Inventor
JANG HAK-HYUN
KR2 patents
Patents
2 patentsUS5285434AFeb 8, 1994
Objective lens driving apparatus for optical pickup
SAMSUNG ELECTRONICS CO LTD12 citations65
US5579175ANov 26, 1996
Actuator for optical equipment capable of reducing the number of coils to necessary to move an objective lens in a tracking direction and a focusing direction
SAMSUNG ELECTRONICS CO LTD2 citations57