IRCF

IRCF (IR Cut-off Filter)

First mass production technology for IR filters secured Expanding the market to
future industries such as autonomous vehicles based on technology accumulated for over 20 years

  1. 01

    IR Cut off Filter

    The IR Cut off filter blocks near-infrared light to provide natural colors
    that are similar to what the human eye sees in digital imaging devices.

  2. 02

    Blocking light outside the visible range

    CCD and CMOS, which are used as image sensors in cameras, detect near-infrared light (700~1100mm) outside the visible light range (400~700mm) required for image implementation and recognize it as noise, so a filter that blocks light outside the visible range is required.