- Products & Systems
As the Micro-LED market gears up for mass production, the focus is shifting to the two major challenges that slow down commercialization — low yield and high cost. Since the chip size of Micro LEDs can be as small as a single micron, existing inspection equipment is inadequate in many respects. Many standard tools simply don’t provide high enough resolution. Moreover, with the smaller pixel sizes, there is also a dramatic rise in the number of pixels that need to be processed during inspection. Test technologies are therefore emerging such as electroluminescence (EL) which is able to identify a great number of defects. EL tests LED chips by electrical excitation, which requires physical probing of the electrical contacts, and since Micro LED chips are extremely small it is becoming increasingly challenging. Reaching the “point of interest” within a few nanometers is key to ensuring the LED chips don’t get damaged during the EL test.
With ALIO’s vast experience delivering highly repeatable stages with unrivalled point precision, not only is this possible, but throughput thanks to the optimized motion properties can be increased.
It is ALIO’s ability to truly customize its core motion control solutions that sets it apart from alternative solution providers.
A game-changer in the field of motion control, that will stimulate innovation as an enabler of next-generation manufacturing processes.
ALIO has introduced its new Micron 2 (µII) motion systems family to compete in the micron-level motion control market.
ALIO has developed TRUE NANO® precision rotary stages to meet and exceed today’s demand for high precision rotary motion.
A gantry robot consists of a manipulator mounted onto an overhead system and allows movement across a horizontal plane.
In the ALIO Product Configurator you can filter each product ALIO manufactures to find the right solution for you.
Leading edge 6-D Nano Positioning® air bearing motion systems for a wide range of applications in manufacturing, inspection/repair, and metrology.