It is a support menu from here.
Main Menu
Combination of polarizing film and birefringence compensation film.
By combining polarizing film with biaxial retardation film, we can supply products according to customer rests and specifications.
The change of phase difference varies depending on the viewing angle and can controlled by controlling the three-dimensional refractive index.
Retardation film improves the polarizer's performance beyond the axis.
Without Retardation Film
With Retardation Film
| Viewing angle |
G1220DUN | G1220DUN+NRF |
|---|---|---|
| θ=0 | 0.01% | 0.01% |
| θ=60° | 3.3% | 0.5% |
Footer Area