Invention Grant
- Patent Title: Color converter
- Patent Title (中): 色彩转换器
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Application No.: US14123530Application Date: 2012-06-08
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Publication No.: US09406848B2Publication Date: 2016-08-02
- Inventor: Martin Koenemann , Gerhard Wagenblast , Robert Send , Sorin Ivanovici , Gerardus De Keyzer
- Applicant: Martin Koenemann , Gerhard Wagenblast , Robert Send , Sorin Ivanovici , Gerardus De Keyzer
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP11169614 20110610; EP11189213 20111115; EP12156727 20120223
- International Application: PCT/EP2012/060844 WO 20120608
- International Announcement: WO2012/168395 WO 20121213
- Main IPC: C09K11/06
- IPC: C09K11/06 ; H01L33/50 ; H01L31/055
Abstract:
Color converter comprising at least one polymer and at least one organic fluorescent dye comprising at least one structural unit of the formula (I) where the structural unit may be mono- or polysubstituted by identical or different substituents and where one or more CH groups of the six-membered ring of the benzimidazole structure shown may be replaced by nitrogen.
Public/Granted literature
- US20140103374A1 NOVEL COLOR CONVERTER Public/Granted day:2014-04-17
Information query
