JP2008014650A - 表面欠陥検査装置 - Google Patents
表面欠陥検査装置 Download PDFInfo
- Publication number
- JP2008014650A JP2008014650A JP2006183157A JP2006183157A JP2008014650A JP 2008014650 A JP2008014650 A JP 2008014650A JP 2006183157 A JP2006183157 A JP 2006183157A JP 2006183157 A JP2006183157 A JP 2006183157A JP 2008014650 A JP2008014650 A JP 2008014650A
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- JP
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- Prior art keywords
- inspection
- unit
- control
- surface defect
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 154
- 230000007547 defect Effects 0.000 title claims abstract description 56
- 238000013461 design Methods 0.000 claims abstract description 38
- 238000003384 imaging method Methods 0.000 claims abstract description 32
- 238000004364 calculation method Methods 0.000 claims abstract description 25
- 230000007261 regionalization Effects 0.000 claims abstract description 7
- 238000005286 illumination Methods 0.000 claims description 40
- 239000000758 substrate Substances 0.000 abstract description 86
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000012937 correction Methods 0.000 abstract description 2
- 230000008520 organization Effects 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 52
- 238000000034 method Methods 0.000 description 28
- 230000008569 process Effects 0.000 description 27
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000004891 communication Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Liquid Crystal (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006183157A JP2008014650A (ja) | 2006-07-03 | 2006-07-03 | 表面欠陥検査装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006183157A JP2008014650A (ja) | 2006-07-03 | 2006-07-03 | 表面欠陥検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008014650A true JP2008014650A (ja) | 2008-01-24 |
JP2008014650A5 JP2008014650A5 (enrdf_load_stackoverflow) | 2009-08-20 |
Family
ID=39071823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006183157A Pending JP2008014650A (ja) | 2006-07-03 | 2006-07-03 | 表面欠陥検査装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2008014650A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009148876A1 (en) * | 2008-05-29 | 2009-12-10 | Kla-Tencor Corporation | Methods and systems for generating information to be used for selecting values for one or more parameters of a detection algorithm |
KR101010497B1 (ko) * | 2008-05-21 | 2011-01-21 | 다이니폰 스크린 세이조우 가부시키가이샤 | 기판 처리 시스템, 검사 장치 및 검사 방법 |
US9766187B2 (en) | 2014-08-27 | 2017-09-19 | Kla-Tencor Corp. | Repeater detection |
US9766186B2 (en) | 2014-08-27 | 2017-09-19 | Kla-Tencor Corp. | Array mode repeater detection |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002027305A1 (fr) * | 2000-09-26 | 2002-04-04 | Olympus Optical Co., Ltd. | Dispositif de detection de defauts |
JP2003007786A (ja) * | 2001-06-20 | 2003-01-10 | Hitachi Ltd | 半導体基板の検査方法およびその装置 |
JP2005077109A (ja) * | 2003-08-29 | 2005-03-24 | Olympus Corp | 欠陥検査装置 |
JP2006170907A (ja) * | 2004-12-17 | 2006-06-29 | Hitachi High-Technologies Corp | パターン検査装置 |
-
2006
- 2006-07-03 JP JP2006183157A patent/JP2008014650A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002027305A1 (fr) * | 2000-09-26 | 2002-04-04 | Olympus Optical Co., Ltd. | Dispositif de detection de defauts |
JP2003007786A (ja) * | 2001-06-20 | 2003-01-10 | Hitachi Ltd | 半導体基板の検査方法およびその装置 |
JP2005077109A (ja) * | 2003-08-29 | 2005-03-24 | Olympus Corp | 欠陥検査装置 |
JP2006170907A (ja) * | 2004-12-17 | 2006-06-29 | Hitachi High-Technologies Corp | パターン検査装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101010497B1 (ko) * | 2008-05-21 | 2011-01-21 | 다이니폰 스크린 세이조우 가부시키가이샤 | 기판 처리 시스템, 검사 장치 및 검사 방법 |
WO2009148876A1 (en) * | 2008-05-29 | 2009-12-10 | Kla-Tencor Corporation | Methods and systems for generating information to be used for selecting values for one or more parameters of a detection algorithm |
US8000922B2 (en) | 2008-05-29 | 2011-08-16 | Kla-Tencor Corp. | Methods and systems for generating information to be used for selecting values for one or more parameters of a detection algorithm |
US9766187B2 (en) | 2014-08-27 | 2017-09-19 | Kla-Tencor Corp. | Repeater detection |
US9766186B2 (en) | 2014-08-27 | 2017-09-19 | Kla-Tencor Corp. | Array mode repeater detection |
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