公开(公告)号：US20180197841A1

公开(公告)日：2018-07-12

申请号：US15328007

申请日：2015-07-07

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Tony ALBRECHT ,  Tamas LAMFALUSI ,  Roland SCHULZ ,  Frank SINGER ,  Matthias SABATHIL

IPC: H01L25/075 ,  H01L33/60

CPC classification number: H01L25/0753 ,  F21K9/64 ,  H01L33/405 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: The invention relates to a lighting module (1) comprising an assembly body (3) extending between a rear side (31) and a front side (30) opposite the rear side, and comprising a plurality of semiconductor components (2) provided for generating radiation, wherein: the assembly body has a plurality of recesses (35) on the rear side, in which the semiconductor components are arranged; the assembly body is permeable to the radiation generated in the semiconductor components, and said radiation passes out of the front side of the assembly body; a contact layer (5) is arranged on the rear side of the assembly body, to which the semiconductor components are connected in an electrically conductive manner via connecting lines; and a reflector layer (6) is arranged on the rear side of the assembly body, said reflector layer entirely covering at least the recesses.