Inventor

TSANG CHI FO

SG2 patents

Patents

2 patents

US7248773B2Jul 24, 2007

Method to trim and smooth high index contrast waveguide structures

AGENCY SCIENCE TECH & RES6 citations68

US7162133B2Jan 9, 2007

Method to trim and smooth high index contrast waveguide structures

AGENCY SCIENCE TECH & RES3 citations57