Display device
First Claim
1. A display device comprising:
- a first substrate;
a plurality of pixel electrodes over the first substrate, wherein;
each of the plurality of pixel electrodes has a first end, a second end being adjacent to the first end, a third end being opposite to the first end, and a fourth end being opposite to the second end;
a layer including a charged substance over the plurality of pixel electrodes; and
a counter electrode over the layer including the charged substance; and
a second substrate over the counter electrode,wherein among the plurality of pixel electrodes, first, second, and third pixel electrodes are arranged successively on one line,wherein the first end of each of the first, second, and third pixel electrodes has a first part having a projection and a second part adjacent to the first part,wherein the third end of each of the first, second, and third pixel electrodes has a third part having a depression and a fourth part adjacent to the third part, andwherein the depression of the third end of the first pixel electrode and the projection of the first end of the second pixel electrode face each other with a first gap, and the depression of the third end of the second pixel electrode and the projection the first end of the third pixel electrode face each other with a second gap.
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Abstract
In a device for displaying images by application of an electric field to a charged substance, a structure for reducing afterimages and a method for manufacturing the structure are provided. The device is a display device which includes a plurality of pixel electrodes and a charged layer (a layer including a charged substance) provided over the pixel electrodes. An end of one of two pixel electrodes that are adjacent to each other among the plurality of pixel electrodes has a depression in an end-face direction, and an end of the other of the pixel electrodes has a projection in the end-face direction. In a state in which the depression and the projection are in a set, a gap is formed between the two pixel electrodes.
66 Citations
28 Claims
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1. A display device comprising:
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a first substrate; a plurality of pixel electrodes over the first substrate, wherein;
each of the plurality of pixel electrodes has a first end, a second end being adjacent to the first end, a third end being opposite to the first end, and a fourth end being opposite to the second end;a layer including a charged substance over the plurality of pixel electrodes; and a counter electrode over the layer including the charged substance; and a second substrate over the counter electrode, wherein among the plurality of pixel electrodes, first, second, and third pixel electrodes are arranged successively on one line, wherein the first end of each of the first, second, and third pixel electrodes has a first part having a projection and a second part adjacent to the first part, wherein the third end of each of the first, second, and third pixel electrodes has a third part having a depression and a fourth part adjacent to the third part, and wherein the depression of the third end of the first pixel electrode and the projection of the first end of the second pixel electrode face each other with a first gap, and the depression of the third end of the second pixel electrode and the projection the first end of the third pixel electrode face each other with a second gap. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A display device comprising:
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a first substrate; a plurality of pixel electrodes over the first substrate, wherein;
each of the plurality of pixel electrodes has a first end, a second end being adjacent to the first end, a third end being opposite to the first end, and a fourth end being opposite to the second end;a layer including a charged substance over the plurality of pixel electrodes; and a counter electrode over the layer including the charged substance; and a second substrate over the counter electrode, wherein among the plurality of pixel electrodes, first, second, and third pixel electrodes are arranged successively on one line, wherein the first end of each of the first, second, and third pixel electrodes has a first part having a projection and a second part adjacent to the first part, wherein the third end of each of the first, second, and third pixel electrodes has a third part having a depression and a fourth part adjacent to the third part, and wherein the third part of the third end of the first pixel electrode and the first part of the first end of the second pixel electrode face each other with a first gap, and the third part of the third end of the second pixel electrode and the first part of the first end of the third pixel electrode face each other with a second gap. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification