Display apparatus
AssigneeSamsung Electronics Co., Ltd.
InventorSe-In Chang
Life of this patent
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Abstract
A display apparatus includes at least one display substrate, a light source which generates light, and a light-guide substrate which guides light generated by the light source to emit light toward the at least one display substrate. The light-guide substrate includes an incident surface adjacent to the light source, a first surface and a second surface. The first surface is extended from the incident surface and includes a first color filter layer which is formed thereon and displays color, and the second surface is opposite to the first surface.
Claims20
A display apparatus comprising:
- at least one display substrate which displays an image;
- a light source which generates light;
- and
- a light-guide substrate which guides light generated by the light source to emit the light toward the at least one display substrate and comprises:
- an incident surface adjacent to the light source,
- a first surface extended from the incident surface, the first surface including a first color filter layer which is formed thereon and displays color, and
- a second surface opposite to the first surface.
A display apparatus comprising:
- a light source Which generates light;
- a light-guide substrate which guides light generated by the light source and comprises an incident surface adjacent to the light source, a first surface extended from the incident surface and a second surface opposite to the first surface;
- a first display substrate Which is disposed on the first surface of the light-guide substrate and displays an image, the first display substrate comprising a first thin-film transistor layer and a first color filter layer which is formed thereon and displays color;
- and
- a second display substrate which is disposed on the second surface of the light-guide substrate and displays an image, the second display substrate comprising a second thin-film transistor layer and a second color filter layer which is formed thereon and displays color.
A display apparatus comprising:
- a light-guide substrate comprising a first surface and a second surface opposite to the first surface, a first optical pattern which disperses and reflects light, and a first color filter layer which is formed on the first surface and displays color, and a second optical pattern which disperses and reflects light and a second color filter layer which is formed on the second surface and displays color;
- a first display substrate which is disposed on the first surface and displays an image, the first display substrate comprising a first thin-film transistor layer having at least one thin-film transistor formed in each pixel;
- a second display substrate Which is disposed on the second surface and displays an image, the second display substrate comprising a second thin-film transistor layer having at least one, thin-film transistor formed in each pixel;
- and
- a light source which is disposed adjacent to a side of the light-guide substrate and generates light.
Dependencies are inferred from the claim text.