| 摘要 |
The subject of the invention is to provide a rare-gas fluorescent lamp using phosphor for reducing the luminous intensity of 310 nm and below to the utmost, and increasing the luminous intensity of 310 nm to 380 nm to the utmost. To solve the problem, the fluorescent lamp of the present invention is used in the manufacturing process of a liquid crystal panel containing light reactive substance, which is characterized in that the phosphor layer formed inside an illumination tube contains phosphor activated by Ce<3+> using one of barium magnesium aluminate, yttrium phosphate gadolinium and lanthanum aluminate magnesium as a seed crystal. |
