Photomask-optimization model reduces effects of optical aberrations.

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Bibliographic Details
Title: Photomask-optimization model reduces effects of optical aberrations.
Authors: Wallace, John
Source: Laser Focus World. Apr2011, Vol. 47 Issue 4, p26-28. 3p.
Subjects: Lithography techniques, Optical aberrations, Photolithography, Technological innovations, University of Hong Kong
Geographic Terms: Hong Kong (China), China
Abstract: The article reports on the improvements made by researchers at the University of Hong Kong in China on the so-called level-set inverse-lithography model. It states that the research group aimed to expand the applications of the approach to other solutions such as optical aberrations. It notes that the photolithographic system is designed with 193 nanometers (nm) wavelength, 10 nm/pixel resolution and 101 x 101 target pattern.
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 60168178
AccessLevel: 6
PubType: Periodical
PubTypeId: serialPeriodical
PreciseRelevancyScore: 0
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  Data: Photomask-optimization model reduces effects of optical aberrations.
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  Data: <searchLink fieldCode="JN" term="%22Laser+Focus+World%22">Laser Focus World</searchLink>. Apr2011, Vol. 47 Issue 4, p26-28. 3p.
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  Data: <searchLink fieldCode="DE" term="%22Lithography+techniques%22">Lithography techniques</searchLink><br /><searchLink fieldCode="DE" term="%22Optical+aberrations%22">Optical aberrations</searchLink><br /><searchLink fieldCode="DE" term="%22Photolithography%22">Photolithography</searchLink><br /><searchLink fieldCode="DE" term="%22Technological+innovations%22">Technological innovations</searchLink><br /><searchLink fieldCode="DE" term="%22University+of+Hong+Kong%22">University of Hong Kong</searchLink>
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  Label: Abstract
  Group: Ab
  Data: The article reports on the improvements made by researchers at the University of Hong Kong in China on the so-called level-set inverse-lithography model. It states that the research group aimed to expand the applications of the approach to other solutions such as optical aberrations. It notes that the photolithographic system is designed with 193 nanometers (nm) wavelength, 10 nm/pixel resolution and 101 x 101 target pattern.
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RecordInfo BibRecord:
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    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 3
        StartPage: 26
    Subjects:
      – SubjectFull: Lithography techniques
        Type: general
      – SubjectFull: Optical aberrations
        Type: general
      – SubjectFull: Photolithography
        Type: general
      – SubjectFull: Technological innovations
        Type: general
      – SubjectFull: University of Hong Kong
        Type: general
      – SubjectFull: Hong Kong (China)
        Type: general
      – SubjectFull: China
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      – TitleFull: Photomask-optimization model reduces effects of optical aberrations.
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            NameFull: Wallace, John
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            – D: 01
              M: 04
              Text: Apr2011
              Type: published
              Y: 2011
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            – TitleFull: Laser Focus World
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