Front Diffuser, wide-band 1/4λ film

Optical films for reflective type LCDs

Outline

A wide-band retardation film which offers uniform retardation at any wavelength (1/4λ). A front diffuser controlls diffusing property and realizes brighter reflective panels.  We supply laminated products of polarizing film, wide-band retardation film and front diffuser.

OPTICAL PROPERTY OF FRONT DIFFUSER

Optical properties	Type 1	Type 2
Transmitance(%)	91.8	92.0
Transmitance(parallel mode)	49.5	42.7
Diffused transmittance(%)	42.5	49.4
Haze(%)	46.2	53.7

Data:Diffusing element only