Invention Application
US20120176026A1 (OXY) NITRIDE PHOSPHOR, WHITE LIGHT-EMITTING DEVICE INCLUDING THE (OXY) NITRIDE PHOSPHOR, METHOD OF PREPARING PHOSPHOR, AND NITRIDE PHOSPHOR PREPARED BY THE METHOD
审中-公开
（OXY）氮化物荧光体，包括（OXY）氮化物荧光体的白色发光器件，制备磷光体的方法和由该方法制备的氮化磷
- Patent Title: (OXY) NITRIDE PHOSPHOR, WHITE LIGHT-EMITTING DEVICE INCLUDING THE (OXY) NITRIDE PHOSPHOR, METHOD OF PREPARING PHOSPHOR, AND NITRIDE PHOSPHOR PREPARED BY THE METHOD
- Patent Title (中): （OXY）氮化物荧光体，包括（OXY）氮化物荧光体的白色发光器件，制备磷光体的方法和由该方法制备的氮化磷
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Application No.: US13426226Application Date: 2012-03-21
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Publication No.: US20120176026A1Publication Date: 2012-07-12
- Inventor: Shunichi KUBOTA , Young-sic KIM , Seoung-jae IM , Tae-gon KIM
- Applicant: Shunichi KUBOTA , Young-sic KIM , Seoung-jae IM , Tae-gon KIM
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2007-0084030 20070821; KR10-2007-0112306 20071105; KR10-2008-0050995 20080530
- Main IPC: H01J1/63
- IPC: H01J1/63 ; C09K11/78
Abstract:
Provided is an (oxy)nitride phosphor, which is a compound represented by Formula 1 below: {M(1-x)Eux}aSibOcNd wherein,M is an alkaline earth metal; and0
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