Display Panel with Light-Emitting Elements

According to GlobalData’s company profile on Aviation Industry Corp of China, Smart factory applications was a key innovation area identified from patents. Aviation Industry Corp of China’s grant share as of January 2024 was 60%. Grant share is based on the ratio of number of grants to total number of patents.

Display panel with light-emitting elements and light-blocking structures

A recently filed patent (Publication Number: US20240040828A1) describes a display panel comprising a substrate, light-emitting elements, and light-blocking structures. The light-emitting elements include first and second elements, with corresponding orthographic projections on the substrate denoted as S1 and S2. The light-blocking structures, including first and second structures, partially surround the corresponding light-emitting elements at distances d1 and d2 along a specific direction. The patent emphasizes the importance of the difference in areas and distances between the light-emitting elements and the light-blocking structures, with specific conditions outlined for their configuration.

Furthermore, the patent details various configurations and scenarios for the display panel, including different transmittance levels for display areas, variations in colors for light-emitting elements, and the presence of additional light-emitting elements and corresponding light-blocking structures. The patent also highlights specific relationships between the areas and distances of the elements and structures, emphasizing the precise design considerations necessary for optimal display performance. Overall, the patent aims to protect a display panel design that enhances visual quality and efficiency by strategically positioning light-emitting elements and light-blocking structures on the substrate, ensuring a superior viewing experience for users.

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