JP2004185019A5 - - Google Patents
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- JP2004185019A5 JP2004185019A5 JP2003433783A JP2003433783A JP2004185019A5 JP 2004185019 A5 JP2004185019 A5 JP 2004185019A5 JP 2003433783 A JP2003433783 A JP 2003433783A JP 2003433783 A JP2003433783 A JP 2003433783A JP 2004185019 A5 JP2004185019 A5 JP 2004185019A5
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- pattern
- inspection
- edge
- inspection target
- image
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Claims (19)
前記データから線分もしくは曲線で表現された基準パターンを生成する基準パターン生成手段と、A reference pattern generating means for generating a reference pattern expressed by a line segment or a curve from the data;
前記検査対象パターン画像を生成する検査対象パターン画像生成手段と、Inspection object pattern image generating means for generating the inspection object pattern image;
前記検査対象パターン画像のエッジを検出するエッジ検出手段と、Edge detecting means for detecting an edge of the inspection target pattern image;
前記検査対象パターン画像のエッジと前記基準パターンの前記線分もしくは曲線とを比較することにより、前記検査対象パターンを検査する検査手段を備えたことを特徴とするパターン検査装置。A pattern inspection apparatus comprising: inspection means for inspecting the inspection target pattern by comparing an edge of the inspection target pattern image with the line segment or curve of the reference pattern.
前記データから線分もしくは曲線で表現された基準パターンを生成し、Generate a reference pattern expressed by a line segment or a curve from the data,
前記検査対象パターン画像を生成し、Generating the inspection target pattern image;
前記検査対象パターン画像のエッジを検出し、Detecting an edge of the inspection target pattern image;
前記検査対象パターン画像のエッジと前記基準パターンの前記線分もしくは曲線とを比較することにより、前記検査対象パターンを検査することを特徴とするパターン検査方法。A pattern inspection method for inspecting the inspection target pattern by comparing an edge of the inspection target pattern image with the line segment or curve of the reference pattern.
前記データを使ったシミュレーションで得られた線分もしくは曲線で表現された基準パターンを生成する基準パターン生成手段と、A reference pattern generating means for generating a reference pattern expressed by a line segment or a curve obtained by a simulation using the data;
前記検査対象パターン画像を生成する検査対象パターン画像生成手段と、Inspection object pattern image generating means for generating the inspection object pattern image;
前記検査対象パターン画像のエッジを検出するエッジ検出手段と、Edge detecting means for detecting an edge of the inspection target pattern image;
前記検査対象パターン画像のエッジと前記基準パターンの前記線分もしくは曲線とを比較することにより、前記検査対象パターンを検査する検査手段を備えたことを特徴とするパターン検査装置。A pattern inspection apparatus comprising: inspection means for inspecting the inspection target pattern by comparing an edge of the inspection target pattern image with the line segment or curve of the reference pattern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003433783A JP4597509B2 (en) | 1999-08-26 | 2003-12-26 | Pattern inspection apparatus and pattern inspection method |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23958699 | 1999-08-26 | ||
JP2000078847 | 2000-03-21 | ||
JP2003433783A JP4597509B2 (en) | 1999-08-26 | 2003-12-26 | Pattern inspection apparatus and pattern inspection method |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000258234A Division JP3524853B2 (en) | 1999-08-26 | 2000-08-28 | Pattern inspection apparatus, pattern inspection method, and recording medium |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010160251A Division JP2011017705A (en) | 1999-08-26 | 2010-07-15 | Pattern inspection device, pattern inspection method, and recording medium |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004185019A JP2004185019A (en) | 2004-07-02 |
JP2004185019A5 true JP2004185019A5 (en) | 2007-10-04 |
JP4597509B2 JP4597509B2 (en) | 2010-12-15 |
Family
ID=32776670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003433783A Expired - Lifetime JP4597509B2 (en) | 1999-08-26 | 2003-12-26 | Pattern inspection apparatus and pattern inspection method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4597509B2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4709639B2 (en) | 2005-12-12 | 2011-06-22 | 株式会社東芝 | Mask pattern evaluation method and evaluation apparatus |
JP4499058B2 (en) * | 2006-04-25 | 2010-07-07 | シャープ株式会社 | Misalignment detection apparatus, misalignment detection method, and recording medium |
JP5388019B2 (en) * | 2007-12-28 | 2014-01-15 | 株式会社ブイ・テクノロジー | Exposure illumination apparatus and exposure pattern misalignment adjustment method |
JP4772815B2 (en) * | 2008-03-19 | 2011-09-14 | 株式会社東芝 | Correction pattern image generation apparatus, pattern inspection apparatus, and correction pattern image generation method |
JP5397103B2 (en) * | 2009-09-03 | 2014-01-22 | アイシン精機株式会社 | Face position detection device, face position detection method, and program |
JP5686567B2 (en) | 2010-10-19 | 2015-03-18 | キヤノン株式会社 | Program and method for determining exposure conditions and mask pattern |
JP5771561B2 (en) | 2012-05-30 | 2015-09-02 | 株式会社日立ハイテクノロジーズ | Defect inspection method and defect inspection apparatus |
JP6018802B2 (en) | 2012-05-31 | 2016-11-02 | 株式会社日立ハイテクノロジーズ | Dimension measuring device and computer program |
EP3105636B1 (en) | 2014-02-12 | 2023-07-12 | ASML Netherlands B.V. | Method of optimizing a process window |
KR102510581B1 (en) * | 2022-09-06 | 2023-03-16 | 주식회사 포스로직 | Method for matching shape array and apparatus for using the method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0240777A (en) * | 1988-07-29 | 1990-02-09 | Dainippon Screen Mfg Co Ltd | Preparing method for image outline data and display method for its preparing process |
JPH0321808A (en) * | 1989-06-19 | 1991-01-30 | Meidensha Corp | Film pattern inspecting device for printed board |
JPH04172239A (en) * | 1990-11-05 | 1992-06-19 | Toshiba Corp | Defect detecting apparatus |
-
2003
- 2003-12-26 JP JP2003433783A patent/JP4597509B2/en not_active Expired - Lifetime
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