公开(公告)号：US11109539B2

公开(公告)日：2021-09-07

申请号：US15766021

申请日：2016-09-30

Applicant: OSRAM GmbH

Inventor： Alberto Alfier ,  Luca Mascolo

IPC: A01G7/04 ,  A01G9/20 ,  F21V23/00 ,  F21V7/00 ,  F21V23/04 ,  F21Y103/10 ,  F21Y115/10

Abstract: 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.

公开(公告)号：US20190154230A1

公开(公告)日：2019-05-23

申请号：US16186650

申请日：2018-11-12

Applicant: OSRAM GmbH

Inventor： Renato Frison ,  Alberto Alfier ,  Luca Mascolo

IPC: F21V5/04 ,  F21V7/04

Abstract: 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.

公开(公告)号：US10851967B2

公开(公告)日：2020-12-01

申请号：US16186650

申请日：2018-11-12

Applicant: OSRAM GmbH

Inventor： Renato Frison ,  Alberto Alfier ,  Luca Mascolo

IPC: F21V5/04 ,  F21V7/04 ,  G02B3/04 ,  G02B19/00 ,  F21Y113/13 ,  F21Y115/10 ,  F21V8/00 ,  G02B6/42 ,  G02B27/09

Abstract: 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.

公开(公告)号：US20180288944A1

公开(公告)日：2018-10-11

申请号：US15766021

申请日：2016-09-30

Applicant: OSRAM GmbH

Inventor： Alberto Alfier ,  Luca Mascolo

IPC: A01G7/04 ,  A01G9/20 ,  F21V23/00 ,  F21V23/04 ,  F21V7/00

Abstract: 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.