Optical devices

Inorganic polarizer

Inorganic polarizer realizes long-life and high brightness of LCD projectors.

  • Product name
    Inorganic polarizer
  • Features
    • Inorganic polarizer features Inorganic material that has high thermal resistance and light resistance. Achieved ultra long-life as compared with the organic polarizer.
    • Realizing high transmittance and high contrast by advanced process technology that allows for nano-level shape control.
    • Realizing low reflectance by the design that to suit the each of RGB bands. Reducing the thermal load on panel, and the stray light caused by the reflection.


Product name Inorganic polarizer
B ch
G ch
R ch
Size (mm) (HxWxT) Standard 20.0×18.0×0.7
Max. 100×100×0.7 100×100×0.7 100×100×0.7
Transmittance on transmission axis (%) 91.0 92.0 91.0
Transmittance on absorption axis (%) 0.07 0.06 0.05
Reflectance on transmission axis (%) 1.0 1.0 3.0
Reflectance on absorption axis (%) 6.0 6.0 7.4
  • *Please contact us for additional information on sizes not listed above.

Suitable for 3LCD projector to be required long-life and high brightness, and heads up display.

1.Spectroscopic property

Test Piece Condition
Test sample:Inorganic polalizer (Gch)
Measuring condition:23°C±5°C 60%±20%RH
Spectrometer:JASCO Corporation UV-VIS-NIR spectrophotometer

2. Thermal resistance reliability testing

Test Piece Condition

Test sample:Inorganic polarizer (Gch)
Measuring condition:200°C (Thermostatic bath)
Spectrometer:JASCO Corporation UV-VIS-NIR spectrophotometer




Note on the characteristic data given - Data on the characteristics of the products described in this page based on the results of evaluations carried out by the company. This does not guarantee that the characteristics of the product conform with your usage environment. Before use, review the usage conditions based on evaluation data obtained from the equipment and substrates actually used.