Patent- Lightbox Monitoring Device
【Patent Number】：M656511
【Patent Name】：Lightbox monitoring device
【Summary】：
This creation is a Lightbox Monitoring Device designed
for inspecting electronic products such as panels or displays. Currently,
various types of inspection modules are used for testing panels and displays.
To ensure the proper and complete functionality of these products after manufacturing,
they must undergo a series of electrical tests before shipment.
When using a
lightbox to inspect panels or displays for cracks or damage, the physical
characteristics of the inspection light source (e.g., specific wavelength LED
inspection lights) may lead to light attenuation over time. As the operating
time increases, the luminous flux gradually decreases, potentially resulting in
insufficient brightness of the inspection light source. This may prevent
inspectors from making accurate judgments and could indirectly impact the
overall reliability of the shipment.