COLD CATHODE FLUORESCENT LAMP, LIGHT SOURCE OF ELECTRIC EQUIPMENT HAVING THE SAME, LIQUID DISPLAY DEVICE HAVING THE LIGHT SOURCE, AND ELECTRODE MEMBER FOR THE COLD CATHODE FLUORESCENT LAMP

摘要

Reed wealth and good adhesion to the glass electrode member for a cold cathode fluorescent lamp and, to a method of manufacturing the same provides. ; electrode member 10, and the electrode portion 11, and the lead portion 12, and a glass portion 13. Lead portion 12 is, at least the surface side is composed of an iron-containing metal, and of the surface of the lead portion 12, is covered with a glass portion 13 has an oxide film (12s) in a place. The oxide film (12s) contains a FeO,. Oxide containing FeO (12s) is, Fe ₂ O ₃ and Fe ₃ O _{oxide consisting of 4} as compared to, the adhesion of the glass tends to be raised. Thus, the electrode member 10 may be adhered lead portion 12 and the glass portion 13 is close enough, the lead portion 12 between the structural members between the glass tube of the cold cathode fluorescent lamp to the fully, there. ; electrode portion, the lead parts, glass parts