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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">sat</journal-id><journal-title-group><journal-title xml:lang="ru">НАУКА и ТЕХНИКА</journal-title><trans-title-group xml:lang="en"><trans-title>Science &amp; Technique</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2227-1031</issn><issn pub-type="epub">2414-0392</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">sat-726</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПРИБОРОСТРОЕНИЕ. ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INSTRUMENT ENGINEERING. INFORMATICS</subject></subj-group></article-categories><title-group><article-title>МЕТОДЫ ПОЛУЧЕНИЯ СУБПИКСЕЛЬНОГО РАЗРЕШЕНИЯ ПРИ АВТОМАТИЧЕСКОМ КОНТРОЛЕ ОРИГИНАЛОВ ТОПОЛОГИИ ИНТЕГРАЛЬНЫХ СХЕМ</article-title><trans-title-group xml:lang="en"><trans-title>METHODS FOR OBTAINING SUB-PIXEL RESOLUTION DURING AUTOMATIC INSPECTION OF PATTERN MASTER MASKS OF INTEGRATED CIRCUITS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аваков</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Avakov</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук</p></bio><email xlink:type="simple">sat@bntu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Научно-производственное республиканское унитарное предприятие «КБТЭМ-ОМО»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2008</year></pub-date><pub-date pub-type="epub"><day>06</day><month>03</month><year>2008</year></pub-date><volume>0</volume><issue>1</issue><fpage>44</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аваков С.М., 2008</copyright-statement><copyright-year>2008</copyright-year><copyright-holder xml:lang="ru">Аваков С.М.</copyright-holder><copyright-holder xml:lang="en">Avakov S.M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://sat.bntu.by/jour/article/view/726">https://sat.bntu.by/jour/article/view/726</self-uri><abstract><p>Показана актуальность и сложность проблемы выполнения операции автоматического контроля оригиналов топологии интегральных схем в условиях неуклонного уменьшения топологических  проектных норм. Представлены два подхода к получению  субпиксельного  разрешения. Первый подход основан на применении новых алгоритмов виртуального сканирования, обеспечивающих оптимальное совмещение сетки дискретизации установки автоматического контроля топологии с координатной сеткой контролируемого топологического рисунка. Второй подход основан на применении предложенного нового метода автоматического контроля оригиналов топологии СБИС на фотошаблонах. Первый подход позволяет получать универсальные алгоритмы получения субпиксельного разрешения на 20–30 % меньше, чем размер пикселя. Второй подход позволяет получить объектно-ориентированные алгоритмы получения субпиксельного разрешения, но в существенно меньших долях пикселя. Показано, что, например, для топологии типа «контактные окна» субпиксельное разрешение может достигать 3 % размера пикселя.</p></abstract><trans-abstract xml:lang="en"><p>The paper reveals significance and complexity of automatic inspection of pattern master masks of  integrated circuits under conditions of continuous decrease of  topological design specifications. Two methods for obtaining sub-pixel resolution are presented in the paper. The first method is based on  new virtual  scanning  algorithms  ensuring  optimal  alignment of the  discreet  grid  of  the  automatic pattern inspection system with a coordinate grid of a topological pattern to be inspected. The second method is based on the application of a new method for automatic inspection of master pattern masks of Very Large Scale Integrated Circuits on photo-masks. The first method allows to obtain universal algorithms with sub-pixel resolution by 20–30 % less than the pixel size. The second method allows to obtain object-oriented algorithms with sub-pixel resolution that is significantly less pixel rate. It is shown that, for example, for the pattern of «contact window» type a sub-pixel resolution may achieve 3 % of the pixel size</p><p> </p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Results from a new die-to-database reticle inspection platform / W. Broadbent [et al.] // Metrology, Inspection, and Process Control for Microlithography XXI, Chas N. Archie, Ed., Proc. of SPIE. – 2007. – Vol. 6518. – P. 1–14.</mixed-citation><mixed-citation xml:lang="en">Results from a new die-to-database reticle inspection platform / W. Broadbent [et al.] // Metrology, Inspection, and Process Control for Microlithography XXI, Chas N. 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