Backlight module
AssigneeAu Optronics Corporation
InventorsKuang-Yu Fan, Cheng-Chuan Chen, Tsung-Hsien Lin, Shih-Jun Yuan
Life of this patent
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Abstract
A backlight module includes a back plate, a plurality of lamps, a lamp fixing base, and a diffusion plate. The back plate has a cavity. The lamps are disposed on or above the back plate. The lamp fixing base is disposed on the back plate for fixing the lamps. The lamp fixing base has a supporting portion extending along a direction away from the back plate. An orthogonal projection of the supporting portion on the back plate is within a boundary of the cavity. The diffusion plate is disposed above or over the back plate, and the supporting portion is suitable for supporting the diffusion plate.
Claims20
A backlight module comprising:
- a back plate having a cavity;
- a plurality of lamps disposed above the back plate;
- a lamp fixing base disposed on the back plate for fixing the lamps, the lamp fixing base having a supporting portion extending along a direction away from the back plate, an orthogonal projection of the supporting portion on the back plate being within a boundary of the cavity;
- and
- a diffusion plate disposed over the back plate, the supporting portion being suitable for supporting the diffusion plate.
A backlight module comprising:
- a back plate having a cavity;
- a plurality of lamps disposed above the back plate;
- a lamp fixing base disposed on the back plate for fixing the lamps, the lamp fixing base having a supporting portion above the cavity;
- and
- a diffusion plate disposed over the back plate, the supporting portion being suitable for supporting the diffusion plate.
A backlight module comprising:
- a back plate having a cavity;
- a plurality of lamps disposed above the back plate;
- a lamp fixing base disposed on the back plate for fixing the lamps, the lamp fixing base having a supporting portion hung above the cavity and two supporting arms extend from two opposite sides of the supporting portion;
- and
- a diffusion plate disposed over the back plate, the supporting portion being suitable for supporting the diffusion plate;
- wherein the supporting portion comprises a first base and a supporting pillar located on the first base, and the first base is connected to the two supporting arms.
Dependencies are inferred from the claim text.