20130270090 | KEYBOARD - A keyboard includes a keyboard shell, a supporting panel, a plurality of keycaps, a keycap support opposite to the supporting panel, a plurality of elastomer arranged on FPC, a light emitting substrate disposed at a lower side of the supporting panel, a plurality of light emitting members disposed on the light emitting substrate, a FPC sheet, and a flexible support portion of the elastomer having a top part and extending from the top part in an arch shape and a pressure protrusion of the elastomer formed on a bottom surface of the top part, and a conductive layer formed on the surface of the pressure protrusion; the pressure protrusion is opposite to the key signal pad on FPC, the pressure protrusion contacts the key signal pad and is supported by the flexible support portion; the supporting panel has a plurality of receiving holes arranged through a thickness direction. | 10-17-2013 |