Used NIDEK OMA-21 #9156497 for sale

NIDEK OMA-21 is a mask and wafer inspection equipment that allows for the efficient inspection of a wide range of semiconductor devices. The system utilizes a combination of optical microscope, two-axis stage, and software to quickly and efficiently inspect masks and wafers for any structural or material defects. The optical microscope allows the unit to examine structures, materials, and features at a very high magnification. It also enables the viewing of targeted regions in great detail. The two-axis stage enables the machine to move the wafer/mask to different locations, so that a variety of angles and locations can be inspected for defects. The stage is also designed to enable secure clamping of the wafer or mask during the inspection process. The software used by the tool is a powerful piece of programming that allows for the analysis of the data obtained from the optical microscope and the two-axis stage. This software can display the data in a number of formats, enabling visual inspection and analysis of the images. The software can also detect any defects in the material or structures of the device. Overall, OMA-21 is a powerful and efficient mask and wafer inspection asset that allows for quick and accurate assessment of a range of devices. It utilizes a combination of optical microscope, two-axis stage, and software to identify defects in materials and structures that could impact the performance of the device. As such, it is an invaluable tool for the semiconductor industry.