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US 12,593,542 B2Granted
Display device
AssigneeSamsung Display Co., Ltd.
InventorHyung Guen Yoon
Life of this patent
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Abstract
A display device includes light emitting elements disposed in pixels; a color conversion layer disposed on the light emitting elements; a color filter layer disposed on the color conversion layer; and a resonant filter disposed between the color conversion layer and the color filter layer. The resonant filter includes a first semi-transmissive layer, a second semi-transmissive layer, and a medium disposed between the first semi-transmissive layer and the second semi-transmissive layer.
Claims20
A display device comprising:
- light emitting elements disposed in pixels;
- a color conversion layer disposed on the light emitting elements;
- a color filter layer disposed on the color conversion layer;
- and
- a resonant filter disposed between the color conversion layer and the color filter layer,
- wherein the resonant filter includes:
- a first semi-transmissive layer;
- a second semi-transmissive layer;
- and
- a medium disposed between the first semi-transmissive layer and the second semi-transmissive layer.
7 more elements
A display device comprising:
- first to third pixels respectively emitting light of first to third colors;
- light emitting elements disposed in the first to third pixels;
- a color conversion layer disposed on the light emitting elements;
- a color filter layer disposed on the color conversion layer;
- a first resonant filter disposed in the first pixel between the color conversion layer and the color filter layer, and contacting the color filter layer;
- and
- a second resonant filter disposed in the second pixel between the color conversion layer and the color filter layer.
4 more elements
Dependencies are inferred from the claim text.