Patent ID: 7751016
Filing Date: 2010-07-06
Classification: G02F,H05K

Abstract:
1. A display device which mounts a flexible printed circuit board on a display substrate, the display device being configured such that: a first alignment mark for performing the alignment with the display substrate is attached to the flexible printed circuit board on a left side of a group of lines formed on the flexible printed circuit board, and a second alignment mark for performing the alignment with the display substrate is attached to the flexible printed circuit board on a right side of the group of lines formed on the flexible printed circuit board, and at least one alignment mark of the first alignment mark and the second alignment mark is configured such that, when the alignment mark is equally divided into four areas, a shape of the alignment mark in only one area of the four areas is formed in a shape corresponding to a shape obtained by folding back the shape of the alignment mark in other areas of the four areas.