Method of operating a directional fragrance providing apparatus based on virtual or augmented reality video content

A fragrance providing device according to an embodiment of the present invention comprises: a fragrance generating module which discharges fragrances generated from one or more fragrance modules loaded in a body; and a directivity control module which induces direction paths of the fragrances discha...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LEE MI OK, KWON IL BONG, SONG TAE MIN, JUNG KI BACK, CHOI HAYAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES COMPUTING COUNTING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ELECTRIC DIGITAL DATA PROCESSING HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PHYSICS
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