Inventor

YU INHO

KR2 patents

Patents

2 patents

US9127368B2Sep 8, 2015

Etchant and method for manufacturing display device using the same

SAMSUNG DISPLAY CO LTD4 citations67

US10465296B2Nov 5, 2019

Etchant composition and method of manufacturing a thin film transistor substrate by using the same

SAMSUNG DISPLAY CO LTD1 citations56