| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp, reduced in damage of a glass tube. <P>SOLUTION: The fluorescent lamp includes: a sealed glass tube 1; a pair of electrodes 2 disposed in opposition to each other within the glass tube 1; a lead wire 3 one end of which is connected to each electrode 2 and the other end of which is led out of the glass tube 1 airtightly through the end surface of the glass tube 1; a cylindrical member 5 provided at an end portion of the glass tube 1 to house the part led out of the glass tube 1 of the lead wire 3; and a solder part 6 formed by a solder material filled inside the cylindrical member 5. The cylindrical member 5 includes an opening part 8 on a face opposed to the end surface of the glass tube 1, and the solder part 6 is exposed to the outside at the opening part 8. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
