| 摘要 |
PURPOSE: An LCD device used for automating fabrication process of an LCD monitor is provided to enhance the productivity by standardizing each component. CONSTITUTION: An LCD device used for automating a fabrication process of an LCD monitor includes a LCD panel(140), a gate driver(144), a source driver(142), a source and gate driver circuit(130), an external program supply unit(110), and an interface circuit(120). The LCD panel(140) is formed with a plurality of liquid crystal cells. The gate driver(144) and the source driver(142) are used for driving the liquid crystal cells. The source and gate driver circuit(130) is used for controlling the driving operations of the gate driver(144) and the source driver(142). The external program supply unit(110) includes a program to control a control signal for driving the LCD panel(140). The interface circuit(120) outputs a signal of the external program supply unit(110) to the source and gate driver circuit(130). The interface circuit(120) includes an A/D signal conversion circuit(122), a memory(126), a multi-scan circuit(124), and a power supply circuit(128). The A/D signal conversion circuit(122) is used for converting an analog signal of the external program supply unit(110) to a digital signal. The memory(126) is used for storing the program of the external program supply unit(110). The multi-scan circuit(124) is used for outputting the control signal to the A/D signal conversion circuit(122). The power supply circuit(128) is used for supplying the power to the A/D signal conversion circuit(122), the multi-scan circuit(124), and the memory(126).
|
