Inventor

CHANG JAE-HYUK

KR47 patents

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

CHANG JAE-HYUK

SAMSUNG DISPLAY CO LTD

Roll to roll light exposure system

Photoresist composition and method of manufacturing black matrix using the same

Maskless exposure device and method for compensating cumulative illumination using the same

Roll-to-roll substrates transferring unit and method of processing substrates using the substrates transferring unit

Photosensitive resin composition, method for manufacturing organic layer using the composition, and display device comprising the organic layer

Method of fabricating display device using maskless exposure apparatus and display device

Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method

Maskless exposure device and maskless exposure method using the same

Polarizing liquid crystal panel and display apparatus including the same

Polarizing liquid crystal panel, display apparatus including the same and method of manufacturing the same

Photoresist composition and method of forming a color filter using the same

Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method

Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method

Exposure apparatus and method thereof

Alignment apparatus, exposing apparatus including the same, and manufacturing method of liquid crystal display device

Stage transferring device and position measuring method thereof

SAMSUNG ELECTRONICS CO LTD

Manufacturing method of liquid crystal display

Manufacturing method of display device and mold therefor

Display device

Thin film transistor array panel comprising first and second reflective electrodes

Mold and method of manufacturing display device

Display device and method of manufacturing the same

Method of manufacturing thin film transistor substrate

Display device

Common electrode panel, manufacturing method thereof, and liquid crystal display including the panel

Manufacturing method of an LCD comprising a mold and a mask

CHANG JAE-HYUK

Roll-to-roll substrates transferring unit and method of processing substrates using the substrates transferring unit

Apparatus for manufacturing display panel and method for manufacturing the same

Display device

Display device

Method for forming pattern and method for manufacturing liquid crystal display device

LG CHEMICAL LTD

Sulphonated multiblock copolymer and electrolyte membrane using the same

Branched and sulphonated multi block copolymer and electrolyte membrane using the same

Branched multiblock polybenzimidazole-benzamide copolymer and method for preparing the same, electrolyte membrane and paste/gel prepared therefrom

Organic/inorganic composite electrolyte membranes using zeolite and fuel cell comprising the same

ORIC PHARMACEUTICALS INC

Polo like kinase 4 inhibitors

Polo like kinase 4 inhibitors

NAVER WEBTOON LTD

Method, system and computer program for coloring based on deep learning

Method for rearranging webcomic content and device therefor

LEE SEUNG-JUN

Cliché, method of manufacturing cliché, and pattern formed by roll printing method

Ink composition, and method of forming pattern, color filter and method of preparing color filter using the same

LEE DAE-YOUNG

Display apparatus, display system having the same and method of manufacturing the display apparatus

BYEON JEONG-HOON

Method of forming metal pattern and method of manufacturing display substrate having the same

BAN HEE JEONG

Panel operating apparatus

CHO JUNG-WOO

Cleaning apparatuses for printing plates and printing apparatuses including the same

KIM SANG-MI

Method for transferring substrate using vacuum roll-to-roll device

YEO KYEONG-MIN

Substrate aligning unit, substrate processing apparatus having the same, and method of aligning substrate using the same