Products Lineup

Close Menu

Features Products
LCD modules
Image Sensors
Optoelectronics
Laser Diodes
RF Components
Sensor
Menu
(Other Lineup)

High-performance film with Moth Eye structure

Sharp provides high-performance film using special process technology called “Moth Eye” Moth Eye realizes super low reflection, anti-fogging and high transparency.
High durability for repeated use. Film size and shape can be customized.

 Features

　（1）Drastic reduction of external reflection
　　　 (surface reflectivity = approx. 0.3%/surface)
　Moth Eye structure have surface finish with very minute bumps.
　Sequential minute bumps are formed to change the refractive index,
　which eliminates light reflection drastically.
　（2）High anti fogging
　With the combination of special acryl resin and Moth Eye structure,
　water spread over the wide surface and dry up quickly even under
　low/high temperature in high humidity.
　（3）High transparent clear feature
　Polycarbonate is used as film substrate, realizing glass like high
　transparency and wide viewing angle.
　(Polycarbonate is used as light guide of LCD backlight.)
　（4）High resistivity
　Special anti-scratch surface treatment allows long time repeated use.
　No obvious change in optical and antifogging feature after abrasion test.
「 Low reflection (Comparison by face shields) 」

 Film specifications

 Film structure　　
Item
Spec
Film size
Max. 300 mm × 400 mm
Film thickness
0.18 mm
Reflectance
< 0.7 %
Transmittance
> 98 %

 Use case (High-performance film with Moth Eye structure)

We provide Japan Quality films that are resistant to reflection and fogging for various scenes such as face-to-face customer service and sanitary goods manufacturing sites.

Restaurant
Restaurant
Face-to-face customer service
(Face Shiled)
(Mouse Shiled)
(Eye shiled)

 Production factory

Moth Eye structure film is manufactured at Sharp Yonago Corporation, utilizing the LCD panel clean room.

Sharp Yonago Corporarion
(Yonago, Tottori Prefecture, Japan)