Used SVG / PERKIN ELMER / ASML Micralign 300 #88758 for sale

SVG / PERKIN ELMER / ASML Micralign 300 is a mask aligner utilized in the photolithography process. This specialty instrument is used across industries like microelectronics, medical and biotechnology as a precise tool to manufacture components of semiconductors, displays, wafers and more. SVG Micralign 300's usage is based on an external photolithography equipment. This machine offers an advanced step and repeat process to transfer chip geometry from a photomask to a substrate. It is designed with an accuracy of 10-20 µm, making it suitable for applications with stringent positional requirements. The mask aligner functions by allowing light to pass through the photomask while selecting a portion of it to be transferred onto the substrate. This is achieved by ASML Micralign 300's Electro-Optical system containing an optical head, laser light source and highly precise stepper motor. The optical head projects the image at the precisely prescribed locations eliminating any room for misalignment. Both the mask and substrate are positioned on x-stage holders with a vacuum effect. The control in the machine enables precise movements along both x- and y-axis while z-axis coordinate movements create a special pattern of relief structures on the substrate. This leads to precise circuit structures when the photoresist is exposed and developed. A Visible Light Filter Unit is also present in order to filter out any extraneous light and ensure that only the desired spectrum of the continuum is used. Additionally, there is a Liquid Crystal Display Screen that presents a detailed view of all the operations with superior resolution. Safety aspects in Micralign 300 include a Vacuum and Chemical Interlock Machine that ensures that the correct atmospheric conditions are maintained for safe operation and high precision prints. This tool is further complemented by a safety photodetector located near the substrate positioner to restrict it from reaching the extreme limit of the movement range. PERKIN ELMER Micralign 300 is a state of the art tool and guarantees high levels of efficiency and productivity in any microelectronics, medical, biotechnology facility. Its advanced specifications make it a perfect fit to perform intricate tasks with high accuracy in the photolithography process.