Liquid Crystal Driver, Liquid Crystal Display Device, and Liquid Crystal Driving Method

摘要

A selector (103A) outputs a gray level voltage corresponding to pixel data (D-A) as drive voltage (Va). When the drive voltage (Va) is written in a source line (LineS-A), switches (105A-1, 105A-2) are ON while a switch (106A) is OFF. When the drive voltage (Va) written in the source line (LineS-A) is retained, the switches (105A-1,105A-2) are OFF while the switch (106A) is ON.