| 摘要 |
The wall(12) is formed so that the fluorescent screen(11a) is partitioned and formed with the same size toward the inside of the panel(11). The shadow masks(13) divided into two parts are installed on the adjacent part of each of the fluorescent screens(11a) partitioned and formed by the wall(12), and each of the shadow masks(13) are installed under the regular interval conditions with the fluorescent screen by a supporting frame(14) and a spring(15).
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