MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202514110928 A) filed by Lg Display Co. , Ltd. on November 13, 2025, for Light Emitting Diode Display Device And Display Panel.
Inventors include Kwak Do-Hun; and Lee Sung-Jin --.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: Light emitting diode display device (200, 300, 400) and a display panel included, comprises substrate (202, 302, 402) including pixel (P) including emission area (EA) and non-emission area (NEA); first insulating layer (250a, 350a, 450a) disposed on substrate (202, 302, 402); step compensation pattern disposed on first insulating layer (250a, 350a, 450a) and corresponding to emission area (EA); second insulating layer (250b, 350b, 450b) covering step compensation pattern; first electrode (260a, 360a, 460a) disposed on second insulating layer (250b, 350b, 450b) and corresponding to step compensation pattern (280, 480); and pixel definition layer (254, 354, 454) disposed on second insulating layer (250b, 350b, 450b) and in non-emission area (NEA), pixel definition layer (254, 354, 454) covering edge of first electrode (260a, 360a, 460a) and having opening in correspondence to center of first electrode (260a, 360a, 460a), wherein step compensation pattern (280, 380, 480) has shape same as opening. Fig. 6
Disclaimer: Curated by HT Syndication.
