Patent ID: 9436340
Filing Date: 2016-09-06
CPC Classification: G06F

Claim Text:
1. A display device comprising: a display panel, and a touch panel attached to the display panel; wherein a main flexible wiring substrate is connected to the display panel, wherein a touch-panel flexible wiring substrate is connected to the touch panel, said touch-panel flexible wiring substrate being an independent component from the touch panel, wherein a terminal portion of the touch-panel flexible wiring substrate is directly connected to a connecting portion of the main flexible wiring substrate, wherein the display panel includes a display panel driver IC, wherein the main flexible wiring substrate includes a display panel electronic component group, wherein the main flexible wiring substrate further includes a touch-panel control IC and a touch-panel electronic component group to drive the touch panel, wherein no electronic components, including the touch-panel control IC and the touch-panel electronic group to drive the touch-panel, are mounted on the touch-panel flexible wiring substrate, wherein, in a plan view, the touch-panel flexible wiring substrate and the main flexible wiring substrate overlap, wherein the terminal portion of the touch-panel flexible wiring substrate is located between the touch-panel electronic component group and the display panel electronic component group, wherein a width of the terminal portion of the touch-panel flexible wiring substrate is narrower than a distance between the touch-panel electronic component group and the display panel electronic component group, wherein a width of connecting portion of the touch-panel flexible wiring substrate is wider than the distance between the touch-panel electronic component group and the display panel electronic component group.