US Patent Issued to BOE MLED Technology, BOE Technology Group on March 31 for "Light emitting substrate and preparation method therefor, and display device" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,538, issued on March 31, was assigned to BOE MLED Technology Co. Ltd. (Beijing) and BOE Technology Group Co. Ltd. (Beijing).

"Light emitting substrate and preparation method therefor, and display device" was invented by Pengjun Cao (Beijing), Pei Li (Beijing), Jinpeng Li (Beijing), Jian Li (Beijing), Teng Zhang (Beijing), Kangle Chang (Beijing), Zhaohui Li (Beijing) and Zhifu Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting substrate, comprising a base substrate, a retaining wall disposed on the base substrate, and a plurality of light emitting diodes. The retaining wall defines a plurality of partitions on the base sub...