1. Applied technology to realize life disinfection with visible light (405mm) that is harmless to the human body, using the principle that ‘porphyrin’ in bacteria is killed in response to the 405mm wavelength, unlike UV (ultraviolet) wavelength that directly destroys harmful bacteria in life
2. Visible light area allows for combined use as general and supplemental lighting
3. Easy to install like LED lamps replacing fluorescent lamps
4. Safe sterilization method using visible light 405mm wavelength
5. Long life using a light source with a wavelength that exists in the visible light region
6. Prevents harmful bacteria from killing and reproducing by applying visible light to LED luminaires
7. Safe non-contact sterilization method provides antibacterial and daily comfort
