Patent ID: 9063270
Filing Date: 2015-06-23
Classification: F21S,F21V,F21Y,G02B

Abstract:
1. A light-uniforming anti-glaring structure, comprising: a light-polarizing reflection unit including at least one multilayer reflector composed of a plurality of inter-stacked polymer films, wherein at least one layer of the inter-stacked polymer films is a birefringence material layer that conforms to the condition of NX≠NY≠NZ, wherein NX is the index of refraction of light at X direction, NY is the index of refraction of light at Y direction, and NZ is the index of refraction of light at Z direction; and a light-polarizing position adjusting unit coupled to the light-polarizing reflection unit for adjusting the position of the light-polarizing reflection unit; wherein the light-polarizing position adjusting unit includes a position adjusting ring surrounding the multilayer reflector for driving the multilayer reflector to rotate in 360 degrees, or for driving the multilayer reflector to flip-flop clock-wise or counter-clock-wise.