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US 2008/0174543 A1Published application
Back light unit and liquid crystal display apparatus
AssigneeSharp Kabushiki Kaisha
InventorShinpei Nagatani
Life of this patent
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Abstract
A back light unit includes a lamp, a lamp house where the lamp is housed, a diffusion plate provided parallel to a main surface of the lamp house, a display part receiving light irradiated from the lamp and displaying, a frame member that has a structure in which the diffusion plate and the display part can be housed inside of the frame member and that detachably connects to the lamp house, and a shield member connected in a range from the diffusion plate to the frame member so that a space between the diffusion plate and the frame member is shielded.
Claims1
A back light unit, comprising:
- a lamp;
- a lamp house where the lamp is housed;
- a diffusion plate provided parallel to a main surface of the lamp house;
- and
- a lamp case in which a plurality of the lamps being in close formation are provided at a substantially center part of a main surface of the lamp house.
2 more elements
Dependencies are inferred from the claim text.