Inventor

LEE HI-KUK

KR60 patents

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

LEE HI-KUK

SAMSUNG ELECTRONICS CO LTD

Photoresist composition and method of manufacturing a thin-film transistor substrate using the same

Photosensitive resin composition, thin film panel made with photosensitive resin composition, and method for manufacturing thin film panel

Photoresist composition and method of manufacturing a thin-film transistor substrate using the same

Photoresist composition, method for forming film pattern using the same, and method for manufacturing thin film transistor array panel using the same

Photosensitive resin composition, thin film panel made with photosensitive composition, and method for manufacturing thin film panel

Halftone mask, method of manufacturing the same, and method of manufacturing an array substrate using the same

Manufacturing method of thin film transistor array panel using an optical mask

Photoresist composition and method of manufacturing a thin-film transistor substrate using the same

Photoresist composition, method for forming film pattern using the same, and method for manufacturing thin film transistor array panel using the same

Thinner composition, method of preparing the same and method of recovering the same

Manufacturing thin film transistor array panels for flat panel displays

Method of fabricating semiconductor device

Organic composition, liquid crystal display including the same and method of manufacturing liquid crystal display

Fixing module for fixing an optical system to an optical apparatus and an optical apparatus including the same

Stage device and driving method thereof

Display device, method of manufacturing the same and mask for manufacturing the same

Photoresist composition and method of manufacturing array substrate using the same

Photoresist composition, method of patterning thin film using the same, and method of manufacturing liquid crystal display panel using the same

Photosensitive resin composition, method of manufacturing a thin-film transistor substrate, and method of manufacturing a common electrode substrate using the same

Photoresist composition and method of forming a photoresist pattern using the same

SAMSUNG DISPLAY CO LTD

Roll to roll light exposure system

Photoresist composition and method of manufacturing black matrix using the same

Method of measuring uniformity of exposing light and exposure system for performing the same

Photoresist composition and method of forming a black matrix using the same

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

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

Maskless exposure device

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

Maskless exposure method and a maskless exposure device for performing the exposure method

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

KANG HOON

Negative photoresist composition and method of manufacturing array substrate using the same

Method of fabricating a thin film transistor substrate and a photosensitive composition used in the thin film transistor substrate

Method of fabricating a thin film transistor substrate and a photosensitive composition used in the thin film transistor substrate

YUN SANG-HYUN

Method of manufacturing a thin-film transistor and method of manufacturing a display substrate using the same

Digital exposure apparatus and method of exposing a substrate using the same

Photoresist composition and method of fabricating thin film transistor substrate

YUN SANG HYUN

Photosensitive film pattern and method for manufacturing a photosensitive film pattern

PARK SANG HYUN

Exposure apparatus including the exposure head and control method thereof

HONG PIL-SOON

Method of manufacturing a display substrate and method of manufacturing a display apparatus using the same

JUNG DOO-HEE

Display panel, mask and method of manufacturing the same

KIM CHA-DONG

Photoresist composition, method of forming a pattern using the same, and method of manufacturing a display substrate

CHOI TAE-YOUNG

Thin film transistor array panel and manufacturing method thereof

CHOI SEUNG-HA

Manufacturing thin film transistor array panels for flat panel displays

KIM CHANG-HOON

Exposure apparatus including light blocking member with light condensing part

CHAI CHONG-CHUL

Display device, method of manufacturing the same and mask for manufacturing the same

LEE HI-KUK

Photoresist composition and method of manufacturing array substrate using the same