor electrically connected to the transistor, the capacitor comprising; a metal oxide film over the gate insulating film; the inorganic insulating film; and a first light-transmitting conductive film over the inorganic insulating film, and a pixel electrode over the organic insulating film, the pixel electrode including a second light-transmitting conductive film in contact with one of the pair of conductive films and the first light-transmitting conductive film. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A display device comprising:
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a transistor over a substrate, the transistor comprising; a gate electrode over the substrate; an oxide semiconductor film overlapping with the gate electrode; a gate insulating film in contact with one surface of the oxide semiconductor film; and a pair of conductive films in contact with the oxide semiconductor film; an inorganic insulating film over the transistor; an organic insulating film over the inorganic insulating film; a capacitor electrically connected to the transistor, the capacitor comprising; a metal oxide film over the gate insulating film, and in contact with one of the pair of conductive films; the inorganic insulating film; and a first light-transmitting conductive film over the inorganic insulating film, and a pixel electrode over the organic insulating film, the pixel electrode including a second light-transmitting conductive film in contact with the one of the pair of conductive films. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification