Touch screen sensor
DCFirst Claim
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1. A patterned substrate for use in a touch screen sensor, comprising:
- a visible light transparent substrate; and
a plurality of alternating first and second regions disposed on or in the visible light transparent substrate, each first region comprising a first mesh bar comprising a plurality of first traces having a first width and defining a plurality of enclosed first open areas, each first mesh bar electrically connected to an electrically conductive pad for connection to an electronic device, each second region comprising a second mesh bar not electrically connected to an electrically conductive pad for connection to an electronic device, each second mesh bar comprising a plurality of selective breaks in an otherwise continuous mesh.
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Abstract
A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.
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Citations
11 Claims
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1. A patterned substrate for use in a touch screen sensor, comprising:
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a visible light transparent substrate; and a plurality of alternating first and second regions disposed on or in the visible light transparent substrate, each first region comprising a first mesh bar comprising a plurality of first traces having a first width and defining a plurality of enclosed first open areas, each first mesh bar electrically connected to an electrically conductive pad for connection to an electronic device, each second region comprising a second mesh bar not electrically connected to an electrically conductive pad for connection to an electronic device, each second mesh bar comprising a plurality of selective breaks in an otherwise continuous mesh. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification