Lg Display Co., Ltd.

Samsung Electronics Co., Ltd.

Hong-Sik Kim

Joo-Soo Lim

Hee-Young Kwack

Hyun-Seok Hong

Byoung-Ho Lim

Byung-Chul Ahn

A method of lifting off includes forming a first material layer on a substrate; forming a photoresist pattern including first and second holes and on the first material layer; patterning the first material layer using the photoresist pattern as a patterning mask to form a material pattern having first and second grooves within the material pattern, the first and second grooves corresponding to the first and second holes, respectively; forming a second material layer on an entire surface of the substrate including the photoresist pattern and the first and second grooves; and removing the photoresist pattern and the second material layer on the photoresist pattern at the same time, wherein a portion of the material pattern between the first and second grooves and portions of the material pattern at sides of the first and second grooves constitute a line as a whole.

Method of lifting off and fabricating array substrate for liquid crystal display device using the same

A method of forming an inorganic insulating layer on a substrate comprises supplying a mixed gas between the substrate and a target, and generating a plasma between the substrate and the target. The target comprises a silicon-based material. The method further comprises depositing a plurality of ions from the plasma on the substrate.

Method of forming inorganic insulating layer and method of fabricating array substrate for display device using the same

The present invention relates to a portable computer having a computer main body, and a display part rotatably coupled to the computer main body. The portable computer includes a camera module provided on one of the computer main body or the display part. A switch is provided in the camera module for turning the camera module on/off when the display part is rotated to an open/closed position.

Growing community of inventors

Seoul, South Korea

Hong-Sik Kim