MULTI LAYERED OR MULTI SEGMENTED PHOSPHOR-IN-GLASS AND LED APPLICATIONS COMPRISING THE SAME

The present invention relates to a phosphor-glass plate (PiG). More specifically, the present invention relates to a PiG which prevents an energy loss due to reabsorption of a phosphor and improves light emitting efficiency, and an LED application product including the PiG. The PiG includes two or m...

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Bibliographic Details
Main Authors IM, WON BIN, KIM, E DEN
Format Patent
LanguageEnglish
Korean
Published 21.06.2016
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:The present invention relates to a phosphor-glass plate (PiG). More specifically, the present invention relates to a PiG which prevents an energy loss due to reabsorption of a phosphor and improves light emitting efficiency, and an LED application product including the PiG. The PiG includes two or more certain areas formed by only dispersing a homogeneous phosphor inside one medium. 본 발명은 형광체플레이트[Phosphor-Glass Plate(PiG)]에 대한 것으로, 보다 구체적으로는 형광체의 재흡수로 인한 에너지 손실 방지 및 발광효율이 향상된 형광체플레이트 및 상기 형광체플레이트를 포함하는 LED 응용제품에 관한 것이다.
Bibliography:Application Number: KR20140178254