Liquid crystal display device
AssigneeJapan Display Inc.
InventorKoichiro Adachi
Life of this patent
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Abstract
A liquid crystal display device includes an array substrate including a pixel array with a plurality of pixel electrodes arranged in a matrix, and a counter substrate including a counter electrode opposed to the array substrate and overlapping the plurality of pixel electrodes. The counter electrode includes openings in regions overlapping each of the pixel electrodes, and the plurality of pixel electrodes includes four pixel electrodes adjacent each other, and edges of the four pixel electrodes have an edge shape that diagonally faces each other and widens a spacing between the four pixel electrodes.
Claims7
A liquid crystal display device, comprising:
- an array substrate including a pixel array with a plurality of pixel electrodes arranged in a matrix;
- a counter substrate including a counter electrode opposed to the array substrate and overlapping the plurality of pixel electrodes;
- and
- a spacer between the array substrate and the counter substrate,
- wherein:
- the counter electrode has openings in regions overlapping each of the pixel electrodes,
- the plurality of pixel electrodes includes a first group having four pixel electrodes that are directly adjacent to each other and disposed in two rows and two columns, and a second group having four pixel electrodes that are directly adjacent to each other and disposed in two rows and two columns,
- a first spacing surrounded by the first group of four pixel electrodes is wider than a second spacing surrounded by the second group of four pixel electrodes,
- the spacer is located in the second spacing and is not located in the first spacing,
- a corner of each of the four electrodes in the first group has a cut-off shape, and
- the cut-off shapes face the first spacing.
A liquid crystal display device, comprising:
- an array substrate including a pixel array with a plurality of pixel electrodes arranged in a matrix;
- a counter substrate including a counter electrode opposed to the array substrate and overlapping the plurality of pixel electrodes;
- and
- a spacer between the array substrate and the counter substrate,
- wherein:
- the counter electrode has openings in regions overlapping each of the pixel electrodes,
- the plurality of pixel electrodes includes a first group having four pixel electrodes that are directly adjacent to each other and disposed in two rows and two columns, and a second group having four pixel electrodes that are directly adjacent to each other and disposed in two rows and two columns,
- a first spacing surrounded by the first group of four pixel electrodes is wider than a second spacing surrounded by the second group of four pixel electrodes,
- the spacer is located in the second spacing and is not located in the first spacing,
- a first corner shape of each of the four electrodes in the first group is different from a second corner shape of each of the four electrodes in the second group,
- the first corner shape faces the first spacing, and
- the second corner shape faces the second spacing.
Dependencies are inferred from the claim text.