US Patent Issued to LG INNOTEK on Oct. 27 for "Circuit board and antenna device comprising same" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,579, issued on Oct. 27, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Circuit board and antenna device comprising same" was invented by In Jae Lee (Seoul, South Korea), Myoung Lae Roh (Seoul, South Korea) and Gyu Lin Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board according to an embodiment includes an insulating layer; and a circuit pattern layer disposed on the insulating layer, wherein the circuit pattern layer includes an antenna pattern for transmitting and receiving antenna signals, and wherein a 10-point average surface roughness (Rz) of a surface of the antenna pattern has a range of 0.2 mi...