EDUCATION AND COMMUNICATIONS|information technology and data processing · INDUSTRY|electronics and electrical engineering|electronics industry · PRODUCTION, TECHNOLOGY AND RESEARCH
Definition Fotolithografie-Verfahren, das elektromagnetische Strahlung mit einer Wellenlänge von 13,5 nm (91,82 eV) nutzt, sogenannte extrem ultraviolette Strahlung (englisch extreme ultra violet, EUV), und das es ermöglicht, nach Ausreizen bisheriger Belichtungsmethoden die Strukturverkleinerung in der Halbleiterindustrie fortzusetzen, um kleinere, effizientere und schnellere integrierte Schaltkreise herstellen zu können Reference "Wikipedia EUV-Lithografie (13.5.2025)"
Definition "advanced photolithography technique used in semiconductor chip production, employing 13.5 nm extreme ultraviolet light, to create finer patterns on wafers, enabling the manufacture of microchips with nodes smaller than 7 nanometers" Reference "Council-Terminology Coordination, based on: - Aliya Farook Badiuddin, What Is EUV Lithography? (18.10.2024) AZoNano, September 20, 2024; - “Extreme ultraviolet lithography”, (18.10.2024) Wikipedia; - TJ Porter, What Is EUV, and How Does It Work? (18.10.2024) Investopedia, October 27, 2023."
Comment This concept is significant in the EU context, as the Dutch company ASML holds a near-monopoly in the production of EUV lithography machines, which are essential for manufacturing the most advanced microchips with node sizes as small as 7, 5, and 3 nanometers.
Definition "technique de photolithographie avancée utilisée afin de fabriquer des semi-conducteurs plus performants par la miniaturisation grâce à un rayon ultraviolet extrême de 13,5 nanomètres" Reference "Conseil-FR, d'après:- Communication de la Commission européenne intitulée «Action européenne sur les semi-conducteurs» – COM(2022) 45 final- Les Échos du 20.5.2019, article de Pauline Houédé, «Puces: les défis technologiques de la lithographie extrême ultraviolet» (28.10.2024)"
ENERGY · INDUSTRY|electronics and electrical engineering
Definition the effective power of the ultraviolet radiation of a lamp weighted according to the spectral correction factors and related to its luminous flux (unit: mW/klm) Reference "Commission Regulation (EC) No 244/2009 of 18 March 2009 implementing Directive 2005/32/EC of the European Parliament and of the Council with regard to ecodesign requirements for non-directional household lamps , OJ L 76 , 24.3.2009 , http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:076:0003:0016:EN:PDF"
Definition la puissance effective du rayonnement ultraviolet d'une lampe, pondérée en fonction de facteurs de correction spectrale et liée à son flux lumineux (unité: mW/klm) Reference "Règlement (CE) no 244/2009 de la Commission du 18 mars 2009 mettant en œuvre la directive 2005/32/CE du Parlement européen et du Conseil en ce qui concerne les exigences relatives à l'écoconception des lampes à usage domestique non dirigées , JO L 76 du 24 mars 2009 , http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:076:0003:0016:FR:PDF"
Definition méthode utilisant le rayonnement ultraviolet pour mesurer la présence de dioxyde de soufre, et le rayonnement visible pour la mesure du dioxyde d'azote Reference Popescu,M.,e.a.,Analyse et traitement physicochimique des rejets atmosphériques industriels,1998,Lavoisier,Tec & Doc,Paris,p.314
PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations|technical regulations · TRANSPORT|organisation of transport|means of transport
Definition amount of energy of a wavelength of between around 10-400 nm, emitted from a radiation source and incident on a surface area Reference "COM-EN, based on the Oxford English Dictionary, Oxford University Press and Photonics Dictionary, http://www.photonics.com/Directory/Dictionary/Definition.aspx?type=2&DictionaryID=3923 [23.11.2009]"
Comment Commonly expressed in joules per cm2. Ultraviolet radiation falls between X-ray radiation (between 10 and 0.1 nm) and visible light (380-750 nm) in the electromagnetic spectrum.
Definition 1.The part of the electromagnetic spectrum with wavelengths shorter than light but longer than x-rays; in the range of 4-400 nm. Reference 1.CED;
SOCIAL QUESTIONS|migration · ENVIRONMENT · AGRICULTURE, FORESTRY AND FISHERIES · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations · INDUSTRY|chemistry
Definition electromagnetic radiation which has a wavelength between 0.5 nm and 400 nm, located between the visible and X-ray regions of the electromagnetic spectrum Reference """ultraviolet radiation."" A Dictionary of Earth Sciences, edited by Allaby, Michael. Oxford University Press, 2008, http://www.oxfordreference.com/view/10.1093/acref/9780199211944.001.0001/acref-9780199211944-e-8846 [4.9.2013]"
Comment "- Near ultraviolet [ IATE:1485444 ] occurs at wavelengths between 400 nm and 300 nm, middle ultraviolet between 300 nm and 200 nm, and extreme ultraviolet [ IATE:1412689 ] between 200 nm and 150 nm.Reference: ""ultraviolet radiation."" A Dictionary of Earth Sciences, edited by Allaby, Michael. Oxford University Press, 2008, http://www.oxfordreference.com/view/10.1093/acref/9780199211944.001.0001/acref-9780199211944-e-8846 [4.9.2013]- The UV spectrum is divided into:Vacuum UV [ IATE:1120073 ] (40-190 nm),Far UV [ IATE:1485443 ] (190-220 nm),UVC [ IATE:1485442 ] (220-290 nm),UVB [ IATE:1485441 ] (290-320), andUVA [ IATE:1485440 ] (320-400 nm).Reference: Health Physics Society > Ultraviolet Radiation, http://hps.org/hpspublications/articles/uv.html [4.9.2013]- The light from the Sun that reaches the earth is largely composed of non-ionising radiation, since the ionising far-ultraviolet rays have been filtered out by the gases in the atmosphere, particularly oxygen. The remaining ultraviolet radiation from the Sun is in the non-ionising band, and causes molecular damage (for example, sunburn) by photochemical and free-radical-producing means that do not ionise.Reference: Wikipedia > Non-ionizing radiation, http://en.wikipedia.org/wiki/Non-ionizing_radiation [4.9.2013]"
Definition émission d'ondes lumineuses, principalement à partir du four électrique de fusion. Une exposition prolongée d'une partie du corps peut provoquer des brûlures sévères Reference CIATF Dic idéologique fonderie,1979
SCIENCE|natural and applied sciences|physical sciences|chemistry