MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202517105551 A) filed by Tcl China Star Optoelectronics on October 31, 2025, for Display Panel And Manufacturing Method Therefor, And Display Device.
Inventors include Kan, Shilei Wo No; Chen, Sheng; and Sun, Liang Application Number.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: A display panel, comprising a drive substrate, light-emitting units and light extraction structures, wherein the light-emitting units are arranged on the drive substrate and spaced apart from each other, and the light extraction structures cover the light-emitting units, a gap being formed between every two adjacent light extraction structures. Each light extraction structure comprises a base portion and an end portion sequentially arranged along the height of said light extraction structure, wherein the end portion is located on the side of the base portion facing away from the light-emitting units, and the ratio of the sum of the height of the base portion and the height of the end portion to the width of the base portion is greater than or equal to 1.2.
Disclaimer: Curated by HT Syndication.
