Invention Grant
US08173091B2 Method for preparing nanophosphor from metal hydroxy carbonate and nanophosphor prepared by the method
失效
由该方法制备的金属羟基碳酸酯和纳米荧光粉制备纳米荧光粉的方法
- Patent Title: Method for preparing nanophosphor from metal hydroxy carbonate and nanophosphor prepared by the method
- Patent Title (中): 由该方法制备的金属羟基碳酸酯和纳米荧光粉制备纳米荧光粉的方法
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Application No.: US12113267Application Date: 2008-05-01
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Publication No.: US08173091B2Publication Date: 2012-05-08
- Inventor: Young Sic Kim , Seoung Jae Im , Kubota Shunichi , Jae Ho Lee , Tae Gon Kim , Seok Hyun Nam , Dong Chin Lee
- Applicant: Young Sic Kim , Seoung Jae Im , Kubota Shunichi , Jae Ho Lee , Tae Gon Kim , Seok Hyun Nam , Dong Chin Lee
- Applicant Address: KR KR
- Assignee: Samsung Electronics Co., Ltd.,Samsung Corning Precision Glass Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung Corning Precision Glass Co., Ltd.
- Current Assignee Address: KR KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2007-0094847 20070918
- Main IPC: B32B5/16
- IPC: B32B5/16 ; C01F17/00 ; C09K11/77
Abstract:
Disclosed herein is a method for preparing a nanophosphor from a metal hydroxy carbonate and a nanophosphor prepared by the method. The method is capable of mass-production of a uniform particle-size nanophosphor with superior dispersibility and enables reduction in preparation costs. The nanophosphor prepared by the disclosed method exhibits high luminescence efficiency.
Public/Granted literature
- US20090075082A1 METHOD FOR PREPARING NANOPHOSPHOR FROM METAL HYDROXY CARBONATE AND NANOPHOSPHOR PREPARED BY THE METHOD Public/Granted day:2009-03-19
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