US Patent Issued to LG INNOTEK on May 19 for "Circuit board" (South Korean Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,635,067, issued on May 19, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Circuit board" was invented by Young Joon Son (Seoul, South Korea), Han Phil Rhyu (Seoul, South Korea) and Dong Uk Lim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna substrate according to the embodiment includes a substrate; an antenna pattern layer on the substrate; a first insulating layer including a resin and an inorganic filler on the substrate and the antenna pattern layer; and a second insulating layer including a resin and an inorganic filler on the first insulating layer, and wherein the second insulating layer has a higher diele...