公开(公告)号：WO2022023868A2

公开(公告)日：2022-02-03

申请号：PCT/IB2021/056498

申请日：2021-07-19

Applicant: COELUX S.R.L. ,  UNIVERSITÀ DEGLI STUDI DELL'INSUBRIA

Inventor： DI TRAPANI, Paolo ,  RAGAZZI, Paolo ,  FARINA, Davide ,  LOTTI, Antonio ,  POHL, Wilfried ,  DANLER, Andreas ,  KURZ, Wilfried ,  GSTREIN, Manfred

IPC: F21V9/02 ,  F21V13/12 ,  F21Y2105/10 ,  F21Y2115/10

Abstract: The present invention relates in general terms to a lighting device to simulate natural lighting, thus capable of generating at least two light components with different angular distributions having different correlated colour temperature or CCT. The lighting device to simulate natural lighting thus conceived is able to generate a light with two chromatic components having different angular distributions, however effectively preventing the light at a higher colour temperature (bluish light) from generating glare effects or from giving the environment an unnatural colouring that the natural light of the sky and the sun would not produce.