Touch panel
First Claim
1. A touch panel comprising:
- an upper conductive layer havinga lower surface;
an upper film being formed on the lower surface and having two opposite X-edges; and
two X-electrodes being respectively formed along the X-edges of the upper film;
a lower conductive layer being aligned with and adhering beneath the upper conductive layer and havingan upper surface being mounted adjacent to the lower surface of the upper conductive layer;
a lower film being formed on the upper surface and havingtwo opposite X-edges corresponding to the X-edges of the upper film; and
two opposite Y-edges being substantially perpendicular to the X-edges of the lower film;
two Y-electrodes being respectively formed along the two Y-edges of the lower film; and
multiple through holes being formed through the lower conductive layer and corresponding to the X-electrodes and the Y-electrodes;
a substrate being mounted beneath the lower conductive layer using optical adhesive and havinga bottom having an edge;
multiple wires being formed on the bottom, respectively aligned with the X-electrodes and the Y-electrodes and each wire having a terminus extending towards the edge of the bottom; and
multiple mounting holes being formed through the substrate and positioned on the wires and respectively aligning with the through holes of the lower conductive layer; and
multiple electrical connectors being respectively mounted in the mounting holes and havingbottom ends connecting to corresponding wires; and
top ends protruding through corresponding through holes of the lower conductive layer and connecting to the electrodes.
1 Assignment
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Accused Products
Abstract
A touch panel has an upper conductive layer, a lower conductive layer, a substrate and multiple electrical connectors. The upper conductive layer has an upper film and two X-electrodes being formed adjacent to the upper film. The lower conductive layer has a lower film, two Y-electrodes and multiple through holes. The Y-electrodes are formed adjacent to the lower film and perpendicularly to the X-electrodes. Each through hole corresponds to an X or Y-electrode. The substrate has multiple wires and multiple mounting holes. Each wire is formed on a bottom of the substrate and aligned with the X or Y-electrode. The mounting holes are formed through the substrate and respectively aligned to the through holes. Each electrical connector is mounted through corresponding mounting and through holes and connects the wires and electrodes. Therefore the touch panel is easily produced with high-precision flatness.
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Citations
10 Claims
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1. A touch panel comprising:
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an upper conductive layer having a lower surface; an upper film being formed on the lower surface and having two opposite X-edges; and two X-electrodes being respectively formed along the X-edges of the upper film; a lower conductive layer being aligned with and adhering beneath the upper conductive layer and having an upper surface being mounted adjacent to the lower surface of the upper conductive layer; a lower film being formed on the upper surface and having two opposite X-edges corresponding to the X-edges of the upper film; and two opposite Y-edges being substantially perpendicular to the X-edges of the lower film; two Y-electrodes being respectively formed along the two Y-edges of the lower film; and multiple through holes being formed through the lower conductive layer and corresponding to the X-electrodes and the Y-electrodes; a substrate being mounted beneath the lower conductive layer using optical adhesive and having a bottom having an edge; multiple wires being formed on the bottom, respectively aligned with the X-electrodes and the Y-electrodes and each wire having a terminus extending towards the edge of the bottom; and multiple mounting holes being formed through the substrate and positioned on the wires and respectively aligning with the through holes of the lower conductive layer; and multiple electrical connectors being respectively mounted in the mounting holes and having bottom ends connecting to corresponding wires; and top ends protruding through corresponding through holes of the lower conductive layer and connecting to the electrodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification