MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202514082895 A) filed by Lg Display Co. , Ltd on September 01, 2025, for Display Device.
Inventors include Jung, Dong-Ryul; Yang, Ji-Seok; and Park, Je-Beom.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: A display device (200) includes a substrate (202) including a pixel region (P); a light emitting diode (D) corresponding to the pixel region (P) and disposed on the substrate (202); a light-shielding bank (256) corresponding to a boundary of the pixel region (P) and disposed on the substrate (202); a black matrix (276) corresponding to the light-shielding bank (256) and disposed on the light-shielding bank (256); and a color filter layer (280) corresponding to the light emitting diode (D) and disposed on the light emitting diode (D), wherein the color filter layer (280) includes a first color filter pattern (282) including an inclined side surface (282b) and a second color filter pattern (284) on the first color filter pattern (282), and wherein the first color filter pattern (282) has a first refractive index, and the second color filter pattern (284) has a second refractive index being greater than the first refractive index. Fig. 5
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