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1. 发明申请

US20060145588A1 Phosphor paste composition comprising phosphate ester as dispersant and display using the same 审中-公开
标题翻译：包含磷酸酯作为分散剂的磷光体组合物和使用其的显示
公开(公告)号：US20060145588A1
公开(公告)日：2006-07-06
申请号：US11159140
申请日：2005-06-23
申请人： Seul Kim , Eun Lee , Jae Choi
发明人： Seul Kim , Eun Lee , Jae Choi
IPC分类号： H01J29/10
CPC分类号： C09K11/025 , C09K11/08 , H01J2211/42 , H01J2329/00
摘要： A phosphor paste composition, which includes phosphate ester as a dispersant to increase the loading amount of a phosphor without greatly increasing the viscosity, thus improving luminance and maintaining excellent workability. In addition, a display using the phosphor paste composition is provided. The phosphor paste of the current invention is obtained by mixing a binder solution composed of a solvent and a binder with phosphate ester serving as a dispersant and a phosphor, in which the phosphate ester used as the dispersant is phosphate ester of a block copolymer of nonylphenol and polyoxyethyleneglycol or phosphate ester having acryl as a main chain. A preferred phosphor paste is composed of 0.1 to 3 wt % of the phosphate ester serving as a dispersant, 40 to 70 wt % of the phosphor, and the balance being the binder solution.
摘要翻译：荧光体浆料组合物，其包括磷酸酯作为分散剂以增加荧光体的负载量而不显着增加粘度，从而提高亮度并保持优异的可加工性。此外，提供了使用荧光体浆料组合物的显示器。本发明的荧光体糊料通过将由溶剂和粘合剂组成的粘合剂溶液与作为分散剂的磷酸酯和荧光体混合而获得，其中用作分散剂的磷酸酯是壬基酚的嵌段共聚物的磷酸酯以丙烯酸为主链的聚氧乙烯二醇或磷酸酯。优选的荧光体浆料由0.1〜3重量％的用作分散剂的磷酸酯，40〜70重量％的荧光体构成，余量为粘合剂溶液。

2. 发明申请

US20060145589A1 Phosphor paste composition comprising phosphate ester as dispersant and display using the same 失效
标题翻译：包含磷酸酯作为分散剂的磷光体组合物和使用其的显示
公开(公告)号：US20060145589A1
公开(公告)日：2006-07-06
申请号：US11322234
申请日：2006-01-03
申请人： Seul Kim , Eun Lee , Jae Choi
发明人： Seul Kim , Eun Lee , Jae Choi
IPC分类号： H01J29/10
CPC分类号： C09K11/025 , C08K5/521 , C09K11/7734 , H01J2217/49 , H01J2329/00 , C08L1/28
摘要： Disclosed herein is a phosphor paste composition, which includes a phosphor, a dispersant, and a binder solution composed of a solvent and an organic binder, in which the dispersant includes iso-octylphenol ethoxylated phosphoric acid, phosphate ester of a block copolymer of nonylphenol and polyoxyethyleneglycol, or phosphate ester containing an acryl backbone. In addition, a display device using the phosphor paste composition is provided. The phosphor paste composition of this invention can be applied to various phosphor screens for display devices and to display devices, thus increasing high physical properties, including luminance, and greatly improving workability.
摘要翻译：本发明公开了一种荧光体浆料组合物，其包括由溶剂和有机粘合剂组成的荧光体，分散剂和粘合剂溶液，其中分散剂包括异辛基酚乙氧基化磷酸，壬基酚嵌段共聚物的磷酸酯和聚氧乙烯二醇或含有丙烯酰骨架的磷酸酯。此外，提供了使用荧光体浆料组合物的显示装置。本发明的荧光体糊料组合物可以应用于显示装置的各种荧光屏和显示装置，从而增加包括亮度在内的高物理性能，并且大大提高可加工性。

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