Used KARL SUSS / MICROTEC MA-150 #9384739 for sale

KARL SUSS / MICROTEC MA-150 is a fully automated mask aligner designed for lithography processes in semiconductor device fabrication. It is used to transfer micro-electronic circuit patterns onto the surface of a wafer. MICROTEC MA150 delivers up to 15 milliwatts (mW) of exposure energy to the resist covered wafer through a quartz optical window. KARL SUSS MA 150 offers a variety of features, including high alignment accuracy, wide field of view, and high throughput. For accurate registration and alignment of the mask and the wafer, the equipment is equipped with a high-resolution visual alignment system and an optional automated alignment unit. KARL SUSS MA150 also features a high index quartz optical window, an exposure energy level from 0.1mW to 15mW, a light source with a wavelength of between 535-650nm, and a large field of view that covers a 7-inch wafer. The machine is optimized for semiconductor exposure processes with high exposure accuracy and repeatability, high throughput, and low price. MICROTEC MA-150 can be operated in a wide range of temperatures, including temperatures down to 50 degrees Celsius, to ensure an even photoresist exposure across the entire wafer. KARL SUSS / MICROTEC MA 150 is easy to use and is equipped with a user-friendly, touch-screen display and a variety of exposure recipes that can be programmed and saved. The tool is also capable of darkfield and brightfield imaging, which allows for easier defect detection. The exposure patterns can be stored in memory and recalled for repeat exposures. In addition, MICROTEC also offers an optional exposure generator software which can be used to modify a stored exposure pattern. MA150 is a high-performance alignment and lithography asset that provides dependable, repeatable results and is ideal for applications requiring demanding and accurate lithography processes. It is an extremely versatile and powerful tool for small-scale and large-scale integrated circuit fabrication.