DISPLAY DEVICE
First Claim
Patent Images
1. A display device comprising:
- a liquid crystal panel comprising a liquid crystal layer;
a light source disposed under the liquid crystal panel to emit a blue light; and
a light emitting layer disposed on the liquid crystal panel and excited by the blue light exiting through the liquid crystal panel to emit a light having a longer wavelength than the blue light.
2 Assignments
0 Petitions
Accused Products
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.
67 Citations
13 Claims
-
1. A display device comprising:
-
a liquid crystal panel comprising a liquid crystal layer; a light source disposed under the liquid crystal panel to emit a blue light; and a light emitting layer disposed on the liquid crystal panel and excited by the blue light exiting through the liquid crystal panel to emit a light having a longer wavelength than the blue light. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A display device comprising:
-
first and second polarizers arranged parallel to each other; first and second substrates arranged between the first and second polarizers and parallel to each other; a liquid crystal layer arranged between the first and second substrates; a light emitting layer arranged on the first polarizer and having a quantum dot structure; and a light source arranged under the second polarizer and emitting a blue light. - View Dependent Claims (11, 12, 13)
-
Specification