Patent ID: 9653123
Date: 2017-05-16
CPC Classifications: G11B,H05K,Y10T

Claim:
1. A method for forming a direct data connector for a sealed device, the method comprising: providing a substrate with (i) a hole formed through the substrate from a first surface of the substrate to a second surface of the substrate, (ii) a first rim section that is recessed relative to the first surface of the substrate and that is located around the hole, and (iii) a second rim section that is recessed relative to the second surface of the substrate and that is located around the hole; inserting a wire of a filling material into the hole, the wire contacting inner walls of the hole and plugging the hole; after the insertion of the wire of the filling material into the hole, cutting the wire of the filling material flush with the first and second surfaces of the substrate; after cutting the wire flush with the first and second surfaces of the substrate, filling the hole and the first and second rim sections with the filling material using a plating process; and after filling the hole and the first and second rim sections with the filling material using the plating process, planarizing the plated filling material.