ELECTRONIC DEVICE HAVING COMPLEX HUMAN INTERFACE AND OPERATION METHOD THEREOF

Proposed is an electronic device having a multi-function human interface, the electronic device including a plurality of key caps, wherein the plurality of key caps include a first key cap, a plurality of elastic units, wherein the plurality of elastic units include a first elastic unit, a plurality of conductive materials, wherein the plurality of conductive materials include a first conductive material, and an electrode layer configured to generate key input signals and touch input signals.