Patent ID: 7450214
Filing Date: 2008-11-11
Classification: G02F

Abstract:
1. A method of manufacturing a liquid crystal display apparatus comprising the steps of: preparing a pair of substrates to form the liquid crystal display apparatus; putting drops of liquid crystal onto a plurality of spots on one of the substrates which form the pair; and bonding together the one substrate and the other substrate, thereby diffusing the liquid crystals while sealing the liquid crystals in between the pair of substrates, wherein an impurity concentration is made equal to or less than 30 ppm in a region in which the liquid crystals collide with each other when the liquid crystals are diffused, wherein the step of putting drops of liquid crystal onto the substrate includes the adjusting of spaced intervals at which drops of the liquid crystal are put onto the substrate, in such a manner that the following relationship is satisfied: where A denotes the transverse distance (mm) between neighboring liquid crystals, B denotes the longitudinal distance (mm) between neighboring liquid crystals, c denotes the impurity concentration (ppm) of impurities which adhere to the substrate yet to be bonded, and r denotes the width (mm) of unevenness in brightness.