Used YUASA Unicorn #293748587 for sale

YUASA Unicorn is a photoresist equipment designed to produce high quality, chemically-amplified positive resist patterns on semiconductor, microelectronic and integrated circuit (IC) substrates. Developed by YUASA Electron, the photoresist system uses a synchrotron-grade ultra-ultraviolet light source to activate a photoresist formulation; this produces a patterned substrate surface with a high aspect ratio, low defect density and clog-free etch features. This unit does not require the use of any additional masking material, allowing for the direct creation of sophisticated layouts. Unicorn photoresist machine utilizes an ashing process; this involves the direct or indirect usage of energy, such as heat or electron beam, to decompose a photoresist coating. Ashing removes contamination and residue from the substrate surface for a more uniform pattern structures and superior resist adhesion to the surface. YUASA Unicorn tool produces high quality substrate surfaces; the ultra-thin resist film provides the highest resolution images, directly reducing the defect density. Moreover, the high aspect ratio of the resist structures provides excellent adhesion and compatibility with the etching process. Furthermore, Unicorn asset ensures excellent repeatability, making it suitable for mass production processes. The flexibility of YUASA Unicorn photoresist model allows for the easy adjustment of the photoresist formulations; this provides greater versatility in the creation of complex patterns, including the creation of minute fine line patterns. Additionally, the availability of a comprehensive selection of the resist formulations creates tailor-made resist patterns for specific processing applications. Overall, Unicorn photoresist equipment is an effective and reliable tool for the production of high resolution and high aspect ratio patterns. With its multiple process and substrate compatibility, it enables the processing of a wide variety of ICs and microelectronics, enabling the mass production of high quality and complex substrates.