APPARATUS AND METHOD FOR DRIVING COLD CATHODE FLUORESCENT LAMP BY DETECTING DRIVING CHARACTERISTIC OF COLD CATHODE FLUORESCENT LAMP

摘要

A driving apparatus for a cold cathode fluorescent lamp (CCFL), including a driving circuit, a detecting element and a control circuit. The driving circuit is for driving the CCFL. The detecting element is for detecting a driving characteristic of the CCFL as a detection output. The control circuit is coupled to the detecting circuit and the driving, and used for controlling the driving circuit according to the detection output.