Resettable over-current protection device and method for producing the same

摘要

A resettable over-current protection device has a laminated body with a conductive polymeric sheet laminated by upper and lower electrode sheets, two end terminals wrapping lateral sides of the curved sidewalls of the laminated body, and two insulative sheets covering upper and lower surfaces of the laminated body and filled between the two end terminals. The upper and lower electrode sheets have lateral curved sides symmetrical to each other due to correspondence with the two lateral curved sidewalls so as to define and form a plurality of chip devices.