Inventor
HEO JUNG-CHUL
KR4 patents
Patents
4 patentsUS9690204B2Jun 27, 2017
Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method
SAMSUNG DISPLAY CO LTD0 citations51
US9921488B2Mar 20, 2018
Maskless exposure method and a maskless exposure device for performing the exposure method
SAMSUNG DISPLAY CO LTD0 citations50
US9746780B2Aug 29, 2017
Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method
SAMSUNG DISPLAY CO LTD0 citations50
US9436098B2Sep 6, 2016
Maskless exposure device, maskless exposure method and display substrate manufactured by the maskless exposure device and the maskless exposure method
SAMSUNG DISPLAY CO LTD1 citations49