Porotech Taps GaN-on-silicon Micro-LED Foundry Partner

Semiconductor equipment solutions provider Finetech and microLED developer Polar Light have partnered to advance microLED technologies for next generation AR, head-up, and head-mounted display...

SPIE, the international society for optics and photonics, recognized the top innovations in new optics and photonics products at the 2024 Prism Awards held at Photonics West on Jan. 31. The gala...

Lidar developer Hesai Technology collaborated with NVIDIA to integrate Hesai’s AT128 automotive-grade, ultrahigh-resolution long-range lidar into the NVIDIA DRIVE and NVIDIA Omniverse...

Micro-LED technology company Mojo Vision has partnered with DigiLens, a developer of head-worn holographic display and waveguide technology, to integrate its micro-LED technology with DigiLens’...

Displays continue to increase in resolution and pixel density. Microdisplays such as those used for AR/VR/MR devices and smart watches can have hundreds or even thousands of pixels per inch (PPI). At...

The 5.5 in. 256 × 64 Hyperfluorescence™ PMOLED display from WiseChip Semiconductor uses Kyulux’s Hyperfluorescence OLED technology. The Hyperfluorescence stack doubles the...

The hr455xXGE-T from SVS-Vistek is a high-resolution industrial camera with thermoelectric cooling for applications including display inspection and semiconductor and electronics production, among...

GlacialPower’s GP-CVP150P Terminal Blocks (IP20) series LED constant voltage driver supports the universal AC input range from 90 to 264VAC. The drivers are designed with active power factor...

When purchasing an industrial laser system, the astute buyer will look for a Class 1 laser product — a system where the laser beam hazard is completely enclosed and there is no potential laser...

The term fluorescence is often applied as a synonym for photoluminescence, although luminescence actually covers fluorescence and phosphorescence. Both of these terms describe the process of...

Materials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...

The market for flat panel displays (FPDs) has undergone tremendous growth, driven mostly by increased demand for televisions, cell phones, computers, digital cameras and MP3 players. Similarly,...

This white paper will identify the specifications that can influence the scanner’s field of view and also highlight hardware and controller-oriented solutions for improving it. Key topics include:...

The optoelectronic properties of an OLED device are mapped using an RMS1000 Confocal Raman Microscope in spectral and time-resolved photoluminescence and electroluminescence imaging modes. These...

This article will explain how multi-axis motion systems can be analyzed to estimate functional point(work point) errors. Specifics on how to review system geometry and how to convert component-level...

Due to its favorable thermal and electrical properties, gallium nitride (GaN) is a semiconductor with the potential to replace silicon in small, high powered electrical devices. Manufactures of such...

Barry Young, CEO of the OLED Association and an authority on the technology, presents a broad look at display applications utilizing OLEDs. In 2015, OLED displays had revenues of US$13.5b and it is...

Displays are windows into the connected world; nearly every consumer device today has a display and a smartphone without one is impossible to imagine. They are getting larger and more interactive in...

This event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...

This year is an odd and challenging one for many fields. For silicon photonics specifically, macroeconomic headwinds and concerns about war push against the tide of opportunity driven by the rapid...

Gallium arsenide phosphide (GaAsP) is a semiconductor alloy composed of gallium (Ga), arsenic (As), and phosphorus (P). It is commonly used in the fabrication of optoelectronic devices, particularly...

Gallium nitride (GaN) is a compound made up of gallium (Ga) and nitrogen (N). It is a wide-bandgap semiconductor material that exhibits unique electrical and optical properties. Gallium nitride is...

A near-eye display (NED) is a type of display technology designed to be positioned close to the user's eyes, typically within a few centimeters. This technology is commonly used in applications such...

Gallium nitride-based light-emitting diodes (GaN-based LEDs) are semiconductor devices that emit light when an electric current passes through them. These LEDs are constructed using gallium nitride...

Radiant's portfolio of display test and correction solutions is designed for both R&D and high-throughput inspection applications including pixel-level measurement and calibration (demura).

Radiant Vision Systems is chosen by microLED innovators to improve the visual quality of displays through measurement and correction of LED output. By measuring the luminance and color of each...

Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...

About 20 years ago, Hongxing Jiang and Jingyu Lin published a paper describing the microLED. Since the publishing of that seminal work, microLEDs have seen commercialization in automotive and...

An electron-beam lithography system is a sophisticated nanofabrication tool used in the semiconductor industry and research laboratories to pattern extremely fine features with sub-micrometer or even...

An organic light-emitting diode is a type of LED technology that utilizes organic compounds to produce light. OLEDs are commonly used in display technologies, such as television screens, computer...

Experts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...

A History of Quality Since 1974 Glass Fab Inc. has met customers' stringent specifications by providing fabricated parts made of optical glass, filter glass, fused quartz and fused silica, low...

Covesion are world leaders in the research, development and manufacture of MgO:PPLN crystals and waveguides for highly efficient, non-linear frequency conversion. Since being established in 2009, we...

Reynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...