Inventor
RYAN ROBERT WILLIAM
US8 patents
Patents
8 patentsUS6294018B1Sep 25, 2001
Alignment techniques for epitaxial growth processes
LUCENT TECHNOLOGIES INC308 citations97
US6156665ADec 5, 2000
Trilayer lift-off process for semiconductor device metallization
LUCENT TECHNOLOGIES INC29 citations91
US6139995AOct 31, 2000
Method of manufacturing schottky gate transistor utilizing alignment techniques with multiple photoresist layers
LUCENT TECHNOLOGIES INC23 citations91
US6042975AMar 28, 2000
Alignment techniques for photolithography utilizing multiple photoresist layers
LUCENT TECHNOLOGIES INC24 citations91
US5907165AMay 25, 1999
INP heterostructure devices
LUCENT TECHNOLOGIES INC27 citations91
US6855613B1Feb 15, 2005
Method of fabricating a heterojunction bipolar transistor
LUCENT TECHNOLOGIES INC13 citations83
US6165859ADec 26, 2000
Method for making InP heterostructure devices
LUCENT TECHNOLOGIES INC16 citations83
US5932379AAug 3, 1999
Repairing fractured wafers in semiconductor manufacturing
LUCENT TECHNOLOGIES INC11 citations72