Lighting device with beam altering mechanism incorporating a plurality of light sources

作者: Richard S. Belliveau

DOI:

关键词: Focus (optics)EngineeringLight-emitting diodeOptoelectronicsBeam (structure)DiodeSubstrate (printing)ApertureOpticsFlashlightLight beam

摘要: An apparatus is disclosed incorporating a plurality of light sources, such as lighting emitting diodes, and beam altering mechanism for the projected by sources. Several mechanisms produced diodes are disclosed. The present invention can be used in example hand held flashlights theatrical lighting. one embodiment discloses flashlight sources capable changing color emitted flashlight. may comprised an aperture device, which plate, provided with apertures that strategically aligned individual beams from each In additional containing modifying filters also placed device these over rotation device. round mounted centrally to substrate on mounted. arranged symmetrically provide uniform illumination. contain refractive optics means focus overall incorporated into remote controlled

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