DISCHARGE LAMP, LIGHTING EQUIPMENT, AND METHOD FOR MANUFACTURING DISCHARGE LAMP

摘要

<P>PROBLEM TO BE SOLVED: To stably maintain optical characteristics by suppressing deterioration of emission efficiency. Ž<P>SOLUTION: The discharge lamp includes a fluorescent tube 21 including electrode parts 12 at both ends. A holding part 24 for holding amalgam is provided inside the axial center of the fluorescent tube 21. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž