A method of manufacturing a liquid crystal display comprising: forming a cut liquid crystal panel assembly including n gate lines, m data lines crossing with the gate lines, and n × m pixels respectively connected to one of the gate lines and one of the data lines by cutting and removing at least a portion of a liquid crystal panel assembly including q gate lines (G 1...G q), a p data lines (D 1...D p) crossing with the gate lines, and a p × q pixels which are respectively connected to one of the gate lines and one of the data lines p being greater than m or q being greater than n and a driver (400, 500, 600) comprising a signal controller, a gate driver and a data driver together configured and arranged for providing an image signal via the q gate lines and p data lines, to the p × q pixels of the liquid crystal panel assembly, such that the driver is arranged in the cut liquid crystal panel assembly to provide an image signal to the n × m pixels which define a display area consisting of a first display area and a second display area of the cut liquid crystal panel assembly based on frame data including normal data and black data so as to display the black data at the second display area of the cut liquid crystal panel assembly adjacent to the first display area in the vicinity of the removed portion and to display the normal data at the first display area of the cut liquid crystal panel assembly, the frame data also including dummy data corresponding to pixels of the removed portion which are not present in the cut liquid crystal panel assembly but which would have been adjacent to the second display area, said dummy data being needed for completion of operation of one frame of the driver. forming a cut liquid crystal panel assembly including n gate lines, m data lines crossing with the gate lines, and n × m pixels respectively connected to one of the gate lines and one of the data lines by cutting and removing at least a portion of a liquid crystal panel assembly including q gate lines (G 1...G q), a p data lines (D 1...D p) crossing with the gate lines, and a p × q pixels which are respectively connected to one of the gate lines and one of the data lines p being greater than m or q being greater than n and a driver (400, 500, 600) comprising a signal controller, a gate driver and a data driver together configured and arranged for providing an image signal via the q gate lines and p data lines, to the p × q pixels of the liquid crystal panel assembly, such that the driver is arranged in the cut liquid crystal panel assembly to provide an image signal to the n × m pixels which define a display area consisting of a first display area and a second display area of the cut liquid crystal panel assembly based on frame data including normal data and black data so as to display the black data at the second display area of the cut liquid crystal panel assembly adjacent to the first display area in the vicinity of the removed portion and to display the normal data at the first display area of the cut liquid crystal panel assembly, the frame data also including dummy data corresponding to pixels of the removed portion which are not present in the cut liquid crystal panel assembly but which would have been adjacent to the second display area, said dummy data being needed for completion of operation of one frame of the driver.