摘要 |
PROBLEM TO BE SOLVED: To provide a circuit for eliminating an induction voltage to be applied to a reset circuit for a timing controller with an LVDS output in a liquid crystal display device. SOLUTION: The reset circuit for the timing controller includes: a transistor equipped with an emitter connected to a first node to which a digital input voltage (DVCC) is applied and a collector connected to a second node; a first resistor connected to the first node and the second node; a second resistor linked between the second node and a grounded fourth node; a third resistor linked between a third node and the fourth node; a fourth resistor linked between the third node and a fifth node linked to an input terminal of the timing controller; and a capacitor equipped with a first electrode linked to the fifth node and a grounded second electrode. COPYRIGHT: (C)2004,JPO&NCIPI
|