기능

• An optical device used in LCD televisions and mobile terminal displays to change the direction of incidence or diffuse a directional light source.
• Since the prism is directly processed on 2 mm thick acrylic plate, it is hard to deform and the performance is stable.
• There are 2 types, 0.05 mm and 0.03 mm prism line pitch.
• It can also be used as a Fresnel prism (planar prism).
• A prism plane is one that looks jagged when you observe reflected light (The reflection is clearly visible on the back.).
• * The prism sheet has direction.
• * If you want to diffuse light in two dimensions, cross two prismatic sheets.
• * The prism sheet has wavelength dispersion.
• Using a narrow light source such as fluorescent lighting can cause color dispersion (rainbow).
• * The performance may be deteriorated if the machined surface of the prism is rubbed hard.
• * Do not touch the machined surface directly.
• * When exposed to high temperature of 80 degrees or more, it will deform and the performance will deteriorate significantly.
• * Do not use organic solvents such as acetone or chloroform.
• * The prism structure will be broken due to melting.
• * When the product is delivered, the protective sheet will be put on the surface, so please peel it off before use.