Patent 7649585 was granted and assigned to LG on January, 2010 by the United States Patent and Trademark Office.
An LCD substrate including multiple LCD panels may be cut along a scribing boundary. All or part of one or more test pads or test signal lines may extend in whole or in part across the scribing boundary. When the LCD substrate is cut along the scribing boundary, the test pads or test signal lines are cut or removed.