Display device
First Claim
1. A display device comprising:
- a main display unit including a casing, a display panel disposed on a front side of the casing to display an image, a light source for emitting light serving as backlight, and a reflector for reflecting the light emitted from the light source toward the display panel;
a heat sink for cooling the light source, the heat sink having a plurality of fins; and
a frame provided to cover at least an upper face and right and left side faces of the casing from the outside, and having a top plate disposed above the upper face and a pair of side plates disposed beside the right and left side faces, wherein a radiation hole is provided in the upper face of the casing so that at least heat conducted from the light source to the heat sink radiates therethrough, and wherein a radiation space is provided between the top plate of the frame and the upper face of the casing.
2 Assignments
0 Petitions
Accused Products
Abstract
A display device includes a main display unit including a casing, a display panel, a light source for emitting light as backlight, and a reflector for reflecting the light toward the display panel; a heat sink for cooling the light source, the heat sink having a plurality of fins; and a frame provided to cover at least an upper face and right and left side faces of the casing from the outside, and having a top plate disposed above the upper face and a pair of side plates disposed beside the right and left side faces. A radiation hole is provided in the upper face of the casing so that at least heat conducted from the light source to the heat sink radiates therethrough, and a radiation space is provided between the top plate of the frame and the upper face of the casing.
63 Citations
6 Claims
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1. A display device comprising:
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a main display unit including a casing, a display panel disposed on a front side of the casing to display an image, a light source for emitting light serving as backlight, and a reflector for reflecting the light emitted from the light source toward the display panel;
a heat sink for cooling the light source, the heat sink having a plurality of fins; and
a frame provided to cover at least an upper face and right and left side faces of the casing from the outside, and having a top plate disposed above the upper face and a pair of side plates disposed beside the right and left side faces, wherein a radiation hole is provided in the upper face of the casing so that at least heat conducted from the light source to the heat sink radiates therethrough, and wherein a radiation space is provided between the top plate of the frame and the upper face of the casing. - View Dependent Claims (2, 3, 4)
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5. A display device comprising:
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a main display unit including a casing, a display panel provided on a front side of the casing to display an image, a light source for emitting light serving as backlight, and a reflector for reflecting the light emitted from the light source toward the display panel; and
a frame provided to cover at least a lower face and right and left side faces of the casing from the outside, and having a bottom plate disposed under the lower face and a pair of side plates disposed beside the right and left side faces, wherein an air intake hole is provided in the lower face of the casing to take outside air in as cooling air, and wherein an air intake space is provided between the bottom plate of the frame and the lower face of the casing. - View Dependent Claims (6)
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Specification