Inventor

CHA YOU MIN

KR18 patents

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

CHA YOU MIN

SAMSUNG DISPLAY CO LTD

Method of manufacturing organic light emitting display apparatus

Method of depositing organic material

Mask assembly for testing a deposition process, deposition apparatus including the mask assembly, and testing method for a deposition process using the mask assembly

Mask assembly for testing a deposition process, deposition apparatus including the mask assembly, and testing method for a deposition process using the mask assembly

Monitoring apparatus and a printing apparatus

Light emitting display device and method for fabricating the same

Organic light emitting display and method of manufacturing the same

Thin film forming apparatus and thin film forming method using the same

Substrate centering device and organic material deposition system

Depositing apparatus and method for measuring deposition quantity using the same

Depositing apparatus and method for measuring deposition quantity using the same

Thin-film depositing apparatus

Deposition apparatus and method of manufacturing organic light emitting diode display

PARK SANG-YOUNG

Electrostatic chuck and device of manufacturing organic light emitting diode having the same

CHA YOU MIN

Method of making electronic device with frit seal and frit sealing apparatus

SAMSUNG MOBILE DISPLAY CO LTD

Laser irradiation apparatus

PARK JAE-MORK

Substrate centering device and organic material deposition system

PARK JAE-WAN

Evaporating apparatus