ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,498,595, issued on Dec. 16, was assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY Co. LTD. (Sichuan, China) and BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing).

"Display panel and display device" was invented by Qingqing Yan (Beijing), Xiaomin Yuan (Beijing), Erjin Zhao (Beijing) and Ge Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel comprises a display substrate, a phase difference layer and a polarizer. The phase difference layer is disposed on a display side of the display substrate. The polarizer is disposed on one side of the phase difference layer which is away from the display substrate. The direction of the ab...