Osram Gmbh

Osram S.p.a. - Societa' Riunite Osram Edison Clerici

Luca Mascolo

Alberto Alfier

Renato Frison

Xiaolong Li

A system for lighting a space for growing vegetables, e.g. a greenhouse, wherein the system includes a first set of lighting sources for lighting the vegetables in a first, vertical direction, a second set of lighting sources for lighting the vegetables in at least one second direction, different from the vertical direction, e.g. in a horizontal and/or oblique direction.

Lighting system and corresponding method

A lens for lighting installations including a lenticular body having a planar light input surface and a curved light output surface, with the lenticular body providing a light propagation path from the input surface to the output surface along a lens axis. The curvature values of the output surface includes peak values at the peripheral region and at least one valley value at the central region.

Lens, corresponding lighting device, lighting installation and method

A lighting device, e.g. for wallwashing lighting applications, includes a linear array of light radiation emitters including a light radiation source, e.g. a LED source, a light guide member having a first end coupled with the radiation source and a second end to emit light radiation guided by the guide member along a guide axis, as well as an optical system to receive light radiation from the light guide member and project outgoing light radiation from the lighting device. The light guide members of the light radiation emitters in the array are arranged with their second ends aligned in a longitudinal direction of the array, and with their light guide axes lying in a common plane angled to a reference plane. The optical systems of the light radiation emitters in the array produce outgoing light radiation beams having higher angles to said reference plane than the corresponding input beams.

Growing community of inventors

Treviso, Italy

Luca Mascolo