Used SVG / PERKIN ELMER / ASML Micralign 300HT #157468 for sale

SVG / PERKIN ELMER / ASML Micralign 300HT is a high-end mask aligner used in the semiconductor industry for lithographic processes. This equipment is designed to ensure a high-resolution and high-accuracy alignment of photomasks used in integrated circuits. It comes equipped with state-of-the-art optics and laser technology to guarantee the precision alignment of the photomasks. SVG Micralign 300HT utilizes four beams of light for alignment: two horizontal beams for X-axis motion, and two vertical beams for Y-axis motion. The beams are generated using a laser-diode double heterojunction, which is typically used in digital displays and other high-tech applications. This laser is also equipped with a precision frequency itervalometer to ensure that precise adjustments are made during the alignment process. The system also features an integrated fuzzy logic alignment unit, which takes into account both the precise position and the relative offsets of the photomasks. This machine is also designed to compensate for any errors caused by misalignment; this allows for the precise placement of the photomasks on the wafers. A real-time preview of the photomask overlay is also provided using a high-powered microscope, ensuring the highest quality results. ASML Micralign 300HT also includes a thermal imaging tool, called the TemperatureSurfing Asset. This model monitors the exact temperature of the photomask during the alignment process, guaranteeing the highest accuracy. In addition, it also helps to keep thermal crosslinking at bay, which can significantly reduce the number of defective integrated circuits that occur as a result of errors. The entire equipment is managed using comprehensive software, which allows for multiple adjustments to be made to the alignment process. This makes it extremely easy to fine-tune the alignment process, ensuring that no errors occur and that the best alignment results are achieved. Overall, Micralign 300HT is a highly advanced mask aligner designed to offer the highest level of accuracy and precision. Its multiple features make it an ideal solution for the processing of integrated circuits, ensuring that the photomasks are accurately and tightly aligned to the wafers.