BACKLIGHT UNIT AND A LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME
A backlight unit includes: a light guiding member including an incident surface on which light is incident and an exit surface from which the light is emitted; a light source adjacent to the incident surface of the light guiding member and configured to generate the light; a low refraction layer dis...
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Main Authors | , , , , , |
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Format | Patent |
Language | English French German |
Published |
29.07.2020
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Subjects | |
Online Access | Get full text |
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Summary: | A backlight unit includes: a light guiding member including an incident surface on which light is incident and an exit surface from which the light is emitted; a light source adjacent to the incident surface of the light guiding member and configured to generate the light; a low refraction layer disposed on the exit surface of the light guiding member; a color conversion layer disposed on the low refraction layer; and an optical layer disposed on the color conversion layer, wherein the optical layer has a pencil hardness of 4 H or greater. |
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Bibliography: | Application Number: EP20190216771 |