Display device

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2011-07-19

2011-07-19

Kianni, K. Cyrus (Department: 2883)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Optical excitation

C349S030000

Reexamination Certificate

active

07982812

ABSTRACT:
In a display device, first and second substrates parallel to each other are arranged between first and second polarizers that are parallel to each other. A liquid crystal layer is arranged between the first and second substrates, and a light emitting layer having a quantum dot structure is arranged on the first polarizer. Also, a light source that emits a blue light is arranged under the second polarizer. Thus, the display device may improve a light utilizing efficiency, thereby improving a display quality.

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