MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617089866 A) filed by Kumho Ht, Inc. on July 23, 2026, for Planar Light Source Device.
Inventors include Jeong, Yong Min; Noh, Joo Hyun; and Lim, Chang Hyeon.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: An embodiment of the present invention may provide a planar light source device comprising: a PCB having a circuit wiring formed therein; multiple LED light sources mounted on the PCB to emit light from the top and side surfaces thereof; and a transparent resin layer in which the multiple LED light sources are embedded, the resin layer guiding the light emitted from the LED light sources and emitting the light through one surface thereof.
Disclaimer: Curated by HT Syndication.
