Patent ID: 7342810
Filing Date: 2008-03-11
Classification: G02F,H01J,H01L,H05K

Abstract:
1. A display device comprising: a display element; a printed circuit board arranged to extend over a peripheral portion of the display element; and a plurality of flexible printed circuit boards which connect the display element and the printed circuit board, wherein the printed circuit board is connected with the plurality of flexible printed circuit boards using a plurality of connection terminals groups corresponding to the plurality of flexible printed circuit boards, first and second dummy terminals groups are provided in-between the plurality of connection terminal terminals groups, the first dummy terminals group is arranged on a side close to the display element side and the second dummy terminals group is arranged on a side remote from the display element side in a direction orthogonal to an extension direction of the printed circuit board, and a dummy terminal arrangement rate of the first dummy terminals group is made significantly identical to a dummy terminal arrangement rate of the second dummy terminals group.