Field emitting display of electronic emitting source including forming multilayer structure
An electron emission source and electron emission technology, applied in the direction of image/graphic display tube, discharge tube/lamp manufacturing, discharge tube/lamp parts, etc., can solve the problems of shortened life of electron emission source, high energy consumption, etc.
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[0030] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
[0031] figure 1 is a partial perspective view of a field emission display according to a first preferred embodiment of the present invention, figure 2 is a partial sectional view of the field emission display according to the first preferred embodiment of the present invention.
[0032] A field emission display (FED) 2 includes a front substrate 4 and a rear substrate 6 disposed opposite to each other at a predetermined interval to form a vacuum device. An electron emission source 8 and a structure for generating an electric field required for electron emission are disposed on the rear substrate 6 , while a structure capable of realizing a predetermined image by emitting visible light using electrons is disposed on the front substrate 4 .
[0033] More specifically, cathode electrodes 10 are formed in a stripe pattern on the rear substrate 6 ...
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