Inventor

HACKE HANS-JURGEN

DE2 patents

Patents

2 patents

US3969815AJul 20, 1976

Process for forming a through connection between a pair of circuit patterns disposed on opposite surfaces of a substrate

SIEMENS AG33 citations89

US5043296AAug 27, 1991

Method of manufacturing LED rows using a temporary rigid auxiliary carrier

SIEMENS AG14 citations68