公开(公告)号：WO2020234241A1

公开(公告)日：2020-11-26

申请号：PCT/EP2020/063823

申请日：2020-05-18

Applicant: SIGNIFY HOLDING B.V.

Inventor： VAN BOMMEL, Ties ,  HIKMET, Rifat,Ata, Mustafa

IPC: F21V29/70 ,  F21V29/76 ,  F21V29/77 ,  F21K9/232

Abstract: The present invention relates to a light source (100) comprising a substrate (110) having a slit (112) and a sheet formed heat sink structure (120) comprising a plurality of LEDs (130), wherein the plurality of LEDs are arranged at a surface (122) of the heat sink structure and wherein the heat sink structure is mounted through the slit such that a LED comprising portion (124) of the heat sink structure, extending from a first side (114) of the 5 substrate, and a heat-emitting portion (126) of the heat sink structure, extending from a second side (116) of the substrate being opposite to the first side, are formed. A lighting system comprising such a light source is also presented.