Used TEL / TOKYO ELECTRON P-8 #293710517 for sale

TEL / TOKYO ELECTRON P-8 is a prober specifically designed for semiconductor wafer testing. It is a proprietary equipment of TEL Company that can be used to perform electric tests, electrical inspections and other quality tests on wafers up to eight inches in diameter. This system can be used to check the ultra-fine patterns for electrical characteristics such as voltage, current and resistance. TEL P8 is built to be robust, reliable and accurate. The unit consists of an arm and chuck assembly, an XY stage, a stage control section, vision optics, a control board, and various other components. The arm assembly contains an electro-mechanical arm that holds a chuck assembly with a variety of needle and contact heads. The chuck assembly can be locked for semi- or full-contact probing of the wafer pick-up. The XY stage provides precise positioning of the probe to the wafer surface at a rate of one-micron level accuracy. The stage control section allows reconfiguring the wafer stage according to the test requirements. The vision optics provide both darkfield and brightfield illumination, allowing the user to view the objects under test in both transmitted and reflected light. The control board, interlinked with the other components, allows the user to program various test sequences and send out results via the RS232 port. A variety of other test accessories, such as an SPC analyzer and a temperature control heater, may be attached to the machine to enhance its versatility. TOKYO ELECTRON P 8 offers a wide range of capability and reliability, making it a suitable choice for wafer testing and quality analysis. This tool is easy to use and programmable, allowing the user to quickly implement the desired sequence. Additionally, the asset is suitable for use in cleanrooms, offering great reliability and accuracy compared to manual methods. In addition, the model is suitable for use on any company's wide size wafers, but other than TOKYO ELECTRON own products, it requires uniquely designed fixtures and adapters.