SINGLE BASE TYPE FLUORESCENT LAMP, USE OF AMALGAM SUPERCOOLING PREVENTIVE MATERIAL AND WIND SHIELDING MATERIAL, AND METHOD FOR PREVENTING SUPERCOOLING OF AMALGAM OF SINGLE BASE TYPE FLUORESCENT LAMP

摘要

PPROBLEM TO BE SOLVED: To provide a single base type fluorescent lamp 10, capable of preventing rapid deterioration of light flux due to supercooled amalgam, when arranged in an environment where ventilation lowers the temperature of amalgam. PSOLUTION: The single base type fluorescent lamp 10 comprises the amalgam 310, and a light emitting tube 300 having an amalgam arranging part 320 for arranging the amalgam 310. The amalgam is prevented from being supercooled by using silicone form covering at least a part of the amalgam arranging part 320 as a heat insulator. PCOPYRIGHT: (C)2005,JPO&NCIPI