OPTSAVER

[ Apparatus for use in testing and measuring the performance and efficiency of diffusion film and OLED (Organic light emitting diode) and light emitting diode (LED) display panels; apparatus for measuring the light levels; cinematographic machines and apparatus; light emitting diode (LED) displays; computer operating programs, recorded; protective films adapted for computer screens ]

[ Electric lamps; lighting apparatus, namely, lighting installations; light-emitting diodes (LED) lighting apparatus; LED (light emitting diodes) lighting fixtures for use in displays; filaments for electric lamps; parts and fittings of electric lamps and lighting apparatus comprised of films and sheets made from metal or non-metal for use in increasing, adjusting, and controlling the light volume ]

Plastic substances, semi-processed; plastic film, other than for wrapping; [ plastic film for packing, cushioning, or stuffing purposes, other than for wrapping; ] light diffusion films made of plastic for LED lighting