Abstract: A device for cleaning a target may include a housing including a base and a lid; a chamber within the housing having a top within the lid, a bottom within the base, and at least one UV reflective plate; at least one UV emitter attached to the housing and positioned to emit UV radiation into the chamber; and a support attached to the housing and located in the chamber, the support configured for locating the target so that the UV radiation illuminates the target. All of the at least one UV emitters may be located in the base of the housing and none of the at least one UV emitters may be located in the lid of the housing. A means may be provided for rotating the support relative to the base so that the target moves relative to the at least one UV emitter. The means may include at least one of a fan, a motor, and actuator, and/or specially-configured support plates, and/or bases of housings.

Abstract: A device for cleaning a target includes a housing including a base defining an inner circumference and a lid; a chamber within the housing having a top within the lid, a bottom within the base, and at least one UV reflective plate; at least one UV emitter attached to the housing and positioned to emit UV radiation into the chamber; and a support attached to the base and located in the chamber, the support configured for locating the target so that the UV radiation illuminates the target. The support may be formed of a plurality of ribs and/or a plurality of protrusions configured so that the target is supported thereon without falling onto the base. The at least one UV emitter may be upper and lower UV emitters, either or both of which may be one or more arrays.

Abstract: A device and method for cleaning a target may include supporting a target on a support in a chamber in a housing, the chamber optionally defined by at least one UV reflective plate; operating at least one UV emitter attached to the housing and positioned to emit UV radiation into the chamber so that the UV radiation illuminates the target; and operating an actuator to modify the UV radiation illumination of the target while the UV emitter is operated.