GRAPHENE TOUCH SENSOR COMPRISING SEPARATED GRAPHENE PATTERNS AND METHOD OF FABRICATING THE SAME

摘要

Provided is a graphene touch sensor. The graphene touch sensor comprises: a first substrate; a first graphene pattern arranged on the first substrate, and having a first segment and a second segment spaced from each other; a second substrate on the first substrate; and a second graphene pattern arranged between the first substrate and the second substrate. The electric connection of the first segment and the second segment is controlled by the second graphene pattern, depending on a touch status of a target object.