| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitter used as a light source, very superior in reflection efficiency of a reflective film, and very superior in cathode luminous efficiency of a phosphor. Ž<P>SOLUTION: The light emitter includes a first substrate and a second substrate oppositely arranged with a vacuum area in-between, an electron emitting part positioned on an inner surface of the first substrate, a driving electrode positioned on the inner surface of the first substrate and controlling an emitting current quantity of the electron emitting part in accordance with a pixel, an anode electrode positioned on an inner surface of the second substrate, a fluorescent layer mutually formed at a distance in response to a pixel area on one surface of the anode electrode, and the reflective film formed by covering the fluorescent layer. The reflective film includes a first reflective film including Al and a second reflective film including Ag. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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