![]() ![]() They not only lay the foundation for theoretical research, but also for the development of optical technology, especially the development of diffusers and the design of optical products. Both the law of refraction and the law of reflection are the basis of geometric optics. The refracted ray conforms to the law of refraction: the refracted ray lies in the plane of the incident light and the normal, the refracted light and the incident light are on both sides of the normal, and the ratio of the sine of the incident angle to the refracted angle is a constant. The angle of incidence of light is equal to the angle of reflection, and the reflected light and the incident light are on both sides of the normal in the same plane, which is the law of reflection. When light travels from one medium to a smooth interface in another medium, part of the light is reflected by the interface, and another part of the light is transmitted through the interface and refracted in the other medium. Image, make the picture more realistic, to achieve the whole body crystal clear visual effect. The light transmittance of the product is more than 80%, and the ordinary polycarbonate milk white board is only 20% through the diffusion of the diffuser plate, the entire board surface forms a uniform light-emitting surface without forming a dark area, and no residue will be formed on the screen. Development history of polycarbonate diffusion sheet 3mm Polycarbonate LED Light Diffuser Sheet Frosted Clear Plastic Plateģmm Translucent polycarbonate diffuser sheet LED light frosted clear plastic plate cut to sizeġ. ![]()
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