-
公开(公告)号:EP1664238A1
公开(公告)日:2006-06-07
申请号:EP04786852.6
申请日:2004-09-24
申请人: Osram Opto Semiconductors GmbH , Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH , Osram Opto Semiconductors GmbH
发明人: BRUNNER, Herbert , FIEDLER, Tim , JERMANN, Frank , ZACHAU, Martin , BRAUNE, Bert , BRUNNER, Herbert , FIEDLER, Tim , JERMANN, Frank , ZACHAU, Martin , BRAUNE, Bert
CPC分类号: H01L33/502 , C09K11/0883 , C09K11/7734 , H01L2224/32245 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/00014 , H01L2924/00
摘要: Disclosed is a luminous substance that belongs to the class of oxinitridosilicates, comprises a cation M which is doped with divalent europium, and is of general formula M(1-c)Si2O2N2:Dc, wherein M = Sr or M = Sr(1-x-y)BayCax with the stipulation x+y
-
公开(公告)号:EP3360167B1
公开(公告)日:2023-11-29
申请号:EP16775745.9
申请日:2016-10-05
发明人: RICHTER, Daniel
IPC分类号: H01L33/48 , H01L33/62 , H01L25/075
-
公开(公告)号:EP3881654B1
公开(公告)日:2023-03-29
申请号:EP19805566.7
申请日:2019-11-11
-
公开(公告)号:EP3357133B1
公开(公告)日:2023-02-15
申请号:EP16785104.7
申请日:2016-09-27
-
公开(公告)号:EP3357093B1
公开(公告)日:2021-10-27
申请号:EP16770520.1
申请日:2016-09-26
IPC分类号: H01L33/00 , H01L33/38 , H01L33/44 , H01L31/105 , H01L31/18 , H01L33/62 , H01L31/0224
-
6.
公开(公告)号:EP3660988B1
公开(公告)日:2021-10-20
申请号:EP20153892.3
申请日:2015-11-19
发明人: GERHARD, Sven , LELL, Alfred
-
公开(公告)号:EP3240048B1
公开(公告)日:2021-02-17
申请号:EP17173235.7
申请日:2001-08-08
-
公开(公告)号:EP2294632B1
公开(公告)日:2020-12-02
申请号:EP09772002.3
申请日:2009-06-25
发明人: BRICK, Peter , MUSCHAWECK, Julius , FRANK, Joachim
IPC分类号: H01L33/58 , H01L31/054 , H01L33/38 , H01L31/0224
-
公开(公告)号:EP3055382B1
公开(公告)日:2020-08-05
申请号:EP14781243.2
申请日:2014-10-08
发明人: FIEDLER, Tim , BICHLER, Daniel , LANGE, Stefan , RÖMER, Rebecca , JERMANN, Frank , THIENEL, Frauke , HUCKENBECK, Barbara , BAUMGARTNER, Alexander , STÖPPELKAMP, Vera , BÖNISCH, Norbert , CUI, Hailing
IPC分类号: C09K11/64
-
公开(公告)号:EP2619859B1
公开(公告)日:2020-05-13
申请号:EP11755076.4
申请日:2011-09-13
-
-
-
-
-
-
-
-
-