This article is about the manufacturing or research environment. For the method used to avoid copyright infringement, see Clean room design. For the software project methodology, see Cleanroom software engineering. For the TV episode, see The Clean Room.
Cleanroom used for the production of microsystems. The yellow (red-green) lighting is necessary for photolithography, to prevent unwanted exposure of photoresist to light of shorter wavelengths.Cleanroom from outsideEntrance to a cleanroom with no air showerCleanroom for microelectronics manufacturing with fan filter units installed in the ceiling gridCleanroom cabin for precision measuring toolsTypical cleanroom head garment
A cleanroom or clean room is an engineered space that maintains a very low concentration of airborne particulates. It is well isolated, well controlled from contamination, and actively cleansed. Such rooms are commonly needed for scientific research and in industrial production for all nanoscale processes, such as semiconductor manufacturing. A cleanroom is designed to keep everything from dust to airborne organisms or vaporised particles away from it, and so from whatever material is being handled inside it.
A cleanroom can also prevent the escape of materials. This is often the primary aim in hazardous biology, nuclear work, pharmaceutics and virology.
Cleanrooms typically come with a cleanliness level quantified by the number of particles per cubic meter at a predetermined molecule measure. The ambient outdoor air in a typical urban area contains 35,000,000 particles for each cubic meter in the size range 0.5 μm and bigger, equivalent to an ISO 9 certified cleanroom. By comparison, an ISO 14644-1 level 1 certified cleanroom permits no particles in that size range, and just 12 particles for each cubic meter of 0.3 μm and smaller. Semiconductor facilities often get by with level 7 or 5, while level 1 facilities are exceedingly rare.
A cleanroom or clean room is an engineered space that maintains a very low concentration of airborne particulates. It is well isolated, well controlled...
A cleanroom suit, clean room suit, or bunny suit, is an overall garment worn in a cleanroom, an environment with a controlled level of contamination....
The cleanroom software engineering process is a software development process intended to produce software with a certifiable level of reliability. The...
Cleanroom suitability describes the suitability of a machine, operating utility, material, etc. for use in a cleanroom, where air cleanliness and other...
Airborne Particulate Cleanliness Classes in Cleanrooms and Clean Zones. The need for a single standard for cleanroom classification and testing was long felt...
Clean-room design (also known as the Chinese wall technique) is the method of copying a design by reverse engineering and then recreating it without infringing...
control may be achieved by using deep piles in the cleanroom's foundation that anchor the cleanroom to the bedrock, careful selection of the construction...
following his retirement from rowing, contributing to the invention of the cleanroom. He died of congestive heart failure in Redmond, Washington, at age 93...
protocol is the cleanroom. There are many preventive procedures in place within a cleanroom environment. They include subjecting cleanroom staff to strict...
Milpitas cleanroom, California Plants, Fremont, CA (now Milpitas cleanroom), Los Angeles, CA cleanroom Plant, Fresno, CA, Moorpark, CA, Mesa, AZ cleanroom Plant...
A sticky mat, also called a tacky mat or cleanroom mat, is a mat with an adhesive surface that is placed at the entrances or exits to certain workplaces...
Bunny suit may refer to: A cleanroom suit An NBC suit An outfit worn by a Playboy Bunny A costume that resembles a rabbit This disambiguation page lists...
Disinfecting Cleanrooms. Surrey, UK: Grosvenor House Publishing. pp. 1–30. ISBN 978-1781487686. Sandle, T. & Saghee, M.R. (2013). Cleanroom Management in...
centers. The planning and design of high-tech production plants (especially cleanrooms) are the company's main focus. The company was founded in 1912 by Karl...
(July 2012). "Examination of air and surface particulate levels from cleanroom mats and polymeric flooring". European Journal of Parenteral and Pharmaceutical...
side hatch for late loads of cargo onto the Cygnus spacecraft via mobile cleanroom. 296 8 February 2024 06:33 F9 B5 ♺ B1081.4 CCSFS, SLC-40 PACE 1,694 kg...
Engineering Testing Debugging Deployment Maintenance Paradigms and models Agile Cleanroom Incremental Prototyping Spiral V model Waterfall Methodologies and frameworks...
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features two International Standards on biocontamination control for cleanrooms. IEST, the Secretariat and Administrator of ISO Technical Committee 209...
These lamps are commonly used as lighting for photolithography work in cleanrooms and as "bug repellent" outdoor lighting (the efficacy of which is questionable)...
and processes Sorting, any process of arranging items systematically Cleanroom, a room with low levels of particulates, used in specialized manufacturing...
controlled environment aerosol particle counters are used in is a cleanroom. Cleanrooms are used extensively in semiconductor device fabrication, biotechnology...
Engineering Testing Debugging Deployment Maintenance Paradigms and models Agile Cleanroom Incremental Prototyping Spiral V model Waterfall Methodologies and frameworks...
Religious cassock clerical vestment School Prison Workwear boilersuit cleanroom hazmat space scrubs Dresses and gowns Skirts A-line Ballerina Denim Men's...