Dominik Wilhelm has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A phosphor is disclosed. In an embodiment the phosphor includes an inorganic compound having at least one activator E and N and/or O in its empirical formula, wherein E is selected from the group consisting of Mn, Cr, Ni, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Yb, Tm, Li, Na, K, Rb, Cs and combinations thereof, and wherein the inorganic compound crystallizes in a crystal structure with the same atomic sequence as in K2Zn6O7.
Type:
Grant
Filed:
May 6, 2016
Date of Patent:
August 25, 2020
Assignee:
OSRAM OLED GMBH
Inventors:
Markus Seibald, Tim Fiedler, Dominik Baumann, Hubert Huppertz, Klaus Wurst, Gunter Heymann, Dominik Wilhelm
Abstract: A phosphor is disclosed. In an embodiment the phosphor includes an inorganic compound having at least one activator E and N and/or O in its empirical formula, wherein E is selected from the group consisting of Mn, Cr, Ni, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Yb, Tm, Li, Na, K, Rb, Cs and combinations thereof, and wherein the inorganic compound crystallizes in a crystal structure with the same atomic sequence as in K2Zn6O7.
Type:
Application
Filed:
May 6, 2016
Publication date:
May 31, 2018
Inventors:
Markus Seibald, Tim Fiedler, Dominik Baumann, Hubert Huppertz, Klaus Wurst, Gunter Heymann, Dominik Wilhelm
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