COLD CATHODE FLUORESCENT LAMP AND LIGHTING UNIT
PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp and a lighting unit which avoid the damage and deterioration of the neighboring members by absorbing/ removing radiated ultraviolet rays. SOLUTION: The cold cathode fluorescent lamp comprises a glass tube 12 on the inner surface of whi...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English |
Published |
04.07.2003
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!