Patent ID: 8111367
Filing Date: 2012-02-07
Classification: G02F,H05K

Abstract:
1. A display device comprising: an insulating substrate on which a display region is formed; metallic wiring formed on the insulating substrate; an inorganic insulating film formed on the metallic wiring; an organic resin film formed on the inorganic insulating film; a transparent conductive film formed in a portion on the metallic wiring where the inorganic insulating film and organic resin film are removed; a connection terminal formed in a driving IC mounting region external to the display region on the insulating substrate; and a bump of the driving IC connected to the connection terminal by an anisotropic conductive film in order to supply a signal to the display region, wherein the inorganic insulating film and the organic resin film in a region are removed from at least a portion of the metallic wiring in the driving IC mounting region.