Inventor
YI JONG-SU
KR12 patents
⚠️ This page may combine multiple inventors who share the name “YI JONG-SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRO MECH
8 patentsUS6678015B2Jan 13, 2004
Color separating/synthesizing apparatus
SAMSUNG ELECTRO MECH39 citations87
US7180837B2Feb 20, 2007
Optical pickup including an optical modulator, and an optical apparatus comprising the optical pickup
SAMSUNG ELECTRO MECH10 citations83
US7133184B2Nov 7, 2006
Variable grating diffractive light modulator
SAMSUNG ELECTRO MECH17 citations82
US6478428B1Nov 12, 2002
Apparatus for projection display using reflection type LCD
SAMSUNG ELECTRO MECH7 citations68
US6154303ANov 28, 2000
Laser scanning system
SAMSUNG ELECTRO MECH8 citations65
US7304933B2Dec 4, 2007
Optical recording apparatus using scanning mirror for generating two-dimensional beam
SAMSUNG ELECTRO MECH3 citations61
US6134040AOct 17, 2000
Laser scanning system
SAMSUNG ELECTRO MECH5 citations54
US6999109B2Feb 14, 2006
Light beam scanning apparatus with an image head
SAMSUNG ELECTRO MECH0 citations51