LED Module and Method for Manufacturing LED Module
In an LED module, modes to solve such a problem that a loss in the output of light discharged into the atmosphere occurs are embodied. Specifically, in an LED module in which an LED chip is sealed with a sealing resin, a surface of the sealing resin is covered with a thin film, the thin film is made...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
19.04.2018
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Subjects | |
Online Access | Get full text |
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Summary: | In an LED module, modes to solve such a problem that a loss in the output of light discharged into the atmosphere occurs are embodied. Specifically, in an LED module in which an LED chip is sealed with a sealing resin, a surface of the sealing resin is covered with a thin film, the thin film is made of a material having a smaller linear expansion coefficient than the sealing resin, and an irregular surface is provided on a surface of the thin film such that light from the LED chip is multiply reflected. |
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Bibliography: | Application Number: US201615562024 |