Abstract: The present invention relates to a composition for forming an electron emission source for use in an electron emission device and an electron emission source prepared therefrom. The composition comprises an organic binder resin, a carbon-based material, a solvent and a silane-based compound. Also provided is a photosensitive composition for forming an electron emission source comprising an organic binder resin, a carbon-based material, a solvent, a photosensitive component selected from the group consisting of photosensitive monomers, photosensitive oligomers and photosensitive polymers, a photoinitiator and a silane-based compound of the general form R?—SiR3, where R is selected from the group consisting of alkoxys, alkyls, chloro, fluoro and bromo, and R? is selected from the group consisting of vinyl, epoxy, methacryl, amino, mercapto and 2-(3,4-epoxycyclohexyl)ethyl.

Abstract: An electron emission device and a method of manufacturing the same. The electron emission device of the present invention includes at least one anode formed on one side of a substrate, and a light emitter including a plurality of multiple divided phosphor layers formed on the anode at predetermined intervals. At least one of the phosphor layers has at least one partition pattern. The phosphor layer structure of the present invention is capable of maintaining superior color coordinate characteristics and greatly improving luminance characteristics.