US Patent Issued to Enkris Semiconductor (Wuxi) on Jan. 13 for "LED structures and manufacturing methods thereof, LED devices and manufacturing methods thereof" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,527,142, issued on Jan. 13, was assigned to Enkris Semiconductor (Wuxi) Ltd. (Wuxi, China).

"LED structures and manufacturing methods thereof, LED devices and manufacturing methods thereof" was invented by Zhizhong Guo (Wuxi, China) and Liyang Zhang (Wuxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides LED structures and manufacturing methods thereof, LED devices and manufacturing methods thereof. The LED structure includes a substrate, light emitting units, first electrodes and second electrodes, and the substrate is provided with grooves with different depths. A light emitting unit is disposed in each of the groov...