Flexible circuit routing of a touch sensitive display device comprising a set of drive lines and a set of sense lines
First Claim
1. A touch sensitive display device comprising:
- a touch sensor panel comprising;
a set of drive lines, anda set of sense lines; and
a flex circuit coupled to the set of drive lines and set of sense lines, the flex circuit comprising;
a first line contact portion operable to couple to a first end of the set of drive lines,a second line contact portion operable to couple to a second end of the set of drive lines,a third line contact portion operable to couple to the set of sense lines,an output portion,a first set of traces coupling together the first line contact portion, the second line contact portion, and the output portion, anda second set of traces coupling together the third line contact portion and the output portion, wherein the first set of traces and second set of traces are non-overlapping with each other.
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Accused Products
Abstract
Flexible circuits for routing signals of a device, such as a touch sensor panel of a touch sensitive device, are provided. The flexible circuit can include a first set of traces for routing a first set of lines and a second set of traces for routing a second set of lines. The first set of traces can couple together the ends of at least a portion of the first set of lines. Additionally, the first set of traces can be non-intersecting or non-overlapping with the second set of traces. The flexible circuit can have a T-shape configuration and can be incorporated within a touch sensitive device, display device, printed circuit board, or the like. The flexible circuit can be placed over another flexible circuit, and can extend onto the device.
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Citations
17 Claims
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1. A touch sensitive display device comprising:
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a touch sensor panel comprising; a set of drive lines, and a set of sense lines; and a flex circuit coupled to the set of drive lines and set of sense lines, the flex circuit comprising; a first line contact portion operable to couple to a first end of the set of drive lines, a second line contact portion operable to couple to a second end of the set of drive lines, a third line contact portion operable to couple to the set of sense lines, an output portion, a first set of traces coupling together the first line contact portion, the second line contact portion, and the output portion, and a second set of traces coupling together the third line contact portion and the output portion, wherein the first set of traces and second set of traces are non-overlapping with each other. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification