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US 9,433,088 B2Granted
Capacitance touch panel module and fabrication method thereof
AssigneeInnolux Corporation
InventorsKai Meng, Lien-Hsin Lee
Life of this patent
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Abstract
A method of fabricating a capacitance touch panel module includes forming a plurality of first conductive patterns on a substrate comprising a touching area and a peripheral area along a first orientation, a plurality of second conductive patterns along a second orientation, and a plurality of connecting portions in the touching area; forming a plurality of insulated protrusions, in which each insulated protrusion covering one connecting portion, and forming an insulated frame on the peripheral area; and forming a bridging member on each insulated protrusion.
Claims19
A capacitance touch panel, comprising:
- a substrate comprising a touching area and a peripheral area around the touching area;
- a plurality of insulated protrusions in the touching area;
- an insulated frame corresponding to the peripheral area;
- a plurality of first conductive electrodes disposed on the substrate along a first direction;
- a plurality of second conductive electrodes disposed on the substrate along a second direction, wherein the first conductive electrodes are electrically insulated from the second conductive electrodes;
- and
- a plurality of linking patterns comprising a first linking pattern and a second linking pattern, wherein the first linking pattern electrically connects two neighboring first conductive electrodes and the second linking pattern electrically connects two neighboring second conductive electrodes;
- wherein one of the insulated protrusions and one of the first linking patterns and the second linking pattern which is on the insulated protrusion have curved surfaces respectively.
5 more elements
A capacitance touch panel, comprising:
- a substrate comprising a touching area and a peripheral area around the touching area;
- a plurality of insulated protrusions in the touching area;
- an insulated frame corresponding to the peripheral area;
- a plurality of conductive electrodes disposed on the substrate, wherein a first number of the conductive electrodes are arranged along a first direction and a second number of the conductive electrodes are arranged along a second direction;
- and
- a plurality of linking patterns, wherein one of the linking patterns electrically connects two neighboring conductive electrodes;
- wherein one of the insulated protrusions and the one of the linking patterns on the insulated protrusions have curved surfaces respectively.
4 more elements
A method of fabricating a capacitance touch panel, comprising:
- providing a substrate comprising a touching area and a peripheral area around the touching area;
- forming a plurality of insulated protrusions in the touching area;
- forming an insulated frame corresponding to the peripheral area;
- forming a plurality of first conductive electrodes disposed on the substrate along a first direction;
- forming a plurality of second conductive electrodes disposed on the substrate along a second direction, wherein the first conductive electrodes are electrically insulated from the second conductive electrodes;
- and
- forming a plurality of linking patterns comprising a first linking pattern and a second linking pattern, wherein the first linking pattern electrically connects two neighboring first conductive electrodes and the second linking pattern electrically connects two neighboring second conductive electrodes;
- wherein one of the insulated protrusions and one of the first linking patterns and the second linking pattern disposed on the insulated protrusion have curved surfaces respectively.
5 more elements
A method of fabricating a capacitance touch panel, comprising:
- providing a substrate comprising a touching area and a peripheral area around the touching area;
- forming a plurality of insulated protrusions in the touching area;
- forming an insulated frame corresponding to the peripheral area;
- forming a plurality of conductive electrodes disposed on the substrate, wherein a first number of the conductive electrodes are arranged along a first direction and a second number of the conductive electrodes are arranged along a second direction;
- and
- forming a plurality of linking patterns, wherein one of the linking patterns electrically connects two neighboring conductive electrodes;
- wherein one of the insulated protrusions and the one of the linking patterns on the insulated protrusions have curved surfaces respectively.
4 more elements
Dependencies are inferred from the claim text.