Inventor
KUK IN SEOL
KR5 patents
Patents
5 patentsUS10941342B2Mar 9, 2021
Etchant composition and method of manufacturing wiring substrate using the same
SAMSUNG DISPLAY CO LTD2 citations71
US9741827B2Aug 22, 2017
Etchant and method of manufacturing display device by using the same
SAMSUNG DISPLAY CO LTD2 citations71
US9347125B2May 24, 2016
Etchant composition and method of forming metal wire and thin film transistor array panel using the same
SAMSUNG DISPLAY CO LTD0 citations50
US9293565B2Mar 22, 2016
Etchant composition and method of manufacturing metal wiring and thin film transistor substrate using the etchant
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