Method of making a curved touch panel

A method of forming a curved touch surface, comprising:

• depositing a touch sensor pattern on a flexible substrate;
• curving the flexible substrate, using a chuck surface supporting the flexible substrate, to conform to a shape of a curved cover surface;
• and
• laminating the curved flexible substrate to an interior side of the cover surface, wherein the curving, comprises:
• supporting the flexible substrate on the chuck surface such that the flexible substrate conforms to a shape of the chuck surface, wherein the chuck surface has a shape at least partially conforming to the shape of the curved cover surface, wherein the flexible substrate is fastened to the chuck surface with a fastening unit and wherein the laminating comprises:
• applying an adhesive to at least one of the flexible substrate and the curved cover surface;
• and
• pressing at least of portion of the flexible substrate against the curved cover surface, wherein the fastening unit is thinner than the adhesive.