Photozone lighting is a product made using GLBTECH's white LED PKG converting technology that blocks wavelengths below 450nm on the spectrum. The general white LED lighting currently supplied to the global market is a lighting made using a general blue chip and yellow phosphor that cannot block wavelengths below 450nm and is a white light that cannot be used in the exposure process production line of semiconductor factories. GLBTECH is the only company in the world to develop a white converting technology that blocks more than 99% of wavelengths below 450nm with a combination of a blue chip of a special wavelength and specific phosphor. It has been recognized for its performance by global customers by launching into the market a lighting with a new functional industrial high-level technology that exhibits functions such as color realization, work environment improvement, and harmful insect protection.