ROHM Develops Compact Surface-Mount Near-Infrared LEDs Featuring Industry-Leading Radiant Intensity

Core Viewpoint - ROHM Semiconductor is expanding its portfolio of surface-mount near-infrared (NIR) LEDs to meet the growing demand for advanced sensing technologies in applications such as VR/AR devices, industrial optical sensors, and human detection sensors [1][2]. Group 1: Product Development - The new lineup includes six models in three package configurations, featuring ultra-compact and ultra-thin products as part of the PICOLED series, as well as industry-standard sizes [3][4]. - The products are available in two wavelengths, 850nm and 940nm, catering to various application needs, with the 850nm wavelength being ideal for high-sensitivity applications like eye tracking and the 940nm wavelength being suitable for motion sensors and biosensing applications [3][4][6]. Group 2: Technological Advancements - The NIR elements incorporate an optimized emission layer structure, achieving industry-leading radiant intensity in a compact package, with the SML-P14RW delivering approximately 1.4 times the radiant intensity at the same current compared to standard products [4][6]. - This technology allows for the same radiation intensity with 30% less power consumption, enhancing sensing accuracy and overall system power savings [6]. Group 3: Market Applications - The NIR LEDs are optimized for various applications, including VR/AR licenses for eye tracking and gesture recognition, pulse oximeters for blood flow and oxygen saturation measurement, and industrial optical sensors for object detection [10][11]. - ROHM aims to support next-generation sensing technologies and contribute to sustainable development in the VR/AR and industrial equipment markets [7].