Rohm Semiconductor has extended its PICOLED family with the launch of the CSL1501RW ultra-compact side-emitting (side view) infrared LED (IR LED). Target applications include head-mounted displays, ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

LED epitaxial wafer and chip maker Epistar has developed SWIR (short-wavelength infrared; wavelength exceeding 1,100nm) LED chips for use in non-invasive bio-sensing applications, such as measuring ...

Scientists have discovered a potentially promising infrared LED and infrared detector component. This compound -- composed of calcium, silicon and oxygen -- is cheap to produce and non-toxic. Many of ...

Adding a molecule normally used in detergent to an infrared LED could make devices that are easier to manufacture, require less energy and display richer colours than existing ones. Solar cells and ...

While infrared (IR) LED devices are necessary for the sensing functions of many AR/VR devices, micro LED has large potential of becoming a candidate display technology for immersive Metaverse ...