Patent ID: 8759884

Claim:
An electronic device, comprising a functional stack ( 10 ; 110 ; 210 ; 310 ; 410 ; 510 ; 610 ) and a cover ( 50 ; 150 ; 250 ; 350 ; 450 ; 550 ; 650 ) coupled thereto by an insulating adhesive layer ( 28 ; 128 ; 228 ; 328 ; 428 ; 528 ; 628 ), the functional stack comprising a first transparent and electrically conductive layer ( 22 ; 122 ; 222 ; 322 ; 422 ; 522 ; 622 ), a second electrically conductive layer ( 24 ; 124 ; 224 ; 324 ; 424 ; 524 ; 624 ) and a functional structure ( 26 ; 126 ; 226 ; 326 ; 426 ; 526 ; 626 ), comprising at least one optically functional layer, sandwiched between said first and second conductive layer, the cover ( 50 ; 150 ; 250 ; 350 ; 450 ; 550 ; 650 ) including a substrate ( 52 ; 152 ; 252 ; 352 ; 452 ; 552 ; 652 ) provided with at least a first electrically conductive structure ( 66 ; 166 ; 266 ; 366 a ; 466 a ; 566 ; 666 ) arranged in a first plane between the adhesive layer ( 28 ; 128 ; 228 ; 328 ; 428 ; 528 ; 628 ) and the substrate ( 52 ; 152 ; 252 ; 352 ; 452 ; 552 ; 652 ), and wherein first transverse electrical conductors ( 32 ; 132 ; 232 ; 332 ; 432 ; 532 ; 632 ) transverse to the first plane ( 61 ; 161 ; 261 ; 361 ; 461 ; 561 ; 661 ) electrically interconnect one of the first and the second electrically conductive layer ( 22 ; 122 ; 222 ; 322 ; 422 ; 522 ; 622 ) with the first conductive structure ( 66 ; 166 ; 266 ; 366 a ; 466 a ; 566 ; 666 , wherein the second electrically conductive layer ( 124 ) is provided with holes ( 137 ) having an inner portion ( 137 a ) and a ring-shaped outer-portion ( 137 b ) separate from the inner portion and wherein the first transverse conductors ( 138 ) extend through the inner portion ( 137 a ).