US 11,851,596 B2
Lighting device
Markus Seibald, Kaufering (DE); Simon Peschke, Assling (DE); Gregor Hoerder, Innsbruck (AT); Gina Maya Achrainer, Greifenberg (DE); Klaus Wurst, Zirl (AT); Dominik Baumann, Munich (DE); Tim Fiedler, Landsberg (DE); Stefan Lange, Augsburg (DE); Hubert Huppertz, Innsbruck (AT); Daniel Dutzler, Innsbruck (AT); Thorsten Schroeder, Munich (DE); Daniel Bichler, Augsburg (DE); and Gudrun Plundrich, Landsberg am Lech (DE)
Assigned to OSRAM OLED GmbH, Regensburg (DE)
Filed by OSRAM OLED GmbH, Regensburg (DE)
Filed on Jun. 10, 2022, as Appl. No. 17/837,053.
Application 16/202,188 is a division of application No. 16/302,724, granted, now 10,505,080, issued on Dec. 10, 2019, previously published as PCT/EP2017/070343, filed on Aug. 10, 2017.
Application 17/837,053 is a continuation of application No. 16/926,821, filed on Jul. 13, 2020, granted, now 11,453,822.
Application 16/926,821 is a continuation of application No. 16/202,188, filed on Nov. 28, 2018, granted, now 10,711,192, issued on Jul. 14, 2020.
Claims priority of application No. 10 2016 114 996.9 (DE), filed on Aug. 12, 2016; and application No. 10 2016 121 694.1 (DE), filed on Nov. 11, 2016.
Prior Publication US 2022/0315836 A1, Oct. 6, 2022
Int. Cl. H01L 33/50 (2010.01); C09K 11/77 (2006.01); C09K 11/08 (2006.01)
CPC C09K 11/7734 (2013.01) [C09K 11/0883 (2013.01); H01L 33/502 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A phosphor having the general molecular formula SrLi3-2x**Al1+2x**O4-4x**N4x**:Eu where 0.125≤x**≤0.875.