Inventor

PARK SOO-HAN

KR42 patents

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

PARK SOO-HAN

SAMSUNG ELECTRONICS CO LTD

Optical head having two vertical cavity surface emitting lasers with different wavelengths

Apparatus for aligning optical axis of optical pick-up

Multiple beam optical pickup using a vertical cavity surface emitting laser array

Diffraction element and optical pick-up apparatus having the same

Optical pickup apparatus with single light source module

Optical pick-up apparatus for multi recording/reproducing

Compatible optical pickup

Optical pickup having a polarization beam splitter

Optical pickup including polarization holographic optical element and photodetector

Compatible optical pickup apparatus

Light emitting module and optical pickup apparatus and method employing the same

Optical pickup actuator and optical recording and/or reproducing apparatus

Optical pickup device

Optical pickup apparatus which is compatible with multiple types of media

Optical pick-up apparatus

Optical pickup apparatus for optical disc drive having an improved receiving unit

Optical pickup for an optical recording and/or reproducing apparatus including an actuator forming a predetermined angel with respect to the pickup base

Method of arranging optical pickup system and optical recording and/or reproducing apparatus having the arranged optical pickup system

Optical pickup apparatus

CD-DVD compatible optical pickup and optical recording and/or reproducing apparatus using the same

Compatible optical pickup and method of aligning optical axes therein

Photo-curable adhesive composition, optical pick-up device using the same and optical recording/reproducing drive including the optical pick-up device

Photo-curable adhesive composition, optical pick-up device using the same, and optical recording/reproducing drive including the optical pick-up device

Optical pickup apparatus

Optical pick-up actuator and method, and reproducing and/or recording apparatus with same

Object lens device with high numerical aperture and optical pickup device adopting the same

Compatible optical disk player and data recording and reproducing method

Multiple track scanning method for optical pickup

Optical pickup which is compatible with multiple types of media

Optical module and optical pickup including the same

Optical pickup device with diffraction patterns on object lens

Optical recording/reproducing apparatus, medium, and method and controlling apparatus, medium, and method therefor

Optical pickup apparatus and controlling method thereof

Compatible optical pickup

Optical pickup apparatus for optical data media of different formats and method thereof

Optical pickup actuator and optical recording and/or reproducing apparatus having the same

Optical pick-up device

Optical recording/reproducing apparatus capable of recording/reproducing information onto/from various types of optical recording media of different recording densities and different thicknesses

PARK SEONG-SU

Optical pickup apparatus having multi-sectional polarizer

Objective lens for optical pickup and optical pickup apparatus having the same

KIM BONG-GI

Aspheric lens and optical pickup including the same

PARK SOO-HAN

Photo diode ic