Used KARL SUSS / MICROTEC ACS 200 #9252577 for sale

KARL SUSS / MICROTEC ACS 200 is a photoresist equipment designed for use in microfabrication and microelectronic processes. The system uses a deep UV-light source and a custom built monitor to provide accurate film thickness control and excellent pattern resolution. Photoresist is applied to a substrate, typically a semiconductor wafer or a PCB, and exposed to light to create patterns on the material. MICROTEC ACS200 is a step-and-repeat aligner capable of accurate alignment of multiple substrates. It has a high-precision and repeatable mask stage, enabling sub-micron alignment of layers. The light source is an integrated 200 watt mercury xenon lamp with an adjustable power setting from 1 to 100%. This allows for customization of exposure energy depending on the material and substrate type being used. The exposure monitor tracks the dose of light that is delivered to the substrate, ensuring precise dosage for each exposure. The machine can be used in a variety of process sequences including spin coating, contact alignment, wafer imaging, and optical waveguide production. It is designed to be used with a wide range of photoresists, including negative, positive, DIEN, and non-photo imageable products. A standard back-side imaging mode is also included, which can be used for applications such as conductive polymers or single-side printing. KARL SUSS ACS-200 provides excellent film control, allowing for precise pattern registration. Its high-precision outputs ensure minimal warpage and defects in the final patterns. This leads to higher yields and cost savings for the end-user. The unit also offers a number of safety features to ensure the safety of the user and any materials in the vicinity. In conclusion, MICROTEC ACS-200 is a robust photoresist machine used in the microfabrication and microelectronic industry. It boasts advanced features, such as a deep UV-light source, monitor for accurate film thickness control, and high-precision repeatable mask stage. These features give the tool excellent pattern registration, minimal warpage, and high yields for cost savings. Furthermore, its safety features ensure user safety and the quality of the produced materials.