Inventor
FREEMAN JR JOHN L
US10 patents
⚠️ This page may combine multiple inventors who share the name “FREEMAN JR JOHN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
8 patentsUS5149674ASep 22, 1992
Method for making a planar multi-layer metal bonding pad
MOTOROLA INC78 citations95
US4970176ANov 13, 1990
Multiple step metallization process
MOTOROLA INC98 citations94
US5287002AFeb 15, 1994
Planar multi-layer metal bonding pad
MOTOROLA INC28 citations92
US4915779AApr 10, 1990
Residue-free plasma etch of high temperature AlCu
MOTOROLA INC23 citations88
US6489211B1Dec 3, 2002
Method of manufacturing a semiconductor component
MOTOROLA INC13 citations71
US5554889ASep 10, 1996
Structure and method for metallization of semiconductor devices
MOTOROLA INC11 citations70
US5734194AMar 31, 1998
Semiconductor device and method of making
MOTOROLA INC5 citations59
US5700721ADec 23, 1997
Structure and method for metallization of semiconductor devices
MOTOROLA INC2 citations58