ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,589, issued on June 17, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Substrate for image sensor" was invented by Duck Hoon Park (Seoul, South Korea), Jee Heum Paik (Seoul, South Korea) and Young Joon Son (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A substrate for an image sensor according to an embodiment includes an insulating layer; and a conductive pattern portion disposed on the insulating layer, wherein the insulating layer comprises: a first insulating part; and a second insulating part surrounding the first insulating part and spaced apart from the first insulating part with an open region therebetween, wh...