Display device and light barrier element
First Claim
Patent Images
1. A display device comprising:
- a display section;
a backlight; and
a light barrier section between the display section and the backlight, the light barrier section having a plurality of light barrier sub-regions that selectively transmit or block transmission of the light therethrough,whereinthe light barrier section includes (a) a pair of substrates, (b) a liquid crystal layer between the pair of substrates and (c) a plurality of spacers formed on one of the substrates and positioned between the pair of substrates, andthe plurality of spacers are positioned randomly across a region between the substrates.
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Abstract
A display device includes a display section, and a light barrier element. The light barrier element includes a pair of substrates, a liquid crystal layer that is provided between the pair of substrates and has a plurality of sub-regions that transmit or block light, and a plurality of spacers provided between the pair of substrates. The plurality of spacers are randomly arranged in part or all of a region in surfaces of the substrates.
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Citations
13 Claims
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1. A display device comprising:
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a display section; a backlight; and a light barrier section between the display section and the backlight, the light barrier section having a plurality of light barrier sub-regions that selectively transmit or block transmission of the light therethrough, wherein the light barrier section includes (a) a pair of substrates, (b) a liquid crystal layer between the pair of substrates and (c) a plurality of spacers formed on one of the substrates and positioned between the pair of substrates, and the plurality of spacers are positioned randomly across a region between the substrates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A display device comprising:
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a backlight; light barrier element comprising (a) a pair of substrates, (b) a liquid crystal layer that is between the pair of substrates and has a plurality of sub-regions that selectively transmit or block light, and (c) a plurality of spacers formed on one of the substrates and provided between the pair of substrates; and a display between the backlight and the light barrier element, wherein, the plurality of spacers are positioned randomly across a region between the substrates.
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Specification