ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,879, issued on Nov. 4, was assigned to Lextar Electronics Corp. (Hsinchu, Taiwan).
"Light emitting diode device" was invented by Chih-Hao Lin (Hsinchu, Taiwan), Jian-Chin Liang (Hsinchu, Taiwan), Shih-Lun Lai (Hsinchu, Taiwan) and Jo-Hsiang Chen (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting diode device includes a substrate, a conductive via, first and second conductive pads, a driving chip, a flat layer, a redistribution layer, a light emitting diode, and an encapsulating layer. The substrate has a first surface and a second surface opposite thereto. The conductive via penetrates from the first surface to the secon...