公开(公告)号：US20240047625A1

公开(公告)日：2024-02-08

申请号：US18489511

申请日：2023-10-18

Applicant: OSRAM OLED GmbH

Inventor： Luca HAIBERGER ,  Sam CHOU

IPC: H01L33/48 ,  H01L33/60

CPC classification number: H01L33/486 ,  H01L33/60 ,  H01L33/50

Abstract: A radiation-emitting component is specified with



a carrier having a cavity,
a radiation-emitting semiconductor chip which is arranged on a bottom surface delimiting the cavity and which is configured to generate primary electromagnetic radiation, and
a first reflector layer arranged above a top surface of the semiconductor chip, wherein
the carrier is transparent in places to the primary electromagnetic radiation, and
the semiconductor chip is spaced apart from at least one side surface delimiting the cavity.

公开(公告)号：US20210005789A1

公开(公告)日：2021-01-07

申请号：US16969748

申请日：2019-02-05

Applicant: OSRAM OLED GmbH

Inventor： Luca HAIBERGER ,  Sam CHOU

IPC: H01L33/48 ,  H01L33/60

Abstract: A radiation-emitting component (1) is specified with a carrier (2) having a cavity (9), a radiation-emitting semiconductor chip (3) which is arranged on a bottom surface delimiting the cavity (9) and which is configured to generate primary electromagnetic radiation, and a first reflector layer (6) arranged above a top surface of the semiconductor chip (3), wherein the carrier (2) is transparent in places to the primary electromagnetic radiation, and the semiconductor chip (3) is spaced apart from at least one side surface delimiting the cavity (9).