Inventor

YOON DU-SEOP

KR117 patents

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

YOON DU-SEOP

SAMSUNG ELECTRONICS CO LTD

Optical disc having uniform structure

Information storage medium having updatable control information and recording and/or reproducing method thereof

Information storage medium and method of recording and/or reproducing with respect to the medium

Method of and apparatus for recording data on optical recording medium

Optical disc having uniform structure

Optical disc having uniform structure

Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Physical identification data addressing method using wobble signal, method of detecting wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor

Adaptive writing method for high-density optical recording apparatus and circuit thereof

Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same

Optical disc having tracking polarity information, and apparatuses and methods for recording and reproducing user data on the same

Information storage medium on which drive data is recorded, and method of recording information on the information storage medium

Optical disc

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor

Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor

Adaptive writing method for high-density optical recording apparatus and circuit thereof

Super resolution information storage medium and method of recording data thereon

Optical disc having a plurality of recording layers, and recording method and reproducing method therefor

Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium thereof

Optical recording medium on which multi-modulated header signals are recorded, apparatus and method of recording header signals and apparatus and method of reproducing header signals

Disc having grooves and pits with different depths, and method for manufacturing the disc

Optical disc substrate

Adaptive writing method for high-density optical recording apparatus and circuit thereof

Information storage medium on which drive data is recorded, and method of recording information on the information storage medium

Optical disc having uniform structure

Optical disc having uniform structure

Optical disc

Optical disc having uniform structure

Reproduction-only optical disc and method of recording and/or reproducing data on and/or from the same

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Method of and apparatus for recording data on optical recording medium

Information storage medium and method of recording information thereon

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

Method of and apparatus for recording data on optical recording medium

Information storage medium and method of recording and/or reproducing with respect to the medium

Optical recording medium with different wobble characteristics between the user data area and the lead-out area

High density readable only optical disc and method of preparing the same

Optical recording medium with wobbled header area, and data recording method and apparatus therefor

Phase change optical disc

Optical disk and apparatus for reading the same based upon the length of a mirror region

Manufacturing method of a master disk for forming an optical disk, and the master disk

Adaptive writing method for high-density optical recording apparatus and circuit thereof

Adaptive writing method for high-density optical recording apparatus and circuit thereof

Physical identification data addressing method using wobble signal, wobble address encoding circuit, method and circuit for detecting wobble address, and recording medium therefor

Optical information storage medium

Light-curable resin composition having antistatic property

NAT INST OF ADVANCED IND SCIEN

Recording medium having super-resolution near-field structure and method and apparatus for reproducing the same

JL JUN HO

Electric precipitator and electrode plate thereof