MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617075140 A) filed by Seoul Viosys Co. , Ltd. on June 17, 2026, for Nitride-Based Long-Wavelength Light-Emitting Diode.
Inventor includes Yoo, Hong Jae.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: A red-light-emitting device according to one embodiment comprises: a first conductive semiconductor layer; an active area including a barrier layer and a well layer; a strain control layer disposed between the first conductive semiconductor layer and the active area; a superlattice layer disposed between the strain control layer and the active area; a second conductive semiconductor layer disposed on...