Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070674954> ?p ?o ?g. }
- W2070674954 endingPage "1549" @default.
- W2070674954 startingPage "1545" @default.
- W2070674954 abstract "The multiple interference effect is one of the major causes of the fluctuation in critical dimension control (CD) and in mark detection for alignment. Suppressing this effect is critical for future photolithography. We propose a new photolithography technique called anti reflective coating on resist (ARCOR), which improves linewidth accuracy and overlay accuracy by suppressing multiple interference. ARCOR consists of relatively simple processes: A clear antireflective film is spun onto the resist prior to the mark detecting for alignment and exposure. The film is subsequently removed and the resist developed in the conventional way. ARCOR differs from ARC, which suppresses the reflection at the resist/substrate interface. ARCOR suppresses the reflection at the air/resist interface. ARCOR allows mark detection and exposure without light intensity-loss and multiple interference. The experiments mainly examine polysiloxane and perfluoroalkylpolyether as ARCOR materials. It is shown that linewidth accuracy can be improved from 0.3 to 0.03 μm. The signal-to-noise ratio of the alignment signal is drastically improved, and the overlay error is about half that of the conventional method. ARCOR is also effective for directly measuring the reflectivity at the resist/substrate interface, which is a key parameter of the multiple interference effect and the halation. Using ARCOR and a thin resist film, the measured ratio of reflected light to incident light indicates the reflectivity at the resist/substrate interface. Because, the probe light does not reflect off the resist surface and the intensity-loss at the resist surface is suppressed. With perfluoroalkylpolyether film, the measurement error is ∼ 1.5%." @default.
- W2070674954 created "2016-06-24" @default.
- W2070674954 creator A5065532694 @default.
- W2070674954 creator A5079794782 @default.
- W2070674954 creator A5081810760 @default.
- W2070674954 creator A5083478643 @default.
- W2070674954 date "1992-10-01" @default.
- W2070674954 modified "2023-09-26" @default.
- W2070674954 title "ARCOR, a new photolithography technique with antireflective coating on resist" @default.
- W2070674954 cites W1982687025 @default.
- W2070674954 cites W1993490507 @default.
- W2070674954 cites W2014233543 @default.
- W2070674954 cites W2036028554 @default.
- W2070674954 cites W2043161680 @default.
- W2070674954 cites W2048128747 @default.
- W2070674954 cites W2064178766 @default.
- W2070674954 cites W2074582711 @default.
- W2070674954 cites W2088464050 @default.
- W2070674954 cites W2108596270 @default.
- W2070674954 cites W2114676166 @default.
- W2070674954 doi "https://doi.org/10.1002/pen.760322018" @default.
- W2070674954 hasPublicationYear "1992" @default.
- W2070674954 type Work @default.
- W2070674954 sameAs 2070674954 @default.
- W2070674954 citedByCount "0" @default.
- W2070674954 crossrefType "journal-article" @default.
- W2070674954 hasAuthorship W2070674954A5065532694 @default.
- W2070674954 hasAuthorship W2070674954A5079794782 @default.
- W2070674954 hasAuthorship W2070674954A5081810760 @default.
- W2070674954 hasAuthorship W2070674954A5083478643 @default.
- W2070674954 hasConcept C105487726 @default.
- W2070674954 hasConcept C108406538 @default.
- W2070674954 hasConcept C111368507 @default.
- W2070674954 hasConcept C120665830 @default.
- W2070674954 hasConcept C121332964 @default.
- W2070674954 hasConcept C127162648 @default.
- W2070674954 hasConcept C127313418 @default.
- W2070674954 hasConcept C134406635 @default.
- W2070674954 hasConcept C136085584 @default.
- W2070674954 hasConcept C142181693 @default.
- W2070674954 hasConcept C171250308 @default.
- W2070674954 hasConcept C192562407 @default.
- W2070674954 hasConcept C199360897 @default.
- W2070674954 hasConcept C204223013 @default.
- W2070674954 hasConcept C207789793 @default.
- W2070674954 hasConcept C2777289219 @default.
- W2070674954 hasConcept C2779227376 @default.
- W2070674954 hasConcept C2781448156 @default.
- W2070674954 hasConcept C31258907 @default.
- W2070674954 hasConcept C32022120 @default.
- W2070674954 hasConcept C41008148 @default.
- W2070674954 hasConcept C49040817 @default.
- W2070674954 hasConcept C520434653 @default.
- W2070674954 hasConcept C53524968 @default.
- W2070674954 hasConcept C65682993 @default.
- W2070674954 hasConceptScore W2070674954C105487726 @default.
- W2070674954 hasConceptScore W2070674954C108406538 @default.
- W2070674954 hasConceptScore W2070674954C111368507 @default.
- W2070674954 hasConceptScore W2070674954C120665830 @default.
- W2070674954 hasConceptScore W2070674954C121332964 @default.
- W2070674954 hasConceptScore W2070674954C127162648 @default.
- W2070674954 hasConceptScore W2070674954C127313418 @default.
- W2070674954 hasConceptScore W2070674954C134406635 @default.
- W2070674954 hasConceptScore W2070674954C136085584 @default.
- W2070674954 hasConceptScore W2070674954C142181693 @default.
- W2070674954 hasConceptScore W2070674954C171250308 @default.
- W2070674954 hasConceptScore W2070674954C192562407 @default.
- W2070674954 hasConceptScore W2070674954C199360897 @default.
- W2070674954 hasConceptScore W2070674954C204223013 @default.
- W2070674954 hasConceptScore W2070674954C207789793 @default.
- W2070674954 hasConceptScore W2070674954C2777289219 @default.
- W2070674954 hasConceptScore W2070674954C2779227376 @default.
- W2070674954 hasConceptScore W2070674954C2781448156 @default.
- W2070674954 hasConceptScore W2070674954C31258907 @default.
- W2070674954 hasConceptScore W2070674954C32022120 @default.
- W2070674954 hasConceptScore W2070674954C41008148 @default.
- W2070674954 hasConceptScore W2070674954C49040817 @default.
- W2070674954 hasConceptScore W2070674954C520434653 @default.
- W2070674954 hasConceptScore W2070674954C53524968 @default.
- W2070674954 hasConceptScore W2070674954C65682993 @default.
- W2070674954 hasIssue "20" @default.
- W2070674954 hasLocation W20706749541 @default.
- W2070674954 hasOpenAccess W2070674954 @default.
- W2070674954 hasPrimaryLocation W20706749541 @default.
- W2070674954 hasRelatedWork W1999803102 @default.
- W2070674954 hasRelatedWork W2036967655 @default.
- W2070674954 hasRelatedWork W2070674954 @default.
- W2070674954 hasRelatedWork W2071629416 @default.
- W2070674954 hasRelatedWork W2074582711 @default.
- W2070674954 hasRelatedWork W2086012538 @default.
- W2070674954 hasRelatedWork W2932208872 @default.
- W2070674954 hasRelatedWork W2951126573 @default.
- W2070674954 hasRelatedWork W4235996109 @default.
- W2070674954 hasRelatedWork W2905021102 @default.
- W2070674954 hasVolume "32" @default.
- W2070674954 isParatext "false" @default.
- W2070674954 isRetracted "false" @default.
- W2070674954 magId "2070674954" @default.