Inventor
SHIM KEYONG BO
KR2 patents
Patents
2 patentsUS9347125B2May 24, 2016
Etchant composition and method of forming metal wire and thin film transistor array panel using the same
SAMSUNG DISPLAY CO LTD0 citations50
US9045833B2Jun 2, 2015
Etchant composition and method of forming metal wire and thin film transistor array panel using the same
SAMSUNG DISPLAY CO LTD1 citations50