Electronic apparatus and method of manufacturing the same

摘要

The electronic apparatus includes a base sheet (111); a conductive pattern (112) formed on the base sheet; a circuit chip (12) mounted on the base sheet and connected to the conductive pattern; and plural protrusions (14) arranged on at least one of a frontside and a backside of the base sheet to overlap at least a portion of the conductive pattern. The plural protrusions protrude in a direction away from the base sheet.