Electro-optical device, method for manufacturing electro-optical device, and electronic apparatus
AssigneeSeiko Epson Corporation
InventorTakeshi Koshihara
Life of this patent
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Abstract
There is provided an electro-optical device including a light-emitting layer that has a first light-emitting element and a second light-emitting element which are adjacent to each other and a color filter layer that has a first color filter provided corresponding to the first light-emitting element and a second color filter provided corresponding to the second light-emitting element, in which an inter-element distance between the first light-emitting element and the second light-emitting element is 1.5 μm or less, and a thickness of layer between the light-emitting layer and the color filter layer is 6 times or less the inter-element distance.
Claims17
An electro-optical device comprising:
- a first pixel that includes a first light-emitting element, and that displays a first color;
- a second pixel that includes a second light-emitting element, and that displays a second color different from the first color, and the second pixel adjacent to the first pixel;
- an insulating film formed between the first light-emitting element and the second light-emitting element;
- a light-emitting layer including:
- the first light-emitting element;
- and
- the second light-emitting element;
- and
- a color filter layer including:
- a first color filter provided on the first light-emitting element;
- a second color filter provided on the second light-emitting element;
- wherein
- the first color filter has the first color,
- the second color filter has the second color,
- an inter-element distance between the first light-emitting element and the second light-emitting element is 1.5 μm or less, and
- a thickness of layer between the light-emitting layer and the color filter layer is 6 times or less the inter-element distance.
An electro-optical device comprising:
- a light-emitting layer that has a first light-emitting element and a second light-emitting element adjacent to each other;
- a color filter layer that has a first color filter formed on the first light-emitting element and a second color filter formed on the second light-emitting element;
- a first pixel including the first light-emitting element;
- and
- a second pixel including the second light-emitting element, wherein
- the first color filter is same color as light emitted from the first pixel,
- the second color filter is same color as light emitted from the second pixel,
- the first color filter has different color from the second color filter,
- an inter-element distance between the first light-emitting element and the second light-emitting element is 1.5 μm or less, and
- a thickness of layer between the light-emitting layer and the color filter layer is 6 times or less the inter-element distance.
An electro-optical device comprising:
- a light-emitting layer including:
- a first light-emitting element emitting light having a first wavelength region, and
- a second light-emitting element that emitting light having a second wavelength region different from the first wavelength region, and that adjacent to the first light-emitting element;
- and
- a color filter layer that has a first color filter and a second color filter, wherein
- the first color filter is same color as color of light in the first wavelength region,
- the second color filter is same color as color of light in the second wavelength region,
- an inter-element distance between the first light-emitting element and the second light-emitting element is 1.5 μm or less, and
- a thickness of layer between the light-emitting layer and the color filter layer is 6 times or less the inter-element distance.
Dependencies are inferred from the claim text.