Purdue Cleanroom Laboratory B-roll | Birck Nanotechnology Center скачать в хорошем качестве

Purdue Cleanroom Laboratory B-roll | Birck Nanotechnology Center

Media is welcome to use this video. The BNC facility comprises one of the largest and cleanest university cleanrooms in the world. The nanofabrication cleanroom consists of 25,000 sq. ft. of bay-chase cleanroom, with 20% of the bays operating at ISO 3 (Class 1), 50% operating at ISO 4 (Class 10), 15% operating at ISO 5 (Class 100), and the remaining 15% operating at ISO 6 (Class 1000). The three-level structure consists of a full subfab, the cleanroom level, and an air-handling level above the cleanroom. A perforated raised floor ensures unidirectional airflow and bulkhead-mounted equipment separates operational functions from maintenance functions. A combination of careful control of the airflow path, multiple stages of filtration, careful choice of materials, and non-ionic-steam humidification ensure the control of both particulate and molecular contamination. A very tight waffle slab provides NIST “A” vibration rating, approximating quiet, slab-on-grade construction. #purdue #purdueuniversity #microelectronics