Inventor

JUNG SOO-YUL

KR19 patents

⚠️ This page may combine multiple inventors who share the name “JUNG SOO-YUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JUNG SOO-YUL

SAMSUNG ELECTRONICS CO LTD

Differential phase detection device and tracking error signal detection apparatus using the same

Apparatus and method to compensate for disturbance using learning control in an optical recording/reproducing apparatus and optical recording medium drive servo system

Disk drive servo system for eccentricity compensation and method thereof

Focusing control apparatus for an optical disk system employing a gain adjusted and phase compensated error signal

DVD-RAM disk reproduction apparatus for reducing errors during detection of identification data

Eccentricity compensation apparatus based on frequency response characteristics of an actuator of a disk drive servo system

Method and apparatus of determining a type of disc

Method and apparatus to control a step motor of an optical disk driving system

Device and method for compensating for tilt in an optical disk apparatus

Apparatus and method for compensating for tilt

Auto stabilization method and photographing apparatus using the same

Method of discriminating optical disc type and apparatus thereof

Method of and apparatus for differentiating between writable disc types

Method and apparatus for controlling positioning of a pickup

Method of tilt compensation in an optical recording device

Apparatus and method for compensating for tilt

Device and method for compensating for tilt

Method, apparatus, and medium for controlling a servo using a detected header field signal, and method, apparatus, and medium for detecting the header field signal

DONG IL TECH LTD

Displacement sensor-combined electrostatic measurement potential sensor and operation method therefor