Vacuum fluorescent display device
The utility model discloses a vacuum fluorescent display device, including the vacuum cavity, be provided with filament, grid in the vacuum cavity, the vacuum cavity internal fixation is provided withthe array frame, the grid is located in the inside casing of array frame, and form with array frame...
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| Main Authors | , , |
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| Format | Patent |
| Language | Chinese English |
| Published |
27.02.2018
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The utility model discloses a vacuum fluorescent display device, including the vacuum cavity, be provided with filament, grid in the vacuum cavity, the vacuum cavity internal fixation is provided withthe array frame, the grid is located in the inside casing of array frame, and form with array frame integrated into one piece, the both sides of array frame are provided with protrusion in the filament support of array frame table face, the filament set up in filament support is last, the utility model discloses be favorable to shortening vacuum fluorescent display device's packaging technology flow, compare in prior art grid, array frame, the filament support technology step that gets on of installation one by one alone, the utility model discloses a manufacturing technology process is shorter in production, and the time ratio that consumes is less.
本实用新型公开了种真空荧光显示器，包括真空腔体，所述真空腔体内设置有灯丝、栅极，所述真空腔体内固定设置有阵列框，所述栅极位于所述阵列框的内框内，且与阵列框体成型而成，所述阵列框的两侧设置有凸出于阵列框表面的灯丝支架，所述灯丝设置于所述灯丝支架上，本实用新型有利于缩短真空荧光显示器的封装工艺流程，相比于现有技术中栅极、阵列框、灯丝 |
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| Bibliography: | Application Number: CN20172879988U |