MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202514078575 A) filed by Lg Display Co. , Ltd. on August 19, 2025, for Display Apparatus.
Inventors include Jeong, Mi Jin; Shin, Dong Chae; Choi, Sun Young; and Jung, Ju Hee.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The present disclosure relates to a display device. The display apparatus (1) has a display area (DA) and a non-display area (NDA) surrounding the display area (DA) and comprises: a substrate (101); a first thin film transistor (200) and a second thin film transistor (300) disposed on the substrate (101); a light emitting device disposed on the first thin film transistor (200) and the second thin film transistor (300) and comprising a first electrode (E1), an emission layer (EL) and a second electrode (E2); and an encapsulation layer disposed on the light emitting device, wherein the first electrode (E1), the emission layer (EL) and the second electrode (E2) are formed to have a concave-convex structure in at least a portion of an emission region. The display apparatus (1) can improve color viewing angle and light extraction efficiency. FIG. 1
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