LCD panel panel driving circuit for liquid crystal color television

摘要

The circuit maintains the homogeniety of the image signal without using a micro-controller in the panel driving circuit of the LCD(Liquid Crystal Display) color television. The circuit includes : (a) a control unit(c1) which generates horizontal, vertical synchronization signal, and control signal; (b) a shift register(SR1) which shifts clock signal according to the control signal; (c) a transmission gate(TG) which generates the segment driving video signal; (d) segment driving circuits (10,11) which sequentially drive the X-axis pixel in the mosaic filter; (e) a level shift circuit(LS) which generates scan pulse by the control signal.