Active oxygen supply device and method for treatment with active oxygen

Abstract

An active oxygen supply device comprising: a housing having at least one opening; an ozone generator located inside the housing; a means for generating an airflow comprising ozone generated inside the housing by the ozone generator, flowing toward the opening and flowing out of the housing through the opening; and an ultraviolet light source arranged so that the airflow comprising the ozone and flowing out of the housing through the opening can be irradiated with ultraviolet rays, wherein the ultraviolet light source decomposes the ozone in the airflow to generate active oxygen, and the airflow comprising the active oxygen generated by irradiating the airflow comprising the ozone with the ultraviolet rays is supplied to an object to be treated outside the housing.

Dependencies are inferred from the claim text.