A luminescent display with staggered relative angular arc torus cathode tri-curved trunk bend gated structure
A light-emitting display, diagonal technology, used in image/graphic display tubes, cathode ray tubes/electron beam tubes, cold cathode manufacturing, etc. lower problem
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[0054] 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.
[0055] In this embodiment, the luminescent display with the tri-curved main-line curved gating structure of the staggered relative angular arc torus cathode is as follows: figure 1 , figure 2 and image 3 As shown, it includes a vacuum enclosure and a getter 29 accessory components located in the vacuum enclosure, and the vacuum enclosure is composed of a glass-sealed upper partition 25, a glass-sealed lower partition 1 and a strip-shaped transparent frame 30; There is an anode permeable film bottom layer 26, an anode external line thick silver layer 27 and a thin luminescent layer 28 on the glass sealing upper partition 25, the anode permeable film bottom layer 26 is connected to the anode external line thick silver layer 27, and the thin luminescent layer 28 is made On the bottom layer 26...
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