In today’s automobiles, versatile high-resolution touchpads have replaced analog gauges and knobs. Modern smart lighting adjusts to changing conditions. Radios have been replaced with multi-function, touch-sensitive infotainment displays. Generic sealed-beam and capsule headlamps have been superseded by stylish, aerodynamically-efficient, model-specific LED and HID headlamp assemblies. Head-up displays (HUDs) are becoming an automotive standard.
Emissive OLED, microLED (μLED), and miniLED are emerging as the next wave of technology in the display market. This is exciting because these displays promise improved display performance and visual appearance with greater efficiency than other display technologies, thanks to their individually emitting pixel elements. However, high costs due to material prices and manufacturing yield issues have hindered widespread technology adoption for these displays.
In this webinar, the Radiant Vision Systems Automotive Team presents effective solutions for evaluating the quality of curved and freeform displays. The team discusses the challenges posed by these displays for measurement, and introduce the latest solutions from Radiant for display registration and flexible measurement setups.
Imaging systems are highly efficient visual inspection tools, enabling contextual analysis of the complete area of a display, including deviations in luminance, color, and other characteristics. The process of converting light into digital input to create an image, however, is not precisely one-to-one. Imaging sensor types accomplish this conversion process in different ways, each with distinct benefits and limitations.
OLEDs (Organic Light-Emitting Diodes) are emerging as the next wave of technology in the flat-panel display market. This is exciting because OLED displays promise improved display appearance for both smartphones and large-format TVs at lower cost and power than other display technologies.
Every light source in a vehicle must be measured to ensure its effectiveness for its application. Headlamps must adhere to roadway illumination standards for proper beam shapes, distributions, and intensities for illuminating areas outside the vehicle. Inside the vehicle, LED-backlit components rely on consistent brightness and color—as well as cross-component harmonization—to convey a vehicle’s quality in both function and aesthetic.
This paper discusses 3D sensing and how NIR light is used for facial recognition systems. It explains the importance of measuring radiant intensity of NIR emissions and the challenges of obtaining accurate measurement to ensure the quality of facial recognition systems in devices such as smartphones, laptops, and automobiles. It introduces Radiant's integrated NIR Intensity Lens solution and outlines the solution's advantages for evaluating NIR emitters for use in consumer products.
Engineered in response to OEM and supplier testing requirements, Radiant Vision Systems provides a comprehensive hardware/software solution to enable fully automated testing of head-up displays (HUD) in automotive and other integrations.
This Spec Sheet features: Comparison table of technical specifications across of Radiant's portfolio of ProMetric® I Imaging Colorimeters and ProMetric Y Imaging Photometers
ProMetric® Y is a scientific-grade imaging photometer—a camera system that offers the fastest and most accurate solution for objectively measuring brightness, distribution, uniformity, and contrast in devices from displays to automotive indicators to LED lighting. ProMetric Y is designed for objective measurement in labs and high-volume production testing of illuminated components
ProMetric Y is a family of rugged, small-form-factor Imaging Photometers optimized to test displays keyboards and cosmetic surfaces in high-volume production settings. The sophisticated measurement performance of these photometers combined with purpose-built analysis software and local engineering expertise deliver a complete production test solution. This Spec Sheet features: Product Features Mechanical Specifications
Today, customers expect flawless electronic devices right out of the box. Scratched, dented, and otherwise imperfect products can result in damage to your brand reputation and future business. How can you ensure consistent visual quality, i.e., the cosmetic appearance, of delivered products?
Consumers of electronics expect a flawless device right out of the box. Scratches, dents, smudges or other imperfections can damage your brand's reputation or result in product returns. Manufacturers typically rely on human inspectors for visual quality control, but humans can be subject to fatigue and inconsistency. Radiant's surface inspection solution—part of our Advanced Vision suite—combines the speed and repeatability of automation with the acuity of true human vision.
The Radiant team introduces VIP™ Software—the first solution for backlit component inspection that combines the benefits of photometry for light & color measurement with machine vision for defect detection. Get an introductory presentation plus a software demonstration of this highly efficient, single-camera approach to measuring unique shapes and icons.
Evaluating the accuracy of light and color across instrument clusters is a challenge compounded by several factors. The number of indicators, the varying location of symbols, and the range of colors on a panel prove complex for automated inspection systems and human inspectors alike.
Join a webinar organized by the editors of Tech Briefs Media Group and hosted by several experts in the machine vision field (including Radiant Vision Systems Vice President of Sales and Marketing, Hubert Kostal). Live broadcast August 23 at 9AM PDT (12PM EDT).
Human perception is the ultimate standard for determining the visual quality of a device. However, the use of human inspection as a quality control method for development or production of devices is problematic because of the statistical variation between observers.
Radiant Vision Systems is chosen by Jasper Display Corporation and other display innovators to improve the visual quality of emerging technologies like microLEDs. Used with Jasper Display’s MicroLED Starter Kit, Radiant’s advanced pixel measurement and uniformity correction (demura) solution helps manufacturers achieve their goals for efficient microLED display development while ensuring visually perfect display quality. In this video, you will learn about:
Radiant technologies are thoughtfully engineered to achieve the fastest, simplest, and most accurate measurements of light, color, and surfaces. Imaging colorimeters and photometers leverage scientific-grade CCDs, high resolution, low noise, and factory calibration to ensure consistency of data across R&D to production. Utilizing photopic filters, Radiant cameras acquire absolute luminance and color information to qualify devices against human visual perception.