TOUCH PANEL
First Claim
1. A touch panel, having a touch sensing region and at least two connection regions around the touch sensing region, the touch panel comprising:
- a plurality of first conductive patterns, disposed in the touch sensing region, wherein each of the first conductive patterns has a first end and a second end opposite to the first end;
a plurality of second conductive patterns, disposed in the touch sensing region, wherein each of the second conductive patterns has a third end and a fourth end opposite to the third end, and the first conductive patterns and the second conductive patterns are substantially crossed each other;
a plurality of pads, disposed in the connection regions; and
a plurality of signal transmission lines, electrically connecting the first ends, the second ends, the third ends, and the fourth ends respectively to the pads disposed in the corresponding connection region so that a distance from each of the first ends, each of the second ends, each of the third ends, or each of the fourth ends to the corresponding connection region is not greater than a distance from each of the first ends, each of the second ends, each of the third ends, or each of the fourth ends to the other connection region.
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Accused Products
Abstract
A touch panel having a touch sensing region and at least two connection regions around the touch sensing region is provided. The touch panel includes first conductive patterns, second conductive patterns, pads, and signal transmission lines. The first and second conductive patterns are disposed in the touch sensing region. Each first conductive pattern has a first end and an opposite second end. Each second conductive pattern has a third end and an opposite fourth end. The pads are respectively disposed in the connection regions. The first, second, third, and fourth ends are electrically connected to the pads in the corresponding connection region respectively through the signal transmission lines so that the distance from each first end, each second end, each third end, and each fourth end to the corresponding connection region is not greater than the distance from those to the other connection region.
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Citations
8 Claims
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1. A touch panel, having a touch sensing region and at least two connection regions around the touch sensing region, the touch panel comprising:
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a plurality of first conductive patterns, disposed in the touch sensing region, wherein each of the first conductive patterns has a first end and a second end opposite to the first end; a plurality of second conductive patterns, disposed in the touch sensing region, wherein each of the second conductive patterns has a third end and a fourth end opposite to the third end, and the first conductive patterns and the second conductive patterns are substantially crossed each other; a plurality of pads, disposed in the connection regions; and a plurality of signal transmission lines, electrically connecting the first ends, the second ends, the third ends, and the fourth ends respectively to the pads disposed in the corresponding connection region so that a distance from each of the first ends, each of the second ends, each of the third ends, or each of the fourth ends to the corresponding connection region is not greater than a distance from each of the first ends, each of the second ends, each of the third ends, or each of the fourth ends to the other connection region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification
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- Resources
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Application NumberUS13/178,512Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current345/174CPC Class CodesG06F 3/04164 Connections between sensors...G06F 3/0446 using a grid-like structure...G06F 3/045 using resistive elements, e...
