Inventor

BIBBY JR THOMAS FREDERICK ALLE

US2 patents

⚠️ This page may combine multiple inventors who share the name “BIBBY JR THOMAS FREDERICK ALLE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPEEDFAM IPEC CORP

1 patent

US6491569B2Dec 10, 2002

Method and apparatus for using optical reflection data to obtain a continuous predictive signal during CMP

SPEEDFAM IPEC CORP55 citations93

LSI LOGIC CORP

1 patent

US5835226ANov 10, 1998

Method for determining optical constants prior to film processing to be used improve accuracy of post-processing thickness measurements

LSI LOGIC CORP52 citations90