Inventor

FRITZINGER LARRY B

US5 patents

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

AT & T BELL LAB

2 patents

US5057462AOct 15, 1991

Compensation of lithographic and etch proximity effects

AT & T BELL LAB40 citations89

US5002898AMar 26, 1991

Integrated-circuit device isolation

AT & T BELL LAB13 citations73

LUCENT TECHNOLOGIES INC

2 patents

US6174786B1Jan 16, 2001

Shallow trench isolation method providing rounded top trench corners

LUCENT TECHNOLOGIES INC18 citations81

US6197699B1Mar 6, 2001

In situ dry cleaning process for poly gate etch

LUCENT TECHNOLOGIES INC13 citations65

AGERE SYST GUARDIAN CORP

1 patent

US6284598B1Sep 4, 2001

Method of manufacturing a flash memory cell having inter-poly-dielectric isolation

AGERE SYST GUARDIAN CORP9 citations71