INACTIVATION DEVICE FOR BACTERIA AND/OR VIRUSES

An inactivation device (1) for bacteria and/or viruses includes: an ultraviolet light source emitting ultraviolet light having a main emission wavelength belonging to within a wavelength range from 190 nm or more to less than 240 nm; an enclosure (10) including a light-extraction surface (15) that i...

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Bibliographische Detailangaben
Hauptverfasser:	SHIGOKU, Minoru, FUJISAWA, Shigeki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
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Beschreibung
Zusammenfassung:	An inactivation device (1) for bacteria and/or viruses includes: an ultraviolet light source emitting ultraviolet light having a main emission wavelength belonging to within a wavelength range from 190 nm or more to less than 240 nm; an enclosure (10) including a light-extraction surface (15) that is constituted by an opening or a window member (14), and housing the ultraviolet light source thereinside; and a reflective member (13) on which the ultraviolet light that has passed through the light-extraction surface (15) is incident and changes a traveling direction of the ultraviolet light. The reflective member (13) has a reflective surface that makes an optical axis of the ultraviolet light that has been incident change to a direction directly away from the enclosure (10), or to a direction away from the enclosure (10) after traveling toward a center area of the enclosure (10), with respect to a first direction parallel to the light-extraction surface (15).