| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a discharge lamp including a discharge tube wound on multiple in which glare is reduced at least and heterogeneity of the light emission of the lamp is reduced. <P>SOLUTION: A discharge lamp including discharge tube (4) wound on multiple is a flat lamp, the discharge lamp includes a glare-proof element (17) including at least one partial element (17a, 17b), and the partial element (17a, 17b) at least partially fit curve shapes of wound areas (4a to 4d) of the discharge tube (4) with respect to a glare-proof function. <P>COPYRIGHT: (C)2012,JPO&INPIT |
