MOTHER SUBSTRATE WITH SEAT, METHOD OF MANUFACTURING ELECTRONIC COMPONENT MOUNTING MOTHER SUBSTRATE, AND ELECTRONIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a mother substrate with a seat suppressing the generation of a crack on a mother substrate when an electronic component is mounted on the mother substrate, and also to provide: the method of manufacturing an electronic component mounting mother substrate in which the electronic component is mounted on the mother substrate with the seat; and an electronic apparatus excellent in terms of reliability manufactured by use of the same.;SOLUTION: A mother substrate with a seat comprises: the mother substrate 1 which comprises a first region 3 on the upper surface of the substrate, a second region 4 adjacent to the first region 3, and a division groove 2 provided between the regions and in which the end of one side of the division groove 2 reaches the edge of one side of the substrate and the end of the other side of the division groove 2 does not reach the edge of the other side of the substrate; and the seat 5 attached to the lower surface of the mother substrate 1 in such a manner that the edge of one side of the mother substrate 1 comes off and the edge of the other side of the mother substrate 1 comes into contact with a flat surface when the mother substrate 1 is mounted on a flat surface.;COPYRIGHT: (C)2008,JPO&INPIT