| 主权项 |
1. Multi-layer body (1), in which a number of areas of surface (41, 411, 412, 413, 414, 415, 416, 417, 418, 4110; 42, 421, 422, 423, 424, 425, 426, 427, 428, 4209, 4210; 43, 431, 432, 43, 434, 435, 436, 437, 438) are delimited in their shape and size by respective electrically conductive elements, wherein the areas of surface have two classes, of which the electrically conductive elements of an area of surface (41, 411, 412, 413, 414, 415, 416, 417, 418, 419, 4110) of a first class serve for use as decoupling elements and the electrically conductive elements of an area of surface (42, 421, 422, 423, 424, 425, 426, 427, 428, 4209, 4210) of a second class are galvanically separated from the electrically conductive elements of the first class and serve for use as coupling elements and furthermore are arranged such that each area of surface (411, 412) of the first class supplements at least one area of surface (421, 422) of the second class adjacent to it to form a touch panel (51, 52), wherein at least two areas of surface of the same class have a different size, wherein each area of surface (41, 411, 412, 413, 414, 415, 417, 418, 4110) of the first class is connected to a first contact area at an edge outside all the areas of surface via an area of connection surface (43, 431′, 436) and each area of surface (42, 421, 422, 423, 424, 425, 426, 427, 428, 4209, 4210) of the second class is connected to a second contact area at the edge outside all the areas of surface via an area of connection surface (431, 432, 433, 434, 435, 437, 438) and wherein, of groups of areas of surface (411, 412; 421, 422; 413, 414, 415; 423, 424, 425; 416, 417; 426, 427; 418, 419; 4209, 4210) of different size, the smaller (412, 422, 424, 425, 417, 427, 419, 4210) are arranged closer than the larger (411, 421, 413, 423, 416, 426, 418, 4209) to an edge (R) at which a contact area is provided.
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