TrueTest™ Automated Optical Inspection System Benefits
FPD Manufacturers
For any type of flat panel display (FPD)-televisions, personal computers, tablets, smartphones, entertainment systems, monitors and more-manufacturers face the multiple challenges of minimizing costs, maintaining production line flexibility, and delivering products to customer specifications.
Currently, with the dependence on human visual inspection or low technology spot testing systems, there is a lack of consistency from line-to-line and location-to-location in FPD image quality testing. Because testing is imprecise, this increases costs, decreases control, and impacts competitiveness.
TrueTest makes testing simple, flexible and reduces production costs
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Designed and Built for FPD Manufacturing
Register Active Display Area
The system automatically finds, aligns, and scales the display image, eliminating the need for precise orientation of the display.
Moiré removal
Moiré patterns can also be removed without losing any uniformity information or detail.
Multiple imaging resolutions available
Align directly to test parameters, lower resolution if only uniformity testing is required, higher resolution if pixel defect detection is required.
Multiple dynamic range options
Provide the appropriate measurement sensitivity to variations in color and brightness for your tests.
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Radiant Zemax' TrueTest system provides highly repeatable, high-speed automated optical inspection capabilities that reduce the amount of human visual inspection required and increases interline consistency.
TrueTest combines a ProMetric® Imaging Colorimeter-which is a calibrated, highly repeatable, digital version of the human eye-with easy to use, easy to integrate, state-of-the-art testing software. By capturing accurate data on the performance of an entire display quickly, in one measurement, visual artifacts that are perceived by a human-whether a non-uniformity or a defect-can be quickly assessed.
Manage your supply chain
TrueTest gathers extensive performance data on the devices it is testing. With TrueTest's extensive test logging and reporting capabilities, this aggregated testing data and reporting provides a wealth of manufacturer and supplier management data. The data can be used by the production facility to improve its processes and by the brand owner to monitor its supply chain performance.
TrueTest allows you to be more knowledgeable about the true performance of your supply chain partners, making it easier to anticipate supply and technology problems and find solutions early. When quality issues or defects are identified by TrueTest at any point in the production process, this stops the faulty device from continuing to incur costs in subsequent production steps.
Benefit from field proven, state-of-the-art testing systems
Radiant Zemax' TrueTest automated optical inspection systems are already deployed on hundreds of production lines, testing millions of FPDs. The combination of ProMetric and TrueTest software is production tested and proven.
TrueTest is supported worldwide by Radiant Zemax' global technical support team and our distributor network.