Inventor
BUCHMANN PETER L
CH6 patents
⚠️ This page may combine multiple inventors who share the name “BUCHMANN PETER L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS5177031AJan 5, 1993
Method of passivating etched mirror facets of semiconductor laser diodes
IBM197 citations98
US5032219AJul 16, 1991
Method for improving the planarity of etched mirror facets
IBM62 citations96
US5032879AJul 16, 1991
Integrated semiconductor diode laser and photodiode structure
IBM86 citations94
US4732871AMar 22, 1988
Process for producing undercut dummy gate mask profiles for MESFETs
IBM59 citations93