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US 8,553,170 B2Granted
Liquid crystal display with light emitting diode backlight assembly and liquid crystal display thereof
AssigneeSamsung Display Co., Ltd.
InventorsJin-Hee Park, Yong-Woo Lee, Won-Ju Kim, Yong-Il Kim
Life of this patent
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Abstract
A light emitting diode (“LED”) backlight assembly. The LED backlight assembly has a bottom container which has a bottom plate and a side edge surrounding the bottom plate, a plurality of light emitting diode printed circuit boards (“LED-PCBs”) on the bottom plate, and a connector which is closely located to edge located LEDs. The connector of the LED-PCB is closely located to an LED driving board, which is disposed at a lateral space of a lateral part of the bottom container to limit a vertical thickness of the backlight light assembly.
Claims22
A backlight assembly, comprising:
- a bottom container comprising a bottom plate and a side edge surrounding the bottom plate;
- a light emitting diode printed circuit board disposed on the bottom plate, the light emitting diode printed circuit board comprising a plurality of light emitting diodes and a light emitting diode printed circuit board connector;
- a light emitting diode driving board comprising a light emitting diode driving board connector;
- and
- a signal transmitting cable comprising a first end and a second end, the signal transmitting cable electrically connecting the light emitting diode driving board connector and the light emitting diode printed circuit board connector,
- wherein at least one side edge is a lateral part comprising a lateral space and wherein the light emitting diode driving board is disposed in the lateral space,
- wherein the lateral part comprises a slope connected to the bottom plate, a flat plate outwardly connected to the slope and a vertical plate vertically connected to the flat plate, the vertical plate, the flat plate and the slope defining the lateral space.
4 more elements
Dependencies are inferred from the claim text.