公开(公告)号：US20220105358A1

公开(公告)日：2022-04-07

申请号：US17426450

申请日：2020-01-29

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Alexander WILM ,  Markus HOFMANN ,  Rainer HUBER ,  Stefan GROETSCH ,  Stefan LORENZ ,  Stefan MORGOTT

IPC: A61N5/06 ,  F21V9/40 ,  F21V23/04 ,  B60Q3/70

Abstract: Optoelectronic radiation device, in particular for generating and emitting health-promoting and regenerative radiation, comprising: at least one or more optoelectronic radiation sources configured to generate infrared radiation, and at least one optoelectronic radiation source for generating white light, wherein the infrared radiation is in an infrared spectral range between 600 nm and 900 nm.

公开(公告)号：US20210184082A1

公开(公告)日：2021-06-17

申请号：US16606226

申请日：2018-04-17

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Ion STOLL ,  Alexander BAUMGARTNER ,  Alexander WILM

IPC: H01L33/50 ,  C09K11/08 ,  C12M1/00 ,  A01G7/04

Abstract: A radiation-emitting optoelectronic component may include a semiconductor chip or a semiconductor laser which, in operation of the component, emits a primary radiation in the UV region or in the blue region of the electromagnetic spectrum. The optoelectronic component may further include a conversion element comprising a first phosphor configured to convert the primary radiation at least partly to a first secondary radiation having a peak wavelength in the green region of the electromagnetic spectrum between 475 nm and 500 nm inclusive. The first phosphor may be or include BaSi4Al3N9, SrSiAl2O3N2, BaSi2N2O2, ALi3XO4, M*(1-x*-y*-z*)Z*z*[A*a*B*b*C*c*D*d*E*e*N4-n*On*], and combinations thereof.