Inventor

BUCHAL CHRISTOPH J

DE2 patents

Patents

2 patents

US5900057AMay 4, 1999

Planar waveguide and a process for its fabrication

LUCENT TECHNOLOGIES INC62 citations91

US5555342ASep 10, 1996

Planar waveguide and a process for its fabrication

LUCENT TECHNOLOGIES INC11 citations69