ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,904, issued on Jan. 13, was assigned to CHONGQING HKC OPTOELECTRONICS TECHNOLOGY Co. LTD. (Chongqing, China) and HKC CORPORATION LIMITED (Shenzhen, China).

"Pixel structure and display panel" was invented by Han Mao (Chongqing, China) and Haoxuan Zheng (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel structure and a display panel. The pixel structure includes a plurality of first pixel sets arranged in an array along a first direction and a second direction, each first pixel set includes at least three sub-pixels of different colors, and at least three of the sub-pixels are a red sub-pixel, a green sub-pixel and a blue sub-pi...