Liquid crystal display device
First Claim
1. A semiconductor device comprising:
- a first driver circuit including first to sixth transistors; and
first to fifth wirings,wherein;
a first terminal of the first transistor is electrically connected to the first wiring, a second terminal of the first transistor is electrically connected to a gate terminal of the second transistor, and a gate terminal of the first transistor is electrically connected to the first wiring;
a first terminal of the second transistor is electrically connected to the third wiring, and a second terminal of the second transistor is electrically connected to the fifth wiring;
a first terminal of the third transistor is electrically connected to the second wiring, a second terminal of the third transistor is electrically connected to the gate terminal of the second transistor, and a gate terminal of the third transistor is electrically connected to the fourth wiring;
a first terminal of the fourth transistor is electrically connected to the second wiring, a second terminal of the fourth transistor is electrically connected to the fifth wiring, and a gate terminal of the fourth transistor is electrically connected to the fourth wiring;
a first terminal of the fifth transistor is electrically connected to the second wiring, a second terminal of the fifth transistor is electrically connected to the fifth wiring, and a gate terminal of the fifth transistor is electrically connected to a first terminal of the sixth transistor; and
a second terminal of the sixth transistor is electrically connected to the third wiring.
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Accused Products
Abstract
A first transistor, a second transistor, a third transistor, a fourth transistor are provided. In the first transistor, a first terminal is electrically connected to a first wiring; a second terminal is electrically connected to a gate terminal of the second transistor; a gate terminal is electrically connected to a fifth wiring. In the second transistor, a first terminal is electrically connected to a third wiring; a second terminal is electrically connected to a sixth wiring. In the third transistor, a first terminal is electrically connected to a second wiring; a second terminal is electrically connected to the gate terminal of the second transistor; a gate terminal is electrically connected to a fourth wiring. In the fourth transistor, a first terminal is electrically connected to the second wiring; a second terminal is electrically connected to the sixth wiring; a gate terminal is connected to the fourth wiring.
171 Citations
71 Claims
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1. A semiconductor device comprising:
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a first driver circuit including first to sixth transistors; and first to fifth wirings, wherein; a first terminal of the first transistor is electrically connected to the first wiring, a second terminal of the first transistor is electrically connected to a gate terminal of the second transistor, and a gate terminal of the first transistor is electrically connected to the first wiring; a first terminal of the second transistor is electrically connected to the third wiring, and a second terminal of the second transistor is electrically connected to the fifth wiring; a first terminal of the third transistor is electrically connected to the second wiring, a second terminal of the third transistor is electrically connected to the gate terminal of the second transistor, and a gate terminal of the third transistor is electrically connected to the fourth wiring; a first terminal of the fourth transistor is electrically connected to the second wiring, a second terminal of the fourth transistor is electrically connected to the fifth wiring, and a gate terminal of the fourth transistor is electrically connected to the fourth wiring; a first terminal of the fifth transistor is electrically connected to the second wiring, a second terminal of the fifth transistor is electrically connected to the fifth wiring, and a gate terminal of the fifth transistor is electrically connected to a first terminal of the sixth transistor; and a second terminal of the sixth transistor is electrically connected to the third wiring. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A semiconductor device comprising:
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a first driver circuit including first to seventh transistors; and first to fifth wirings, wherein; a first terminal of the first transistor is electrically connected to the fifth wiring, a second terminal of the first transistor is electrically connected to a gate terminal of the second transistor, and a gate terminal of the first transistor is electrically connected to the fifth wiring; a first terminal of the second transistor is electrically connected to the third wiring, and a second terminal of the second transistor is electrically connected to the first wiring; a first terminal of the third transistor is electrically connected to the gate terminal of the second transistor, a second terminal of the third transistor is electrically connected to the second wiring, and a gate terminal of the third transistor is electrically connected to the fourth wiring; a first terminal of the fourth transistor is electrically connected to the first wiring, a second terminal of the fourth transistor is electrically connected to the second wiring, and a gate terminal of the fourth transistor is electrically connected to the fourth wiring; a first terminal of the fifth transistor is electrically connected to the second wiring, a second terminal of the fifth transistor is electrically connected to the fifth wiring, and a gate terminal of the fifth transistor is electrically connected to a first terminal of the sixth transistor; and a second terminal of the sixth transistor is electrically connected to the third wiring, and a gate terminal of the sixth transistor is electrically connected to a first terminal of the seventh transistor. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 71)
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35. A semiconductor device comprising:
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a first driver circuit including at least first to fifth transistors; and first to seventh wirings, wherein; a first terminal of the first transistor is electrically connected to the first wiring, a second terminal of the first transistor is electrically connected to a gate terminal of the second transistor, and a gate terminal of the first transistor is electrically connected to the fifth wiring; a first terminal of the second transistor is electrically connected to the third wiring, and a second terminal of the second transistor is electrically connected to the sixth wiring; a first terminal of the third transistor is electrically connected to the gate terminal of the second transistor, a second terminal of the third transistor is electrically connected to the second wiring, and a gate terminal of the third transistor is electrically connected to the fourth wiring; a first terminal of the fourth transistor is electrically connected to the sixth wiring, a second terminal of the fourth transistor is electrically connected to the second wiring, and a gate terminal of the fourth transistor is electrically connected to the fourth wiring; a first terminal of the fifth transistor is electrically connected to the sixth wiring, a second terminal of the fifth transistor is electrically connected to the second wiring, and a gate terminal of the fifth transistor is electrically connected to the seventh wiring; and at least one of the first to fifth transistors comprises a semiconductor layer which includes a metal oxide, the metal oxide including an indium. - View Dependent Claims (36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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53. A semiconductor device comprising:
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a first driver circuit including at least first to fifth transistors; and first to sixth wirings, wherein; a first terminal of the first transistor is electrically connected to the fifth wiring, a second terminal of the first transistor is electrically connected to a gate terminal of the second transistor, and a gate terminal of the first transistor is electrically connected to the fifth wiring; a first terminal of the second transistor is electrically connected to the third wiring, and a second terminal of the second transistor is electrically connected to the sixth wiring; a first terminal of the third transistor is electrically connected to the second wiring, a second terminal of the third transistor is electrically connected to the gate terminal of the second transistor, and a gate terminal of the third transistor is electrically connected to the fourth wiring; a first terminal of the fourth transistor is electrically connected to the sixth wiring, a second terminal of the fourth transistor is electrically connected to the second wiring, and a gate terminal of the fourth transistor is electrically connected to the fourth wiring; a first terminal of the fifth transistor is electrically connected to the sixth wiring, a second terminal of the fifth transistor is electrically connected to the second wiring, and a gate terminal of the fifth transistor is electrically connected to the first wiring; and at least one of the first to fifth transistors comprises a semiconductor layer which includes a metal oxide, the metal oxide including an indium. - View Dependent Claims (54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
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Specification