FLUORESCENT PROJECTION DISPLAY DEVICE CAPABLE OF PHOTOVOLTAIC GENERATION AND DISPLAY SYSTEM EMPLOYING THE SAME

The present disclosure provides a fluorescent projection display device capable of performing both the generation of photovoltaic electricity and the display of visual images, and a display system employing the fluorescent projection display device. The fluorescent projection display device capable...

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Bibliographic Details
Main Authors YI, Jeong-Min, YOO, Byung-Wook, OH, Min-Suk, KIM, Ji-Yong, HAN, Chul-Jong
Format Patent
LanguageEnglish
French
German
Published 17.06.2020
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
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Summary:The present disclosure provides a fluorescent projection display device capable of performing both the generation of photovoltaic electricity and the display of visual images, and a display system employing the fluorescent projection display device. The fluorescent projection display device capable of photovoltaic generation according to the present disclosure includes: a transparent film including luminescent materials configured to reflect incident sunlight internally to concentrate the incident sunlight, and to be excitated by input light in an excitation wavelength range to radiate a display light corresponding to the light in the excitation wavelength range; and a solar cell disposed on at least one edge of the transparent film to convert concentrated sunlight propagated from the transparent film into electricity.
Bibliography:Application Number: EP20180194842