公开(公告)号：US10520164B2

公开(公告)日：2019-12-31

申请号：US15547789

申请日：2016-01-29

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： I-Hsin Lin-Lefebvre ,  Reinhard Streitel ,  Michael Schmal ,  Urs Heine ,  Eric Lefebvre ,  Markus Keidler

IPC: F21V9/30 ,  B32B7/12 ,  B32B15/04 ,  F21V7/05

Abstract: A device for converting the wavelength of electromagnetic radiation is disclosed. In an embodiment the device includes a carrier, a conversion layer configured to at least partly convert a wavelength of the electromagnetic radiation and an intermediate layer, wherein the conversion layer is connected to the carrier via the intermediate layer, and wherein the intermediate layer, at least in partial regions, includes a solid layer and a connection layer.

公开(公告)号：US20180023782A1

公开(公告)日：2018-01-25

申请号：US15547789

申请日：2016-01-29

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： I-Hsin Lin-Lefebvre ,  Reinhard Streitel ,  Michael Schmal ,  Urs Heine ,  Eric Lefebvre ,  Markus Keidler

IPC: F21V9/16 ,  B32B7/12 ,  B32B15/04 ,  F21V7/05

CPC classification number: F21V9/30 ,  B32B7/12 ,  B32B15/04 ,  F21V7/05 ,  G02F2/02 ,  G02F2201/34 ,  G02F2201/346 ,  G02F2202/28 ,  H01L33/507 ,  H01L2933/0041 ,  H01S5/005

Abstract: A device for converting the wavelength of electromagnetic radiation is disclosed. In an embodiment the device includes a carrier, a conversion layer configured to at least partly convert a wavelength of the electromagnetic radiation and an intermediate layer, wherein the conversion layer is connected to the carrier via the intermediate layer, and wherein the intermediate layer, at least in partial regions, includes a solid layer and a connection layer.