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Purple Streams of IR Light


Selective IR control for sensing applications

IR cut and IR pass resists offer solutions for applications from facial recognition for biometrics to LIDAR for automotive, with the potential to integrate into RGB color filter arrays.

Features & Benefits

Advantages No angle dependency (Absorption type)
Processing with standard semiconductor equipment
Thinner film thickness and good uniformity
Spectrum Adjustable according to near infrared (NIR) light sources
Transmittance IR-Pass material:>90% in NIR region
IR-Cut material:<5% in NIR region
Exposure Dose 50~2500mJ/cm2 (i-line)
Resistance Excellent heat and light resistance
Environment EHS approved raw materials
Packing Quart glass bottle with 0.76L


Available IR product series

  • IR-Pass materials
  • IR-Cut materials