MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202514086920 A) filed by Lg Display Co. , Ltd. on September 12, 2025, for Display Apparatus.
Inventors include Kim, Ji Gon; Kim, Jin Ryun; Hwang, Yong Ik; Lee, Min Jin; Kim, Dae Yong; and Choi, Eun Hee.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: A display apparatus (10) includes a backlight unit (200) including a first light guide plate (220) and a first light source element (210), a liquid crystal display panel (100) located on an upper surface of the first light guide plate (220) and including a sensing area (HA), and an optical module (300) located on a lower surface of the first light guide plate (220) and including a reflective structure (320) having an inclined surface (321). The display apparatus (10) further includes a second light source element (310), a module sheet (340), and an optical element (350), wherein the inclined surface (321) of the reflective structure (320) overlaps the sensing area (HA) of the liquid crystal display panel (100), and the second light source element (310) and the optical element (350) are located on different surfaces of the reflective structure (320) to minimize a luminance deviation between the active area and the sensing area (HA) of the display apparatus (10). Fig. 2
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