US Patent Issued to XIAMEN CHANGELIGHT on May 20 for "Mini light-emitting diode chip having an extended electrode facing away from a growth substrate and manufacturing method thereof" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,310,153, issued on May 20, was assigned to XIAMEN CHANGELIGHT Co. LTD. (Xiamen, China).

"Mini light-emitting diode chip having an extended electrode facing away from a growth substrate and manufacturing method thereof" was invented by Yingce Liu (Xiamen, China), Junxian Li (Xiamen, China), Zhao Liu (Xiamen, China), Xuan Huang (Xiamen, China) and Xingen Wu (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mini LED chip and a manufacturing method thereof are provided. The mini LED chip includes a growth substrate and a light-emitting epitaxial layer including a first type semiconductor layer, a luminous layer, and a second type semiconductor...