MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202514118605 A) filed by Lg Display Co. , Ltd. on November 28, 2025, for Display Apparatus Having A Light-Emitting Device And A Pixel Lens.
Inventors include Jin, You Yong; Lee, Young Bok; Oh, Se Wan; and Ki, Seok Ho.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: A display apparatus presented herein includes a device substrate (100) on which a plurality of pixels are disposed, a first light-emitting device (300) overlapping a first emission area (EA1) included in a pixel area (PA) of each pixel, an upper barrier pattern (520) disposed on the first light-emitting device (300) and comprising an upper opening (520h), and a pixel lens (700) disposed on the upper barrier pattern (520) and overlapping the upper opening (520h) of the upper barrier pattern (520). The first emission area (EA1) can at least partially overlap the upper opening (520h) of the upper barrier pattern (520). A virtual center line (VC) passing through a lens central point (700c) of the pixel lens (700) in a direction perpendicular to the device substrate (100) toward the upper barrier pattern (520) can be located outside the first emission area (EA1). The quality of an image provided by the display apparatus to a user located obliquely with respect to the display panel (DP) is improved. Fig. 3
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