PROJECTION DEVICE USING MICRO LED PANEL AND METHOD OF FABRICATING THE SAME

Disclosed is a projection device using a micro light emitting diode (LED) panel, the projection device including: a first micro LED panel configured to output light of a first wavelength using first micro LED pixels with the first wavelength; a second micro LED panel configured to output light of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Cho, Dong Hee, Shin, Eun Sung, Kim, Yong Pil, Moon, Myung Ji, Park, Jae Soon, Chang, Han Beet
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	Disclosed is a projection device using a micro light emitting diode (LED) panel, the projection device including: a first micro LED panel configured to output light of a first wavelength using first micro LED pixels with the first wavelength; a second micro LED panel configured to output light of a second wavelength using second micro LED pixels with the second wavelength; a third micro LED panel configured to output light of a third wavelength using the first or second micro LED pixels; and a dichroic prism configured to synthesize lights output from the first to third micro LED panels, wherein the third micro LED panel includes a color conversion film for changing the light of the first or second wavelength to the light of the third wavelength.