Light-emitting display with inclined semicircular gating pointed straight pentagonal pyramid cathode structure
A technology of light-emitting display and cathode structure, which is applied in the field, and can solve the problems of scrapped light-emitting display, poor control performance of the gate electrode to the carbon nanotube layer, unreasonable manufacturing structure, etc.
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[0044] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited to this embodiment.
[0045] The light-emitting display with the inclined semicircle gate-controlled pointed straight pentagonal pyramid cathode structure of this embodiment is as follows figure 1 , figure 2 and image 3 Shown, comprise the vacuum chamber that is made of rear glass panel 1, front glass panel 14 and transparent glass frame 19; On front glass panel 14, there are anodic film electrode layer 15, the anode connecting line layer that is connected with anode film electrode layer 15 16 and the phosphor layer 17 prepared on the anode membrane electrode layer 15; on the rear glass panel 1 there is an inclined semicircle gate control pointed straight pentagonal pyramid cathode structure; the partition wall 20 and the getter 18 auxiliary components located in the vacuum chamber.
[0046] The cathode structu...
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