Liquid crystal display and light-emitting element
First Claim
Patent Images
1. A liquid crystal display comprising:
- a light emitting element utilized as a light source of a backlight, and emitting a linearly polarized light;
a liquid crystal cell stacked on the light emitting element;
a polarizer film stacked on the liquid crystal cell; and
at least one retardation film stacked in at least one of a gap between the light emitting element and the liquid crystal cell and a gap between the liquid crystal cell and the polarizer film.
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Abstract
A liquid crystal display includes: a light emitting element utilized as a light source of a backlight, and emitting a linearly polarized light; a liquid crystal cell stacked on the light emitting element; a polarizer film stacked on the liquid crystal cell; and at least one retardation film stacked in at least one of a gap between the light emitting element and the liquid crystal cell and a gap between the liquid crystal cell and the polarizer film.
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Citations
7 Claims
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1. A liquid crystal display comprising:
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a light emitting element utilized as a light source of a backlight, and emitting a linearly polarized light;
a liquid crystal cell stacked on the light emitting element;
a polarizer film stacked on the liquid crystal cell; and
at least one retardation film stacked in at least one of a gap between the light emitting element and the liquid crystal cell and a gap between the liquid crystal cell and the polarizer film. - View Dependent Claims (2, 3, 5)
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4. A liquid crystal display comprising:
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a light emitting element utilized as a light source of a backlight, and emitting a linearly polarized light in a direction perpendicular to an axis of emission thereof;
a liquid crystal cell stacked on the linearly polarized light emitting element; and
a polarizer film stacked on the liquid crystal cell, and transmitting a polarized light in a direction parallel to an optical axis thereof.
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6. A light-emitting element comprising:
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a light emitting element emitting a linearly polarized light in a direction perpendicular to an axis of emission thereof; and
a retardation film applied to a light-emitting surface of the light emitting element.
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7. A light-emitting element comprising:
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a light emitting element emitting a linearly polarized light in a direction parallel to an axis of emission thereof; and
a retardation film applied to a light-emitting surface of the light emitting element.
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Specification