| 摘要 |
This CRT consists of an electron gun, a display screen, and a color selector(7) with two electrodes that serve as electronic lenses. The first electrode(11) forms a row shape and the second electrode(14) forms a net shape with a number of grooves(12, 15). Both sides of each electrode are matched face-to-face with each groove on the corresponding electrode, which aligns the electrodes exactly. At least one of the two electrodes has a conductive adhesive agent to prevent electrical discharge between the first and the second electrodes, when low voltage is applied during normal operation.
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