DEVICE WITH LIGHT-TRANSMITTING AND REFLECTING PROPERTIES

摘要

FIELD: optics; instrument engineering. ^ SUBSTANCE: transreflector has device for reflecting radiation incident onto it from the first direction and device for transmitting light coming from the in direction being opposite to first one. Device for transmitting light has transparent material having first and second surfaces and constructions with bases adjacent to first surface of transparent material and side walls to come together at the direction to second surface of mentioned transparent material. Device for radiation reflection has reflecting material connected with base of assembly. Sum of part of light reflected relatively light coming from first direction and part of light transmitted relatively light coming from opposite direction exceeds 100%. ^ EFFECT: improved brightness; reduced effect of glares; improved efficiency. ^ 14 cl, 7 dwg