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公开(公告)号：US20220325175A1
公开(公告)日：2022-10-13
申请号：US17616689
申请日：2020-06-04
发明人： Daniel BICHLER , Simon DALLMEIR , Christian KOCH , Simon PESCHKE , Gudrun PLUNDRICH , Philipp SCHMID , Christiane STOLL , Johanna STRUBE-KNYRIM , Jutta THOMA , Mark VORSTHOVE
摘要： 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
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公开(公告)号：US20240271039A1
公开(公告)日：2024-08-15
申请号：US18422050
申请日：2024-01-25
发明人： Daniel BICHLER , Simon DALLMEIR , Christian KOCH , Simon PESCHKE , Gudrun PLUNDRICH , Philipp SCHMID , Christiane STOLL , Johanna STRUBE-KNYRIM , Jutta THOMA , Mark VORSTHOVE
IPC分类号： C09K11/77 , F21S41/16 , F21S41/176 , F21V9/30 , F21V14/08 , F21Y115/30 , G02B26/00 , G03B21/20
CPC分类号： C09K11/7734 , C09K11/7706 , F21S41/16 , F21S41/176 , F21V9/30 , F21V14/08 , G02B26/008 , F21Y2115/30 , G03B21/204
摘要： 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
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公开(公告)号：US20220290047A1
公开(公告)日：2022-09-15
申请号：US17635394
申请日：2020-08-12
发明人： Daniel BICHLER , Simon DALLMEIR , Gudrun PLUNDRICH , Mark VORSTHOVE , Simon PESCHKE , Jutta THOMA , Christian KOCH , Johanna STRUBE-KNYRIM
摘要： A phosphor may have the general formula EA2A4D3OxN8-x:RE. EA may be selected from the group of divalent elements. A may be selected from the group of monovalent, divalent or trivalent elements. D may be selected from the group of trivalent or tetravalent elements. RE may be an activator element. 0≤x≤8, and ε(4+4y+3z)=3(8−x)+2x with the charge number y of element A, the charge number z of element D, and ε=0.9-1.1.
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