LIGHT PATH CONTROL DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
A light path control device includes a substrate, a viewing angle control member including light-shielding patterns patterned on the substrate at regular intervals, and a lens assembly that is formed on the viewing angle control member and includes a plurality of lenses, wherein the light-shielding...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
25.04.2024
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Subjects | |
Online Access | Get full text |
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Summary: | A light path control device includes a substrate, a viewing angle control member including light-shielding patterns patterned on the substrate at regular intervals, and a lens assembly that is formed on the viewing angle control member and includes a plurality of lenses, wherein the light-shielding patterns include electrochromic elements to implement a light-shielding mode or a light-transmitting mode, and a display device including the light path control device. |
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Bibliography: | Application Number: US202318222147 |