Used TEL / TOKYO ELECTRON TE 8500P #293757419 for sale

TEL / TOKYO ELECTRON TE 8500P is an etcher / asher, which is used to prepare samples for the inspection and analysis of semiconductor materials. This unit combines two technologies - plasma etching and chemical etching - to achieve precise, repeatable results on a wide variety of materials. Its plasma etching technology utilizes a high-frequency radio source to generate a plasma field of charged ions, enabling a consistent etching process and minimum exposure to uncontrolled environmental conditions. The plasma etching process is adjustable to enable etch rate control and allow for up to five selectable process gases, allowing the user to obtain the ideal etch configurations for a variety of materials, profiles and processes. TEL TE 8500 P also incorporates chemical etching technology for higher selectivity and more precise etch-stops. This system is designed to control the uniformity of mask patterns on the sample surface and selectively etch the desired areas. It also offers the flexibility of variable process conditions, including etch time, bath temperature, pH, resistivity and rinse levels. The chemical etching process is capable of obtaining high selectivity for both p-type and n-type dies and other materials, as well as precise etch-stops. TOKYO ELECTRON TE-8500 P is an efficient, user friendly system that allows precise etch profiling with minimum operator input. It features an advanced user interface with LCD touch screen selection, allowing the user to access a full range of tools to easily set up and maintain the precise etch conditions needed for consistent results. TE-8500 P is equipped with precise sensors that monitor the chamber and wafer temperatures, gas flows and ion currents, to ensure a consistent etch process. An extensive range of process parameters are controlled and monitored, such as etch rate, chamber pressure, temperature and applied power, thus allowing a complete optimization of the etching process. In conclusion, TE 8500 P is a powerful etcher / asher that offers the flexibility to etch a variety of materials at precise, repeatable etching rates. Its advanced interface, precise sensors and customizable etch process parameters provide for optimal etching results for any application. TE 8500P is a reliable and user friendly solution for etching and preparing semiconductor materials for inspection and analysis.