| 摘要 |
PROBLEM TO BE SOLVED: To provide the mounting structure of a fluorescent display tube on a substrate which can reduce a space necessary to fit legs to the surface of the substrate when the legs constituting terminals of the fluorescent tube are mounted on the substrate; and which can use a space on the surface of the substrate effectively, does not need jumper wires, and can reduce members for supporting the fluorescent display tube on the substrate. SOLUTION: In the mounting structure of a fluorescent display tube 1 on a substrate 3, legs 2 constituting a plurality of terminals formed on the bottom of the fluorescent display tube 1 are mounted on the substrate 3, and the legs 2 are connected to a plurality of lands 4, 5 on the surface of the substrate 3. The leg 2 is formed in a fork-shape branched in a front and behind, and respective ends 2a, 2b of the legs 2 in the fork-shape are fit to a plurality of lands 4A-5F formed on the surface of the substrate 3 in two lines separated in the front and behind. Specified lands 4B and 4E in the same line of the lands 4A-5F separated in the front and behind are connected with each other by a pattern 6, and specified lands 4A and 5F separated in the front and behind are connected by a pattern 7. COPYRIGHT: (C)2005,JPO&NCIPI
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