公开(公告)号：US20190316035A1

公开(公告)日：2019-10-17

申请号：US16324924

申请日：2017-11-10

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Markus Seibald ,  Dominik Baumann ,  Thorsten Schroeder ,  Stefan Lange ,  Gregor Hoerder ,  Gina Maya Achrainer ,  Hubert Huppertz ,  Simon Peschke ,  Alexey Marchuk ,  Philipp Schmid ,  Franziska Hummel ,  Stephanie Dirksmeyer

IPC: C09K11/77 ,  C09K11/08 ,  H01L33/50

Abstract: A luminescent material may include the formula (MB) (TA)3−2x(TC)1+2xO4−4xN4x:E where 0

公开(公告)号：US11920071B2

公开(公告)日：2024-03-05

申请号：US17616689

申请日：2020-06-04

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Daniel Bichler ,  Simon Dallmeir ,  Christian Koch ,  Simon Peschke ,  Gudrun Plundrich ,  Philipp Schmid ,  Christiane Stoll ,  Johanna Strube-Knyrim ,  Jutta Thoma ,  Mark Vorsthove

IPC: C09K11/77 ,  F21S41/16 ,  F21S41/176 ,  F21V9/30 ,  F21V14/08 ,  G02B26/00 ,  F21Y115/30 ,  G03B21/20

CPC classification number: C09K11/7734 ,  C09K11/7706 ,  F21S41/16 ,  F21S41/176 ,  F21V9/30 ,  F21V14/08 ,  G02B26/008 ,  F21Y2115/30 ,  G03B21/204

Abstract: A luminophore having the general empirical formula X′1−xA′y(Al1+zA′3−z)O4:E′ that crystallizes in a tetragonal crystal system.



X′ may be Mg, Ca, Sr, Ba, and combinations thereof;
A′ may be Li, Na, K, Rb, Cs, and combinations thereof;
E′ may be Eu, Ce, Yb, Mn, and combinations thereof;
0

公开(公告)号：US10519371B2

公开(公告)日：2019-12-31

申请号：US16324924

申请日：2017-11-10

Applicant: OSRAM Opto Semiconductors GmbH

Inventor： Markus Seibald ,  Dominik Baumann ,  Thorsten Schroeder ,  Stefan Lange ,  Gregor Hoerder ,  Gina Maya Achrainer ,  Hubert Huppertz ,  Simon Peschke ,  Alexey Marchuk ,  Philipp Schmid ,  Franziska Hummel ,  Stephanie Dirksmeyer

IPC: C09K11/08 ,  C09K11/77 ,  H01L33/50

Abstract: A luminescent material may include the formula (MB) (TA)3−2x(TC)1+2xO4−4xN4x:E where 0