Used TEL / TOKYO ELECTRON MARK II #293700415 for sale

TEL / TOKYO ELECTRON MARK II equipment is a sophisticated photoresist processing equipment used in the semiconductor industry for advanced lithography applications. This system is designed to provide precise control and high-throughput capabilities for the deposition and patterning of photoresist materials on semiconductor wafers. The photoresist process is a critical step in the fabrication of integrated circuits, as it defines the pattern of the circuit features on the wafer surface. TEL MARK II unit is equipped with advanced technology to achieve superior performance in terms of resolution, uniformity, and productivity. The machine features a high-precision wafer chuck that provides stable and accurate positioning of the wafers during the photoresist deposition process. This ensures that the photoresist is applied evenly across the wafer surface, leading to consistent patterning results. One of the key components of TOKYO ELECTRON MARK II tool is the photoresist dispensing module, which is responsible for accurately dispensing the photoresist material onto the wafer surface. The asset is designed to handle a variety of photoresist formulations, including positive and negative photoresists, to accommodate different process requirements. The dispensing module utilizes advanced control algorithms to achieve precise control over the volume and flow rate of the photoresist, ensuring uniform coverage of the wafer. In addition to the dispensing module, MARK II model is equipped with a sophisticated spin coater module that is used to spin the wafer at high speeds to achieve a uniform photoresist coating. The spin coater module features programmable spin profiles that can be customized to optimize the photoresist coating thickness and uniformity for different types of photoresist materials and process conditions. TEL / TOKYO ELECTRON MARK II equipment also includes a multi-stage hot plate module for post-exposure bake (PEB) processes. The hot plate module is designed to provide precise temperature control and uniform heating of the wafer to enhance the photoresist patterning performance and improve the adhesion and stability of the photoresist layer. Furthermore, TEL MARK II system is equipped with advanced metrology tools for in-situ monitoring and control of the photoresist process parameters. The unit features real-time monitoring of critical process parameters such as film thickness, uniformity, and chemical composition, allowing for immediate feedback and adjustment to ensure consistent and reliable process results. Overall, TOKYO ELECTRON MARK II machine is a state-of-the-art photoresist processing equipment that offers advanced capabilities for high-performance lithography applications in the semiconductor industry. With its precision control, high throughput, and advanced metrology features, this tool is well-suited for demanding semiconductor fabrication processes that require tight control over photoresist deposition and patterning.