Used LAM RESEARCH Rainbow 4400 #9384075 for sale

LAM RESEARCH Rainbow 4400 Asher is a comprehensive, intelligent equipment designed to accurately etch precision patterns into TFT, LCD and OLED display wafers. It offers 4", 6", 8" and 12" wafer processing on a single platform. It is the ideal system to meet the requirements of any display technology and display process flow. Rainbow 4400 Asher enables accurate etching of photoresist patterns with advanced plating cells and advanced photomask recognition. It also allows for multiple process runs in a single cycle, reducing man-hours and minimizing equipment downtime. LAM RESEARCH Rainbow 4400 Asher is designed with a completely automated process for wafer patterning, allowing for high throughputs and improved process control. It is equipped with proprietary image analysis technology to precisely etch in a short amount of time, while providing on-the-fly defect detection to ensure high-quality process results. This technology establishes a laser power versus dose point calibration to ensure best-in-class results. Its fully automated sub-assemblies provide process uniformity and repeatability while supporting cleanroom manufacturing standards. Rainbow 4400 Asher is designed with a fully automated wafer pre-cleaning and drying module. This module helps ensure the quality and durability of the photoresist coatings. The pre-cleaning and drying module also allows for improved etch concentration, uniformity and excellent resist pattern definition. For superior process capability, LAM RESEARCH Rainbow 4400 Asher features a precision temperature control unit. This machine allows for continuous process monitoring to ensure the uniformity of the photoresist coatings. The automated software-controlled functions allow for easy setup and process optimization. This Asher is also equipped with deposition, etch-resist and circuit test options for a full range of process capabilities. It is a highly advanced etcher and an ideal choice for high accuracy applications with minimal setup time. Rainbow 4400 Asher is designed to meet the needs of any display technology and process flow, offering quality results with a low cost of ownership.