| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dispersion type EL fluorescent element having sufficiently high emission luminance as a light emitting element. <P>SOLUTION: A method for manufacturing a dispersion type inorganic EL element includes: a step of preparing a laminate comprising a first electrode plate, a first insulation layer, a fluent matrix layer including zinc oxide phosphor particles that have planar defects and are dispersed in a fluent binder, a second insulation layer, and a second electrode plate, which are laminated in this order; an orientation step of applying an electric field on the fluent matrix layer by the first and second electrode plates to orient the zinc oxide phosphor particles; and a fixing step of fixing the oriented zinc oxide phosphor particles. <P>COPYRIGHT: (C)2013,JPO&INPIT |
