Posted: Mon, November 23, 2020
Whatever your display measurement challenge, Radiant’s growing family of TrueTest software modules offer customized solutions to meet the quality inspection needs. Learn how manufacturers in consumer electronics, lighting, automotive, and (insert your industry here are using TrueTest to ensure absolute product quality at production line speeds.
Posted: Mon, November 9, 2020
Consumers have come to depend more and more on their phones for a broad range of functions such as viewing videos and streaming media; managing home smart devices, retail, finance and fitness applications; and staying connected with family and friends amidst pandemic social distancing. Smartphone manufacturers must perform rigorous testing to ensure these devices function as intended and meet user expectations in a highly competitive market.
Posted: Mon, October 26, 2020
Displays are increasingly integrated into environments with variable lighting conditions, such as vehicle consoles and dashboards, where their position is fixed. Anti-glare films help minimize reflections fro light sources such as sunlight, but can cause issues, if not carefully selected and tested.
Posted: Mon, August 31, 2020
Emissive displays, such as those made from OLED or microLED technology, can present quality control challenges. Because each individual LED/microLED is its own emitter, these displays can be subject to a wide variation in luminance and color. To produce salable displays with a uniform appearance for the market, manufacturers need display metrology systems that can measure and correct displays at the pixel and subpixel level. See a case study of microLED correction with Jasper Display Corp.
Posted: Mon, August 24, 2020
AR/VR/MR displays are viewed just 1 - 3 inches from the surface of the eye, meaning any defects or lack of clarity in the display image can be glaringly obvious. Additionally, display performance issues such as slow refresh rate or distortion can negatively impact the user experience, even causing physical symptoms such as nausea and dizziness. Learn about mitigating these human factors in NED displays.
Posted: Mon, August 17, 2020
Head-up displays (HUDs) are starting to become a feature of new automobile models. Current 2D HUD technology projects flat images on a fixed viewing field, but soon a new generation of AR-enabled HUD systems integrated with automotive sensor data will project dynamic 3D images that interact with the visual environment. For accuracy and safety, HUD systems demand rigorous quality testing.
Posted: Mon, June 8, 2020
Backlit symbols are used on airplanes and in automobiles to ensure visibility even when a vehicle is operated in dark ambient light conditions. Vision Inspection Pack (VIP) is a new software add-on to TrueTest that enables precision measurement and inspection of luminance, color, and other characteristics of backlit icons, text, and shapes.
Posted: Mon, June 24, 2019
Today, customers expect flawless electronic devices right out of the box. Scratched, dented, and otherwise flawed 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? New photometry-based cosmetic surface inspection approaches are helping spot defects and ensure device quality.
Posted: Mon, March 18, 2019
Automotive lighting and displays have come a long way. They're essential to the functionality, safety, and driving experience of every vehicle. Designers and manufacturers have continued to push technology forward with innovations like adaptive LED headlights, HUD displays, and integrated camera systems. Ensuring the quality and performance of automotive lighting and displays requires sophisticated test and measurement approaches.
Posted: Mon, December 17, 2018
From computer keyboards to movie theaters, from car dashboards to airplane fasten-seatbelt signs, backlit symbols are all around us. A backlit sign is illuminated by a light source that is placed behind a stenciled surface that allows light to shine through, creating illuminated text and symbols. LIght and color measurement systems from Radiant help manufacturers ensure that backlit devices and signs are clear and visible—especially in cars and aricraft, where they convey key safety information.