POLARIUM HANGULAT ES KOZERZET JAVITO KFT;SENSOLITE S.A.
发明人:
FENYOE, MARTA
申请号：
ES05763137
公开号：
ES2379089T3
申请日:
2005.07.08
申请国别(地区):
ES
年份:
2012
代理人:
摘要：
Lighting unit for producing linearly polarized light directed on a target surface, said lighting unit comprises at least one source unit (1) that produces light at least in the visible spectral range and optionally in the near infrared spectral range, and an optically translucent front polarization unit (4) that provides protection against external effects, said source unit (1) and said front polarization unit (4) are placed in a housing (8) in which the electrical cable is connected. passes through, said housing maintains said front polarization unit (4) in a fixed position so as to limit a closed interior space (11), said source unit (1) contains at least one panel (2) having several high intensity LED devices (3) arranged in a predetermined pattern on one of its sides, said panel (2) is placed in a fixed manner parallel to said front unit of pol arcing (4) within said interior space (11) so that said high intensity LED devices (3) face said front polarization unit (4)； characterized in that said front polarization unit (4) contains at least one optically transparent rigid carrier (5, 6) comprising at least one polarization filter sheet (7) applied on said carrier (5, 6)； at least a part of said housing (8) is made of heat conductive material, said interior space is hermetically sealed； and said source unit (1) and said front polarization unit (4, 14, 14 ') are cylindrically curved in one dimension, and the polarization direction of said polarization filter sheet (7) is parallel to the axis of the cylinder .Unidad de iluminación para producir luz linealmente polarizada dirigida sobre una superficie de objetivo, dicha unidad de iluminación comprende por lo menos una unidad de origen (1) que produce luz por lo menos en la gama espectral visible y opcionalmente en la gama espectral infrarroja cercana, y una unidad delantera de polarización ópticamente traslúcida (4) que proporciona protección contra efectos externos, dicha unidad de origen (1) y dicha unidad delanter
