ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,702,071, issued on Aug. 4, was assigned to TIANMA ADVANCED DISPLAY TECHNOLOGY INSTITUTE (XIAMEN) Co. LTD. (Xiamen, China).
"Display panel and display device" was invented by Sitao Huo (Xiamen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel and a display device are provided. The display panel includes a substrate, multiple light emitting elements, and multiple prism structures. The prism structure includes multiple sub-structures. An orthographic projection of the sub-structure on the substrate at least partially surrounds that of the light emitting element on the substrate. The sub-structure has a first inclined surface toward the l...