Importance

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Abstract

Provided is a first substrate and a second substrate which face each other; a plurality of barrier ribs which define a space between the first and second substrates to form a plurality of cells and are located between the first and second substrates; a discharge gas filling the cells; a phosphor layer formed on the inner walls of the cells; a plurality of first electrodes formed on an inner surface of the first substrate; a plurality of second electrodes on an inner surface of the second substrate located in a direction crossing the first electrodes; a plurality of third electrodes formed on the first electrodes; and an electron accelerating layer which emits a first electron beam into the cells to excite the discharge gas when a voltage is applied to the first and third electrodes, and which is interposed between the first and third electrodes, wherein the electron accelerating layer is formed by printing an electron accelerating layer forming paste composition, drying the printed composition, and baking the dried composition, and contains at least one nanoparticle selected from a silicon nanoparticle and a conductive nanoparticle, and an insulating material.

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First Claim