Inventor

CHOUNG JONG-HYUN

KR62 patents

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

CHOUNG JONG-HYUN

SAMSUNG DISPLAY CO LTD

Touch screen panel including touch electrode patterns and driving circuit wirings having a low resistance wiring layer and connected thereto and manufacturing method thereof

Etchant and method of manufacturing an array substrate using the same

Thin film transistor array substrate and manufacturing method of the same

Method for manufacturing thin film transistor array panel

Display device

Method of fabricating conductive pattern, display device, and method of fabricating display device

Etchant and method of manufacturing display device by using the same

Echtant and method for manufacturing display device using the same

Etchant and method for manufacturing display device using the same

Wiring substrate and display device including the same

Substrate, display device including the same, and method of manufacturing the display device

Thin film transistor substrate and the method thereof

Etchant for metal wiring and method for manufacturing metal wiring using the same

Method of fabricating conductive pattern, display device, and method of fabricating display device

Manufacturing method of display device

Display device and method of manufacturing the same

Photoresist stripping apparatus, and methods of stripping photoresist and forming thin film pattern using the same

Array substrate for display devices

Liquid crystal display

Wiring substrate and display device including the same

Wiring substrate and display device including the same

Display device and method for fabricating the same

Method for manufacturing mask and deposition apparatus including mask

Etchant composition and method of forming metal wire and thin film transistor array panel using the same

SAMSUNG ELECTRONICS CO LTD

Signal line for a display device, etchant, thin film transistor panel, and method for manufacturing the same

Array substrate and method of manufacturing the same

Etchant, and method for fabricating a thin film transistor subtrate including conductive wires using the etchant and the resulting structure

Composition for stripping and stripping method

Etchant and method for fabricating liquid crystal display using the same

Thin film transistor substrate and method of manufacturing thereof

Etchant and method for fabricating a thin film transistor substrate including conductive wires using the etchant and the resulting structure

Etchant, method for fabricating interconnection line using the etchant, and method for fabricating thin film transistor substrate using the etchant

Producing a thin film transistor substrate by using a photoresist pattern having regions of different thicknesses

Photoresist stripper composition and methods for forming wire structures and for fabricating thin film transistor substrate using composition

Method of manufacturing thin film transistor substrate

Method of manufacturing display substrate having improved contact with pixel electrode

Method of manufacturing a thin film transistor substrate and stripping composition

Etchant composition, and method of fabricating metal pattern and thin film transistor array panel using the same

Thin film transistor array and method of manufacturing the same

Method of manufacturing a thin film transistor substrate and stripping composition

Method of manufacturing a thin film transistor substrate and stripping composition

CHOUNG JONG-HYUN

Thin film transistor array and method of manufacturing the same

Composition for removing photoresist and method of manufacturing an array substrate using the same

Method of forming a metal pattern and method of manufacturing a display substrate including the metal pattern

Display substrate, display device having the same and method of manufacturing the same

KIM BONG-KYUN

Etchant and method of manufacturing an array substrate using the same

CHOUNG JONG HYUN

Thin film transistor substrate and method of manufacturing thereof

SONG JEAN-HO

Thin film transistor substrate and the method thereof

KIM JANG-SOO

Method of manufacturing the array substrate capable of decreasing a line resistance

LEE JI SUN

Composition for stripping and stripping method