Used KAIJO RT-449 #293634121 for sale

KAIJO RT-449 is a high-precision photoresist equipment designed for a wide range of microelectronic and semiconductor device fabrication applications. The system is characterized by its high resolution, high uniformity, and extremely low exposure times. RT-449 utilizes a special light source and exposure geometry in order to achieve its high resolution. This source is a high-power laser diode, capable of producing UV light in the range of 320-370nm, with a high energy density of up to 500mJ/cm2. The unit is also configured with a mask aligner, which is equipped with an x, y and z axis-controlled mask holder and a continuous supply of masks. KAIJO RT-449 photoresist machine includes a control tool that allows the user to program exposure parameters such as exposure time and scan rate. This asset also features a microcomputer to help control the laser diode and mask holder, and a nitrogen purge model for maintaining a critical oxygen-free atmosphere during exposure. In order to ensure high uniformity across the workpiece, RT-449 is designed with an advanced imaging equipment. This system utilizes a powerful image processing algorithm that is capable of measuring exposure time, light intensity and uniformity of each location on the substrate. The unit is also equipped with a high-speed scan mirror that enables repetition of accurate imaging with high reliability. KAIJO RT-449 also offers a wide range of process parameters, such as exposure time, wavelength, temperature and pressure. This helps optimize the quality of the results. In addition, the machine is equipped with a contamination control tool, which helps to keep the exposure environment clean and free of dust and particles. RT-449 provides an ideal tool for high-precision photolithography applications, such as fine line production, 3D patterning and IC testing. With its high-precision capabilities and its advanced imaging asset, KAIJO RT-449 photoresist model is an essential tool for achieving high-quality results in the microelectronic and semiconductor device fabrication industries.