LIGHT EMISSION REDUCING COMPOUNDS FOR ELECTRONIC DEVICES
A light-absorbing, neutral density filter for an electronic device display. More specifically, a light-absorbing, neutral density filter applied as a shield, protective film, or protective coating layer for an electronic device display that blocks ultraviolet light, high energy visible light, and at...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
22.04.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A light-absorbing, neutral density filter for an electronic device display. More specifically, a light-absorbing, neutral density filter applied as a shield, protective film, or protective coating layer for an electronic device display that blocks ultraviolet light, high energy visible light, and at least a portion of blue light. The neutral density filter comprises a polymer substrate and an absorbing agent. |
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Bibliography: | Application Number: US202017091152 |