Display and display panel used in the same, and fabrication method thereof
First Claim
Patent Images
1. An image display comprising:
- a substrate including a light function layer for displaying an image by emitting or blocking light in accordance with a supplied voltage; and
a base on which the substrate is placed, wherein a concave portion is provided on a lower surface of the substrate, a convex portion is provided on an upper surface of the base, and the convex portion is fitted to the concave portion, and wherein the concave portion extends from the base toward the substrate and the convex portion is column-shaped such that it extends from the base toward the substrate, the concave portion has a small cross-sectional area portion and a large cross-sectional area portion along a plane orthogonal to a direction from the base toward the substrate on the base side and on the substrate side, respectively, the convex portion has a small cross-sectional area portion and a large cross-sectional area portion along a plane orthogonal to the direction from the base toward the substrate on the base side and on the substrate side, respectively, the large cross-sectional area portion of the convex portion is fitted to the large cross-sectional area portion of the concave portion and the large cross-sectional area portion of the convex portion is engaged with the small cross-sectional area portion of the concave portion, and the light function layer is a liquid crystal layer and the base is a light guiding plate for guiding light from a light source toward the liquid crystal layer.
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Abstract
Disclosed is an image display comprising: a substrate including a light function layer for displaying an image by emitting or blocking light in accordance with a supplied voltage; and a frame body for surrounding the substrate, wherein a concave portion is provided on a side surface of the substrate, a convex portion is provided on an inner side of a side surface of the frame body, and the convex portion is fitted to the concave portion.
66 Citations
6 Claims
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1. An image display comprising:
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a substrate including a light function layer for displaying an image by emitting or blocking light in accordance with a supplied voltage; and
a base on which the substrate is placed, wherein a concave portion is provided on a lower surface of the substrate, a convex portion is provided on an upper surface of the base, and the convex portion is fitted to the concave portion, and wherein the concave portion extends from the base toward the substrate and the convex portion is column-shaped such that it extends from the base toward the substrate, the concave portion has a small cross-sectional area portion and a large cross-sectional area portion along a plane orthogonal to a direction from the base toward the substrate on the base side and on the substrate side, respectively, the convex portion has a small cross-sectional area portion and a large cross-sectional area portion along a plane orthogonal to the direction from the base toward the substrate on the base side and on the substrate side, respectively, the large cross-sectional area portion of the convex portion is fitted to the large cross-sectional area portion of the concave portion and the large cross-sectional area portion of the convex portion is engaged with the small cross-sectional area portion of the concave portion, and the light function layer is a liquid crystal layer and the base is a light guiding plate for guiding light from a light source toward the liquid crystal layer. - View Dependent Claims (5, 6)
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2. An image display comprising:
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a substrate including a light function layer for displaying an image by emitting or blocking light in accordance with a supplied voltage; and
a base on which the substrate is placed, wherein a convex portion is provided on a lower surface of the substrate, a concave portion is provided on an upper surface of the base, and the convex portion is fitted to the concave portion, and wherein the concave portion extends from the substrate toward the base and the convex portion is column-shaped such that it extends from the substrate toward the base, the concave portion has a small cross-sectional area portion and a large cross-sectional area portion along a plane orthogonal to a direction from the substrate toward the base on the substrate side and the on the base side, respectively, the convex portion has a small cross-sectional area portion and a large cross-sectional area portion along a plane orthogonal to a direction from the substrate toward the base, on the substrate side and on the base side, respectively, and the large cross-sectional area portion of the convex portion is fitted to the large cross-sectional area concave portion and the large cross-sectional area portion of the convex portion is engaged with the small cross-sectional area portion of the concave portion. - View Dependent Claims (3, 4)
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Specification