LAMINATED DIGITIZER SENSOR
First Claim
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1. A laminated transparent digitizer sensor comprising:
- a first transparent layer patterned on one surface with a first array of conductors and an array of conductive elements electrically isolated from the first array of conductors; and
a second transparent layer patterned on one surface with a second array of conductors;
wherein the first and second layers are laminated with non-conducting transparent laminating material, such that the patterned surfaces face each other, and wherein conductive material is provided between the conductive elements and conductors of the second array of conductors.
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Abstract
A laminated transparent digitizer sensor assembly comprises a first transparent layer patterned on one surface with a first array of conductors and an array of conductive elements electrically isolated from the first array of conductors; and a second transparent layer patterned on one surface with a second array of conductors; wherein the first and second layers are laminated with non-conducting transparent laminating material, such that the patterned surfaces face each others and wherein conductive material is provided between the conductive elements and conductors of the second array of conductors.
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Citations
38 Claims
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1. A laminated transparent digitizer sensor comprising:
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a first transparent layer patterned on one surface with a first array of conductors and an array of conductive elements electrically isolated from the first array of conductors; and a second transparent layer patterned on one surface with a second array of conductors; wherein the first and second layers are laminated with non-conducting transparent laminating material, such that the patterned surfaces face each other, and wherein conductive material is provided between the conductive elements and conductors of the second array of conductors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A method for manufacturing a laminated transparent digitizer sensor assembly, the method comprising:
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patterning a surface of a first layer with a first array of conductors and an array of conductive elements electrically isolated from the first array of conductors; patterning a surface of a second layer with a second array of conductors; providing conductive material between at least a portion of each conductive elements of the array of conductive elements and conductors of second array of conductors; aligning the second layer over the first layer such that the patterned surfaces face each other; and providing non-conductive laminating material between the first and second layer. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A laminated transparent digitizer sensor assembly comprising:
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a first layer patterned on one surface with a first array of conductors; a second layer patterned on one surface with a second array of conductors positioned over the first layer such that the patterned surfaces face each other; and a circuit board positioned between the first and second layer at least along one edge of the layers;
the circuit board including a front and back surface, wherein the circuit board is electrically connected to the first array of conductors from the back surface and to the second array of conductors from the front surface. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38)
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Specification