Inventor

ROH CHEOL-LAE

KR28 patents

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

ROH CHEOL-LAE

SAMSUNG DISPLAY CO LTD

Flat panel display and manufacturing method thereof

Method for cutting substrate

Linear evaporation source and deposition apparatus having the same

Linear evaporation source and deposition apparatus having the same

Inkjet printing apparatus and method for inspecting inkjet head using same

Method of forming nano crystals and method of manufacturing organic light-emitting display apparatus including thin film having the same

Organic light-emitting apparatus and method of manufacturing the same

Organic light-emitting apparatus and method of manufacturing the same

Linear evaporation source and deposition apparatus having the same

Method for cutting substrate

Method of manufacturing metal oxide film and display device including metal oxide film

LEE HYUN-CHUL

Method of cutting substrate

Flat panel display and manufacturing method thereof

Substrate cutting apparatus and method for cutting substrate using the same

Method of forming pattern and manufacturing method of organic light emitting device

Laser induced thermal imaging method, method of patterning organic layer using the same and method of fabricating organic light emitting diode display device using the same

KIM JOON-HYUNG

Mask for evaporation, and method and apparatus for manufacturing the same

Display device and method for manufacturing display device

KIM HYUNG-SIK

Method of manufacturing flat panel display device

Laser irradiation apparatus and method of manufacturing display device using the same

LIM WON-KYU

Laser cutting method and method of manufacturing organic light-emitting device

Organic light-emitting display device and method of manufacturing the same

PARK JIN-HAN

Sealing apparatus and method of manufacturing flat display device using the same

Sealing apparatus and method of manufacturing flat display device using the same

KIM DONG-SUL

Method of manufacturing organic light-emitting display apparatus

VORONOV ALEXANDER

Laser beam irradiation apparatus for substrate sealing, and method of manufacturing organic light emitting display device by using the laser beam irradiation apparatus

SEO MIN-GYU

Linear evaporation source and deposition apparatus having the same

JUNG SUK-WON

Method of forming thin film from multiple deposition sources