MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202514037153 A) filed by Lg Display Co. , Ltd. on April 17, 2025, for Display Device.
Inventor includes Lee, Beongho.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A display device (1) according to an embodiment includes a substrate (101) including a display area (DA) having a plurality of sub-pixels (PX1 to PX3) including a first sub-pixel (PX1), a second sub-pixel (PX2), and a third sub-pixel (PX3), and a non-display area (NDA) surrounding the display area (DA), a first electrode (151) disposed in each of the sub-pixels (PX1, PX2, PX3) on the substrate (101), a bank (154) disposed on the first electrode (151), positioned at a boundary between adjacent sub-pixels (PX1, PX2, PX3), covering a peripheral portion of an upper surface of the first electrode (151), and including a first bank (154a) on the first electrode (151) and a second bank (154b) on the first bank (154a), and an organic layer (152) disposed on the first electrode (151) and the bank (154), and extending across the plurality of sub-pixels (PX1 to PX3), wherein the first bank (154a) includes an overlapping portion (OVP) overlapping with the second bank (154b), and a first exposed portion (EP1) exposed by the second bank (154b) and including a side surface, and wherein the bank (154) includes a groove portion (HP, HP_1, HP_2, HP_3) formed to be recessed from an upper surface of the bank (154), and a separation portion (RAS) surrounding the first exposed portion (EP1) in a plan view. Fig. 1
Disclaimer: Curated by HT Syndication.
