| 摘要 |
PROBLEM TO BE SOLVED: To enable to make conduction of an electrode terminal and a conductor layer without using a conductive adhesive in a fluorescent lamp which has an electron emitting electrode of a straight line shape extending in the longitudinal direction of a fluorescent tube in the fluorescent tube in which a transparent conductor layer is formed on an inner face of a transparent cylindrical part and a phosphor layer is formed on the inner face of the conductor layer, and which emits light by exciting the phosphor by emitting electrons to the conductor layer from this electron emitting electrode. SOLUTION: The fluorescent lamp 1 is provided with an electron emitting electrode 14 of straight line shape extending in a longitudinal direction of a fluorescent tube 10 in the fluorescent tube 10 in which a transparent conductor layer 10b is formed on an inner face of a glass tube 10a and a phosphor layer 10c is formed on the inner face of this conductor layer 10b. A conductive member 20 having a pressure contact part to pressure contact the conductor layer 10b by its own elasticity is arranged in the fluorescent tube 10, and this conductive member 20 is connected to an anode. COPYRIGHT: (C)2008,JPO&INPIT
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