Display device and electronic device
First Claim
1. A display device comprising:
- a first pixel comprising;
a first pixel electrode;
a first counter electrode;
a first liquid crystal layer between the first pixel electrode and the first counter electrode;
a first spacer in the first liquid crystal layer and between the first pixel electrode and the first counter electrode; and
a first transistor electrically connected to the first pixel electrode;
a second pixel comprising;
a second pixel electrode;
a second counter electrode;
a second liquid crystal layer between the second pixel electrode and the second counter electrode;
a second spacer in the second liquid crystal layer and between the second pixel electrode and the second counter electrode; and
a second transistor electrically connected to the second pixel electrode;
a capacitor line between the first pixel and the second pixel; and
an insulating layer over the first transistor and the second transistor, the insulating layer having an opening,wherein the first pixel electrode and the second pixel electrode are provided over the insulating layer and overlap with the opening,wherein the first pixel electrode includes a first depressed portion along the opening,wherein the second pixel electrode includes a second depressed portion along the opening,wherein the first pixel electrode and the second pixel electrode do not overlap with the capacitor line, andwherein the capacitor line overlaps with the opening.
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Accused Products
Abstract
A display device having less defective alignment is provided. A display device having a high aperture ratio and including a capacitor which can increase charge capacity is also provided. A display device having a high aperture ratio, including a capacitor with large charge capacity, and having less defective alignment is also provided. A display device includes a pixel in a region defined by a scan line, a data line, and a capacitor line. The pixel includes a liquid crystal layer between a counter electrode and a pixel electrode, a spacer in the liquid crystal layer, and a transistor connected to the pixel electrode. The pixel electrode has a depressed portion, and alignment in the liquid crystal layer is controlled by the depressed portion and the spacer.
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Citations
8 Claims
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1. A display device comprising:
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a first pixel comprising; a first pixel electrode; a first counter electrode; a first liquid crystal layer between the first pixel electrode and the first counter electrode; a first spacer in the first liquid crystal layer and between the first pixel electrode and the first counter electrode; and a first transistor electrically connected to the first pixel electrode; a second pixel comprising; a second pixel electrode; a second counter electrode; a second liquid crystal layer between the second pixel electrode and the second counter electrode; a second spacer in the second liquid crystal layer and between the second pixel electrode and the second counter electrode; and a second transistor electrically connected to the second pixel electrode; a capacitor line between the first pixel and the second pixel; and an insulating layer over the first transistor and the second transistor, the insulating layer having an opening, wherein the first pixel electrode and the second pixel electrode are provided over the insulating layer and overlap with the opening, wherein the first pixel electrode includes a first depressed portion along the opening, wherein the second pixel electrode includes a second depressed portion along the opening, wherein the first pixel electrode and the second pixel electrode do not overlap with the capacitor line, and wherein the capacitor line overlaps with the opening. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification