Invention Publication
- Patent Title: LIGHTING DEVICE
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Application No.: US18502113Application Date: 2023-11-06
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Publication No.: US20240067877A1Publication Date: 2024-02-29
- Inventor: Markus SEIBALD , Simon PESCHKE , Gregor HOERDER , Gina Maya ACHRAINER , Klaus WURST , Dominik BAUMANN , Tim FIEDLER , Stefan LANGE , Hubert HUPPERTZ , Daniel DUTZLER , Thorsten SCHROEDER , Daniel BICHLER , Gudrun PLUNDRICH
- Applicant: OSRAM OLED GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM OLED GmbH
- Current Assignee: OSRAM OLED GmbH
- Current Assignee Address: DE Regensburg
- Priority: DE 2016114996.9 2016.08.12 DE 2016121694.1 2016.11.11
- The original application number of the division: US16302724 2018.11.19
- Main IPC: C09K11/77
- IPC: C09K11/77 ; C09K11/08 ; H01L33/50

Abstract:
A lighting device includes a phosphor having the general molecular formula (MA)a(MB)b(MC)c(MD)d(TA)e(TB)f(TC)g(TD)h(TE)i(TF)j(XA)k(XB)l(XC)m(X D)n:E. MA is selected from a group of monovalent metals, MB is selected from a group of divalent metals, MC is selected from a group of trivalent metals, MD is selected from a group of tetravalent metals, TA is selected from a group of monovalent metals, TB is selected from a group of divalent metals, TC is selected from a group of trivalent metals, TD is selected from a group of tetravalent metals, TE is selected from a group of pentavalent elements, TF is selected from a group of hexavalent elements, XA is selected from a group of elements which comprises halogens, XB is selected from a group of elements which comprises O, S and combinations thereof, XC=N and XD=C and E=Eu, Ce, Yb and/or Mn.
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