| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp which is light in weight and superior in processing by making a material of a base used in the fluorescent lamp resin with high thermal conductivity, capable of preventing the deterioration of efficiency at a high temperature region by improving the heat radiation of the base. <P>SOLUTION: The fluorescent lamp 1 is composed of a bulb 2 in which electrodes 3 are provided at both ends so that one piece of a discharge path may be formed and a phosphor layer is formed on an inner face, and a discharge medium including mercury is filled, and a base 4 installed at the end 2c of the bulb made of a thermal conductive resin with a thermal conductivity of 10-30 W/m K. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
