Inventor

SEO JOONG-EON

KR37 patents

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

SEO JOONG-EON

SAMSUNG ELECTRONICS CO LTD

Error signal detection apparatus and reproduction signal detection apparatus for optical recording/reproducing system and method therefor

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Recording medium for storing attribute information on basic recording unit and method of identifying data using the attribute information

Optical recording and reproducing apparatus, tilt adjusting method appropriate therefor, and recording control method

Catadioptric optical system, optical pickup and optical disk drive employing the same, and optical disk

Method of and apparatus for updating a database using a recordable optical disc

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

Device for reducing cross talk in signal detecting apparatus used in an optical pickup device

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

Near-field optical storage medium and optical data storage system therefor

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Method and apparatus for tracking error detection in optical disk driver

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Optical pickup device

Disk drive servo system for eccentricity compensation and method thereof

Near-field optical storage medium and optical data storage system therefor

Optical storage medium having protective layer thicker than wavelength of useable light source

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Method and apparatus for tracking error detection in optical disk driver

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Optical recording and reproducing apparatus having floating swing arm and optical disk for use therewith

Optical pickup device capable of stable tracking

Near-field optical storage medium and optical data storage system therefor

Recording medium storing link information and apparatus and method for linking data

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

Near-field optical storage medium and optical data storage system therefor

Method and apparatus of determining a type of disc

Synchronization code recovery circuit and method

Auto stabilization method and photographing apparatus using the same

Method for detecting servo error, apparatus therefor, disk which maintains quality of servo error signal, method of controlling servo of disk recording/reproducing apparatus, method of detecting tracking error, and method of detecting tilt error

Recording medium storing link information and apparatus and method for linking data

Method of discriminating optical disc type and apparatus thereof

Method of and apparatus for differentiating between writable disc types

Apparatus and method for signal processing

KIM BONG-GI

Aspheric lens and optical pickup including the same