Patent ID: 6438637
Filing Date: 2002-08-20
Classification: B23K,H01R,H05K,Y10T

Abstract:
A dual solder-hole layout for expansion slots having a plurality of solder holes to electrically connect to either a first slot or a second slot, the dual solder-hole layout comprising:a first solder-hole layout to electrically connect to the first slot, wherein the first solder-hole layout comprises a first solder-hole row and a second solder-hole row, wherein solder holes in the first solder-hole row form a straight line, and solder holes in the second solder-hole row are separated into a first solder-hole portion which is parallel to the first solder-hole row but far from the first solder-hole row and a second solder-hole portion which is parallel to the first solder-hole row and closer to the first solder-hole row; and a second solder-hole layout to electrically connect to the second slot, wherein the second solder-hole layout comprises a third solder-hole row which is parallel to the first solder-hole row.