Samsung Electronics Co., Ltd.

Yang-bo Bae

Je-Hun Lee

Beom-Seok Cho

Jin-kwan Kim

Jun-hyung Souk

Chang-ob Jeong

Disclosed is display part such as a TFT array panel comprising an aluminum layer, and a molybdenum layer formed on the aluminum layer. The thickness of the molybdenum layer may be about 10% to about 40% the thickness of the aluminum layer. As a result, a top surface of the aluminum layer may have a width about equal to a bottom surface of the molybdenum layer. Accordingly, it is an aspect of the present invention to provide a TFT array panel comprising an aluminum wiring on which aluminum protrusion is reduced or eliminated.

Growing community of inventors

Gyeonggi-do, South Korea

Yang-bo Bae