Field emission device having floating electrode and conductive particle layer
AssigneeSamsung Display Devices Co., Ltd.
InventorsDeuk-il Park, Jong-seo Choi
Life of this patent
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Abstract
A field emission device includes a substrate, a first electrode formed on the substrate in a predetermined pattern, a dielectric layer formed on the substrate to embed the first electrode, a second electrode formed on the dielectric layer in a predetermined pattern, a floating electrode spaced apart a predetermined distance from the second electrode, on the dielectric layer, and a conductive particle layer formed between the second electrode and the floating electrode to electrically connect the second electrode and the floating electrode.
Claims6
A field emission device comprising:
- a substrate;
- a first electrode formed on the substrate in a predetermined pattern;
- a dielectric layer formed on the substrate to embed the first electrode;
- a second electrode formed on the dielectric layer in a predetermined pattern;
- a floating electrode spaced apart a predetermined distance from the second electrode, on the dielectric layer;
- and
- a conductive particle layer formed between the second electrode and the floating electrode to electrically connect the second electrode and the floating electrode.
A display device comprising:
- a field emission device including a substrate, a first electrode formed on the substrate in a predetermined pattern, a dielectric layer formed on the substrate to embed the first electrode, a second electrode formed on the dielectric layer in a predetermined pattern, a floating electrode spaced apart a predetermined distance from the second electrode, on the dielectric layer, and a conductive particle layer formed between the second electrode and the floating electrode to electrically connect the second electrode and the floating electrode;
- and
- a front substrate coupled in front of the substrate to form a space for electron emission with the substrate and having a phosphor layer and an accelerating electrode layer sequentially formed in its inner surface.
Dependencies are inferred from the claim text.