DRIVER CIRCUIT FOR DISPLAY DEVICE, AND DISPLAY DEVICE

摘要

PURPOSE: To provide the driver circuit of a display device capable of generating complementary clock signals whose phase deviations are small. CONSTITUTION: The X driver of a liquid crystal display module is constituted of an analog switch and a shift register 15. Plural shift registers SR1 to SRm connected in series are provided in the shift register 15. Inverter circuits 19 are provided in respective shift registers SR1 to SRm and clock signals having opposite phases the inverses of CK1 are generated from a clock signal having a positive phase CK1 by inverter circuits 19. Then, respective shift registers SR1 to SRm perform the ON/OFF controls of the analog switch based on the clock signal of the positive phase CK1 and the generated clock signals having the opposite phases the inverses of CK1.