Photoluminescent Sheet
AssigneesLG Innotek Co., Ltd., KDT Co. Ltd.
InventorsChoong-Yong Sohn, Young-Joo Ahn, Young-Wook Ko
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Abstract
A photoluminescent sheet is disclosed. A photoluminescent sheet that includes a matrix resin layer, which is a thermosetting resin; a phosphor, which is included in the matrix resin layer and which converts the wavelength of light emitted from a blue LED; a curing agent, which is included in the matrix resin layer and which cures liquid thermosetting resin; and an additive, which is included in the matrix resin layer and which disperses the phosphor uniformly within the matrix resin layer, can implement white light from light having wavelengths corresponding to blue color.
Claims10
A photoluminescent sheet comprising:
- a matrix resin layer of thermosetting resin;
- a phosphor, included in the matrix resin layer, capable of converting a wavelength of light emitted from a blue LED;
- a curing agent, included in the matrix resin layer, capable of curing liquid thermosetting resin;
- and
- an additive, included in the matrix resin layer, capable of dispersing the phosphor uniformly within the matrix resin layer.
Dependencies are inferred from the claim text.