Inventor

BAEK JONG-HYEOB

KR20 patents

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

BAEK JONG-HYEOB

KOREA ELECTRONICS TELECOMM

Real time epitaxial growth of vertical cavity surface-emitting laser using a reflectometry

Apparatus for monitoring films during MOCVD

Optical switch of surface transmission type by one-dimensional array method

Method of measuring doping characteristic of compound semiconductor in real time

Method for fabricating defect-free compound semiconductor thin film on dielectric thin film

Method for two-dimensional epitaxial growth of III-V compound semiconductors

Method for sensing etch of distributed bragg reflector in real time

Surface-emitting laser device

Method for fabricating bragg reflector using in situ laser reflectometry

Method for sensing complete removal of oxide layer from substrate by thermal etching with real time

Method for growing epitaxial layers of III-V compound semiconductors

Method for fabricating grating coupler

KOREA PHOTONICS TECH INST

Light-emitting diode structure, transfer assembly, and transfer method using the same

Light emitting diode having heterogeneous protrusion structures

Nitride semiconductor light-emitting device, and method for manufacturing same

KIM SANG-MOOK

Light emitting diode having multi-cell structure and method of manufacturing the same

JU JIN WOO

Method for manufacturing a group III nitride substrate using a chemical lift-off process

UNIV IND & ACAD COLLABORATION

Method of forming nitride semiconductor and electronic device comprising the same

KIM SANG MOOK

Light emitting diode with metal piles and multi-passivation layers and its manufacturing method

BAEK JONG-HYEOB

Light emitting diode with high electrostatic discharge and fabrication method thereof