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Diffusion Films
Optical Diffusion Film
The optical diffuser film has a resin that diffuses light coated on its surface. The light that passes through the film gets diffused and creates a uniform surface light source.

The film is thin and takes up minimum space and has the diffusibility necessary to send uniform light to the LCD panel.
  Thickness
[μm]
Spectral
transmittance
(600nm)
[%]
Haze
[%]
Application
History
D120P 120 82.5 76 In-vehicle applications
Tablet
PC
D121UPZ 218 62.5 79 In-vehicle applications
TV
Large monitors
Light
Signboards
D121UP 130 62.5 79 In-vehicle applications
Lights
Signboards
D261SⅢJ1 48 53 87 Smartphones
Tablets
D261SⅣJ1 35 53 87 Smartphones
D263SⅢ 48 80 80 Smartphones
Tablets
D263SⅣ 35 80 80 Smartphones
D171 120 88.5 35 Tablets
PC
D171S 95 88.5 35 Tablets
PC
HUD
D174S 85 88.5 52 In-vehicle applications
Tablets
PC
※The above values are reference values and are not guaranteed values.
※The list shows some of our current 2017 main products.
Please inquire for other product information.