| 摘要 |
A flat fluorescent lamp 110, 120, 130, 140, 150 includes a main body having an inner space into which discharge gas is provided, the inner space being partitioned into a plurality of discharge channels 115, 125, 135, 145, 155, and the discharge channels 115, 125, 135, 145, 155 extending in a first direction, and an electrode 119, 129, 139, 149, 159 for applying discharge voltage to each discharge channel 115, 125, 135, 145, 155, the electrode 119, 129, 139, 149, 159 extending in a second direction which intersects the first direction. The outermost discharge channel disposed at an outermost place among a plurality of the discharge channels 115, 125, 135, 145, 155 has a larger volume than the central discharge channel disposed at a central place among a plurality of the discharge channels 115, 125, 135, 145, 155. |
