Lg Display Co., Ltd.

Sang Moo Park

Bong Chul Kim

Chul Ju Lee

Hoon Choi

Kyo Ho Moon

Sang Kug Han

Chan Ki Ha

Kyechul Choi

Jeong Yeon Kim

Seong Woo Jeong

Ji Suk Kim

An array substrate for a liquid crystal display device and a fabrication method thereof, and a liquid crystal display device having the same are disclosed. The array substrate for a liquid crystal display device and a fabrication method thereof, and a liquid crystal display device having the same according to the present disclosure eliminate optical loss by use of a shielding film that can decrease the optic leakage current to minimize the optic leakage loss, thus it is possible to improve the picture quality.

Array substrate having a shielding pattern, and a liquid crystal display device having the same

A method of manufacturing oxide thin film transistor and display device are provided. In the method of manufacturing an oxide thin film transistor, the method includes: forming an active layer of an oxide semiconductor on a substrate, and performing surface treatment with plasma for the active layer to permeate oxygen into the active layer.

Method of manufacturing oxide thin film transistor and display device

Growing community of inventors

Gyeonggi-do, South Korea

Sang Moo Park