Backlight module and scattering module for same
First Claim
1. A scattering module adapted for a backlight module, the backlight module including a plurality of light sources, the light sources being located on a side of the scattering module and including a first light source, a second light source and a third light source, the second light source arranged along a first direction of the first light source and a first spacing being formed therebetween, the third light source arranged along a second direction of the first light source and a second spacing being formed therebetween, wherein the first spacing is smaller than the second spacing, the first direction is different from the second direction, and the scattering module comprises:
- a plurality of scattering elements, wherein the scattering elements constitute a first linearly arranged density in the first direction and a second linearly arranged density in the second direction, and the first linearly arranged density is smaller than the second linearly arranged density.
1 Assignment
0 Petitions
Accused Products
Abstract
A scattering module and a backlight module comprising the scattering module are provided. The backlight module includes a plurality of light sources, while the scattering module includes a plurality of scattering elements. The scattering elements are disposed correspondingly to the light sources so that the scattering elements have different linearly arranged densities in different directions. Thereby, the light generated from the backlight module would be projected onto the display panel evenly with a uniform brightness.
8 Citations
20 Claims
-
1. A scattering module adapted for a backlight module, the backlight module including a plurality of light sources, the light sources being located on a side of the scattering module and including a first light source, a second light source and a third light source, the second light source arranged along a first direction of the first light source and a first spacing being formed therebetween, the third light source arranged along a second direction of the first light source and a second spacing being formed therebetween, wherein the first spacing is smaller than the second spacing, the first direction is different from the second direction, and the scattering module comprises:
a plurality of scattering elements, wherein the scattering elements constitute a first linearly arranged density in the first direction and a second linearly arranged density in the second direction, and the first linearly arranged density is smaller than the second linearly arranged density. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
11. A backlight module, comprising:
-
a plurality of light sources including; a first light source; a second light source, arranged along a first direction of the first light source and forming a first spacing therebetween; a third light source, arranged along a second direction of the first light source and forming a second spacing therebetween, wherein the first spacing is smaller than the second spacing, and the first direction is different from the second direction, and a plurality of the scattering elements, being located on a side of the light sources, wherein the scattering elements parallel to the first direction and the second direction constitute a first linearly arranged density and a second linearly arranged density respectively, and the first linearly arranged density is smaller than the second linearly arranged density. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification