MANUFACTURING METHOD OF CIRCUIT BOARD FOR CAMERA MODULE, CIRCUIT BOARD FOR CAMERA MODULE MANUFACTURED BY THE METHOD, AND BOARD TRAY FOR MANUFACTURING OF THE CIRCUIT BOARD

摘要

PURPOSE: A manufacturing method of a circuit board for a camera module and a circuit board tray for the method are provided to form a notch structure when separating a circuit board off the tray. CONSTITUTION: A blank(33) passing through a tray forms each side of a circuit board for a camera module. A bridge(40) is provided between blanks on both sides of the circuit board and connects a dummy region to the circuit board. The dummy region is the rest part of the tray except for the circuit board area. A hole(42) is formed through the bridge.