Patent ID: 8900518

Claim:
A healthcare cum optimal illumination device comprising: at least one frame ( 12 ); at least one light source ( 26 ) disposed in a cavity of the frame ( 12 ), the light source emitting infrared radiation, visible light radiation, and ultraviolet radiation, the visible radiation used for illumination, the invisible infrared radiation and the ultraviolet radiation harnessed to improve indoor air quality; and at least one layer of filter cover ( 24 ), treated with substances of air cleaning properties and enclosing the frame ( 12 ), the treated filter cover ( 24 ) with at least one opening where air in the frame ( 12 ) heated by the infrared radiation flows out from the device and cooler ambient air surrounding the device is drawn through the filter cover ( 24 ) into the frame ( 12 ) replacing the heated air that has flown out of the device to form air circulation by convection means and to perform air purification.