Apparatuses and methods of field-line repeater structures for sense arrays are described. One apparatus includes a substrate, a capacitive-sense array with electrodes disposed on one or more sides of the substrate in one or more layers and a protective cover layer disposed to cover the capacitive-sense array. A coating film is disposed over the protective cover layer and a field-line repeater (FLR) structure of floating electrodes is disposed between the coating film and the protective cover layer.