BASE PLATE FOR HARD DISK DRIVE, METHOD FOR MANUFACTURING THE SAME AND HARD DISK DRIVE

摘要

A base plate according to an embodiment of the present invention includes: a base body wherein a disk is arranged; and a component containing unit which is configured to penetrate the base body to contain circuit components mounted on a substrate when the substrate is coupled to the base body. A stepped part can be formed on the outer part of the component containing unit to accommodate a sealing member for sealing the component containing unit.