| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorescent lamp that has integrated the light source and arranged in a compact size without lowering the efficiency, while the conventional fluorescent lamp is shaped in a thin and long shape. SOLUTION: By inducing the discharge between the electrode 1 and electrode 2 along the partition 3 in a maze form, extension of the discharge circuit 5 and whole area contact with the luminous body 4 are made and excitation light is brought about.
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