US Patent Issued to Unimicron Technology on Feb. 24 for "Circuit board, manufacturing method thereof, and electronic device" (Taiwanese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,668, issued on Feb. 24, was assigned to Unimicron Technology Corp. (Taoyuan City, Taiwan).

"Circuit board, manufacturing method thereof, and electronic device" was invented by Chih-Chiang Lu (New Taipei City, Taiwan), Jun-Rui Huang (Tainan City, Taiwan), Ming-Hao Wu (Taoyuan City, Taiwan), Yi-Pin Lin (Taoyuan City, Taiwan) and Tung-Chang Lin (Taoyuan City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board, including a first dielectric material, a second dielectric material, a third dielectric material, a fourth dielectric material, a first external circuit layer, a second external circuit layer, a conductive structure, a first co...