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Inventor
SCHUEPPERT BERND
DE
2 patents
Patents
2 patents
US5280189A
Jan 18, 1994
Semiconductor element with a silicon layer
SIEMENS AG
34 citations
87
US5252514A
Oct 12, 1993
Process for producing a low-loss optical waveguide in an epitaxial silicon film
SIEMENS AG
10 citations
66