Backlight module
First Claim
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1. A backlight module, comprising:
- a lamp for providing a light;
a light guide plate, including a side end, an upper surface, and a lower surface, the light guide plate disposed to receive the light provided by the lamp through the side end, the light scattered within the light guide plate so as to be provided outward uniformly through the upper surface, wherein the light guide plate further include a first corner and a second corner, the first corner being where the upper surface and the side end join, the second corner being where the side end and the lower surface join; and
a lamp reflector, disposed at the side end and combined with the light guide plate, the lamp being enclosed by the lamp reflector and the side end, wherein the lamp reflector comprises an upper flake being in touch with the first corner and having an angle (θ
) corresponding to the upper surface.
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Abstract
A backlight module comprising a light guide plate, a lamp reflector and a lamp for providing a light is provided. The light guide plate includes a side end, an upper surface, and a lower surface. The light provided by the lamp enters the light guide plate through the side end and is provided outward through the upper surface. The lamp reflector is disposed at the side end to enclose the lamp. The lamp reflector comprises an upper flake and a lower flake to clamp the light guide plate. An angle exists between a extended direction of the upper flake and a extended direction of the lower flake.
10 Citations
11 Claims
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1. A backlight module, comprising:
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a lamp for providing a light;
a light guide plate, including a side end, an upper surface, and a lower surface, the light guide plate disposed to receive the light provided by the lamp through the side end, the light scattered within the light guide plate so as to be provided outward uniformly through the upper surface, wherein the light guide plate further include a first corner and a second corner, the first corner being where the upper surface and the side end join, the second corner being where the side end and the lower surface join; and
a lamp reflector, disposed at the side end and combined with the light guide plate, the lamp being enclosed by the lamp reflector and the side end, wherein the lamp reflector comprises an upper flake being in touch with the first corner and having an angle (θ
) corresponding to the upper surface. - View Dependent Claims (2, 3, 4, 5)
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6. A backlight module, comprising:
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a lamp for providing a light;
a light guide plate, including a side end, an upper surface, and a lower surface, the light guide plate disposed to receive the light provided by the lamp through the side end, the light scattered within the light guide plate so as to be provided outward uniformly through the upper surface, wherein the light guide plate further includes a first corner and a second corner, the first corner is where the upper surface and the side end join, the second corner being where the side end and the lower surface join; and
a lamp reflector, disposed at the side end and combined with the light guide plate, the lamp being enclosed by the lamp reflector and the side end, wherein the lamp reflector comprises an upper flake and a lower flake to clamp the light guide plate, wherein a predetermined included angle (φ
) exists between extended directions of the upper flake and the lower flake. - View Dependent Claims (7, 8, 9, 10, 11)
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Specification