Display device and folding portable terminal
First Claim
1. A display device comprising:
- a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency;
a second display screen over an opposite surface of the one surface of the substrate, each of the plurality of pixels having a light emitting element for emitting light toward the first display screen and the second display screen; and
a first polarizer over one surface of the substrate and a second polarizer over the opposite surface of the one surface of the substrate.
1 Assignment
0 Petitions
Accused Products
Abstract
It is an object to provide a highly functioned and highly value-added display device and mobile terminal. It is another object to provide a display device and mobile terminal characterized by including a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency, a second display screen over the opposite surface of the one surface of the substrate, each of the plurality of pixels having a light emitting element for emitting light toward the first display screen and the second display screen, and a first polarizer over one surface of the substrate and a second polarizer over the opposite surface of the one surface of the substrate.
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Citations
34 Claims
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1. A display device comprising:
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a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency;
a second display screen over an opposite surface of the one surface of the substrate, each of the plurality of pixels having a light emitting element for emitting light toward the first display screen and the second display screen; and
a first polarizer over one surface of the substrate and a second polarizer over the opposite surface of the one surface of the substrate. - View Dependent Claims (3)
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2. A display device comprising:
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a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency;
a second display screen over an opposite surface of the one surface of the substrate, each of the plurality of pixels having a light emitting element for emitting light toward the first display screen and the second display screen;
one or both of a first ½
wave plate and a first ¼
wave plate and a first polarizer over one surface of the substrate; and
one or both of a second ½
wave plate and a second ¼
wave plate and a second polarizer over the opposite surface of the one surface of the substrate. - View Dependent Claims (15)
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4. A folding portable terminal comprising:
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a first housing having a double-sided display panel and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
the double-sided display panel having plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a second display screen over an opposite surface of the one surface of the substrate; and
each of the plurality of pixels having a light emitting element which emits light toward the first display screen and the second display screen. - View Dependent Claims (12, 13, 14)
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5. A folding portable terminal comprising:
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a first housing having a double-sided display panel and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
the double-sided display panel having a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a second display screen over an opposite surface of the one surface of the substrate;
each of the plurality of pixels having a light emitting element which emits light toward the first display screen and the second display screen; and
a first polarizer over one surface of the substrate and a second polarizer over the opposite surface of the one surface of the substrate. - View Dependent Claims (11, 17, 23, 29)
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6. A folding portable terminal comprising:
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a first housing having a double-sided display panel and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
the double-sided display panel having a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a second display screen over an opposite surface of the one surface of the substrate;
each of the plurality of pixels having a light emitting element which emits light toward the first display screen and the second display screen;
one or both of a first ½
wave plate and a first ¼
wave plate and a first polarizer over one surface of the substrate; and
one or both of a second ½
wave plate and a second ¼
wave plate and a second polarizer over the opposite surface of the one surface of the substrate. - View Dependent Claims (16, 18, 24, 30)
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7. A folding portable terminal comprising:
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a first housing having a double-sided display panel and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
the double-sided display panel having a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a second display screen over an opposite surface of the one surface of the substrate; and
each of the plurality of pixels having a light emitting element emitting light toward the first display screen and the second display screen and an optoelectronic transducer. - View Dependent Claims (19, 25, 31)
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8. A folding portable terminal comprising:
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a first housing having a double-sided display panel and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
the double-sided display panel having a plurality of first pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a plurality of second pixels arranged in a matrix form and a second display screen over an opposite surface of the one surface of the substrate; and
each of the plurality of first and second pixels having a light emitting element emitting light toward the first display screen and the second display screen. - View Dependent Claims (20, 26, 32)
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9. A folding portable terminal comprising:
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a first housing having a plurality of double-sided display panels and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
each of the plurality of double-sided display panels having plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a second display screen over an opposite surface of the one surface of the substrate; and
each of the plurality of pixels having a light emitting element emitting light toward the first display screen and the second display screen. - View Dependent Claims (21, 27, 33)
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10. A folding portable terminal comprising:
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a first housing having first to third double-sided display panels and a second housing having operation buttons, the first housing and the second housing being connected through a hinge;
each of the first to third double-sided display panels having a plurality of pixels arranged in a matrix form and a first display screen over one surface of a substrate having a translucency and a second display screen over an opposite surface of the one surface of the substrate;
each of the plurality of pixels having a light emitting element emitting light toward the first display screen and the second display screen; and
the first double-sided display panel having a red display element, the second double-sided display panel having a green display element, and the third double-sided display panel having a blue display element. - View Dependent Claims (22, 28, 34)
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Specification