DISPLAY DEVICE AND ELECTRONIC DEVICE
First Claim
1. A display device comprising:
- a driver circuit comprising a plurality of pulse output circuits, each of the plurality of pulse output circuits comprising a first transistor; and
a pixel circuit comprising a second transistor,wherein each of the plurality of pulse output circuits is configured to drive a gate line,wherein the pixel circuit is electrically connected to the gate line,wherein a second layer comprising the second transistor is stacked over a first layer comprising the first transistor, andwherein the first transistor and the second transistor overlap with each other.
1 Assignment
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Accused Products
Abstract
A display device that can be easily and more flexibly designed is provided. The display device includes a pixel circuit and a driver circuit in a display portion. The driver circuit includes a plurality of pulse output circuits. Each of the plurality of pulse output circuits has a function of driving a gate line. The pixel circuit is electrically connected to the gate line. Each of the plurality of pulse output circuits includes a first transistor. The pixel circuit includes a second transistor. A layer including the second transistor is over a layer including the first transistor, and the first transistor and the second transistor overlap with each other.
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Citations
18 Claims
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1. A display device comprising:
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a driver circuit comprising a plurality of pulse output circuits, each of the plurality of pulse output circuits comprising a first transistor; and a pixel circuit comprising a second transistor, wherein each of the plurality of pulse output circuits is configured to drive a gate line, wherein the pixel circuit is electrically connected to the gate line, wherein a second layer comprising the second transistor is stacked over a first layer comprising the first transistor, and wherein the first transistor and the second transistor overlap with each other. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A display device comprising:
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a driver circuit comprising a plurality of pulse output circuits, each of the plurality of pulse output circuits comprising a first transistor; and a pixel circuit comprising a second transistor, wherein each of the plurality of pulse output circuits is configured to drive a gate line, wherein the pixel circuit is electrically connected to the gate line, wherein a second layer comprising the second transistor is stacked over a first layer comprising the first transistor, wherein the first transistor and the second transistor overlap with each other, and wherein a conductive layer serving as the gate line is provided in the first layer. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A display device comprising:
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a driver circuit comprising a plurality of pulse output circuits, each of the plurality of pulse output circuits comprising a first transistor; and a pixel circuit comprising a second transistor, wherein each of the plurality of pulse output circuits is configured to drive a gate line, wherein the pixel circuit is electrically connected to the gate line, wherein a second layer comprising the second transistor is stacked over a first layer comprising the first transistor, wherein the first transistor and the second transistor overlap with each other, wherein a conductive layer serving as the gate line is provided in the first layer, and wherein a channel formation region of each of the first transistor and the second transistor comprises a metal oxide. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification