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FLUORESCENT MATERIAL MANUFACTURING METHOD, FLUORES

来源:智榕旅游
专利内容由知识产权出版社提供

专利名称:FLUORESCENT MATERIAL

MANUFACTURING METHOD, FLUORESCENTMATERIAL AND PLASMA DISPLAY PANEL

发明人:GOAN, Kazuyoshi, Konica Minolta

Tech.Center, Inc.

申请号:EP05770455.3申请日:20050811公开号:EP1790708A1公开日:20070530

专利附图:

摘要:An objective is to control damage of a phosphor caused by an etching solution.

Disclosed is a method for manufacturing a phosphor having the steps of: crushingphosphor particles via a crushing treatment process, and surface-treating phosphorparticles dispersed in a solvent by adding an etching solution via a surface treatmentprocess, wherein an adding speed of the etching solution is in a range of 1.2 x 10-16 - 7.0 x10-15 mol/min. per 1 m2 of specific surface area of the phosphor particles.

申请人:Konica Minolta Medical & Graphic, Inc.

地址:26-2, Nishishinjuku 1-chome, Shinjuku-ku Tokyo 163-0512 JP

国籍:JP

代理机构:Rees, Alexander Ellison

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