Base of architecture of LCD backlight shield
OwnerChun-Chi Liaoinventor
Life of this patent
Estimating the term…
Abstract
A base architecture of LCD backlight shield mainly comprises a frame base, a reflection sheet, and a heat sink, in which the reflection sheet and the heat sink are attached together; the heat sink is snap-retained at a bottom edge of the frame base; a lighting device is inserted between the frame base and the heat sink; and a light-intensity equalizing board is embedded in the top edge of the frame base and held by a check plate fixed in each corner on the front face of the frame base. By using this base architecture, to dissipate the heat generated in the backlight shield and accordingly heighten quality and prolong lifetime of a LCD component is expectable.
Claims3
A base architecture of LCD backlight shield, comprising:
- a frame base, a reflection sheet, and a heat sink, in which the reflection sheet and the heat sink are attached together;
- the heat sink is snap-retained at a bottom edge of the frame base;
- and a plurality of primary and secondary heat-dissipation holes is formed in the inner peripheral edge of the frame base in order to facilitate heat dissipation.
Dependencies are inferred from the claim text.