| 摘要 |
PURPOSE: A combination structure of a Braun tube and a video part substrate is provided to shorten the length of stem pins and reduce the combined thickness of the Braun tube and the video part substrate by directly combining a base with a through-hole of a socket and the video part substrate. CONSTITUTION: An electron gun(4) is combined with a rear end of a Braun tube, having a plurality of protruded stem pins(6). A video part substrate(18) has a socket(12) for combining the stem pins. A base(8) is protrudedly formed at inside areas of the stem pins at a length longer than the length of the stem pins. Through-holes(14,20) are formed at the socket and the video part substrate to be combined with the base. A locking key is combined with an area where the base combined with the through-holes is protruded toward the rear surface of the video part substrate, so that the Braun tube is not moved from the video part substrate.
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