Lcd panel and lcd device equipped therewith

Abstract

An LCD panel is provided, which makes it possible to optimize the timing to write pixel data into LC cells without using any timing controller. This panel is comprised of (a) a first plurality of signal lines extending along rows of a matrix and arranged along columns of the matrix; (b) a second plurality of signal lines extending along the columns and arranged along the rows; (c) LC cells arranged in an array of the matrix; (d) driving elements for driving the respective LC cells; and (e) a signal delay line for generating a temporal delay in a timing control signal; the signal delay line extending along the rows and formed not to be electrically connected to the driving elements; the signal delay line having a first end into which the timing control signal is inputted and a second end from which the timing control signal containing the delay it outputted. Each of the first plurality of signal lines is used for supplying a selection signal to the driving elements located in a corresponding one of the rows Each of the second plurality of signal lines is used for supplying a data signal to the driving elements located in a corresponding one of the columns. The timing control signal containing the delay is used for timing control of supplying the data signals to the driving elements located in the corresponding columns through the second plurality of signal lines.