JPS603576A - 粒子検出システム - Google Patents
粒子検出システムInfo
- Publication number
- JPS603576A JPS603576A JP59051300A JP5130084A JPS603576A JP S603576 A JPS603576 A JP S603576A JP 59051300 A JP59051300 A JP 59051300A JP 5130084 A JP5130084 A JP 5130084A JP S603576 A JPS603576 A JP S603576A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- particles
- green sheet
- screening
- mask
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims description 48
- 238000001514 detection method Methods 0.000 claims description 30
- 239000000356 contaminant Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims 1
- 238000012216 screening Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 20
- 238000012545 processing Methods 0.000 description 13
- 239000000919 ceramic Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000007689 inspection Methods 0.000 description 7
- 230000002950 deficient Effects 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US502057 | 1983-06-07 | ||
| US06/502,057 US4513613A (en) | 1983-06-07 | 1983-06-07 | Particle detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS603576A true JPS603576A (ja) | 1985-01-09 |
| JPH0581876B2 JPH0581876B2 (show.php) | 1993-11-16 |
Family
ID=23996154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59051300A Granted JPS603576A (ja) | 1983-06-07 | 1984-03-19 | 粒子検出システム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4513613A (show.php) |
| EP (1) | EP0133879B1 (show.php) |
| JP (1) | JPS603576A (show.php) |
| DE (1) | DE3468737D1 (show.php) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6373180A (ja) * | 1986-09-17 | 1988-04-02 | Hitachi Ltd | 磁気デイスクの突起検出方法 |
| JPH0272273A (ja) * | 1988-09-07 | 1990-03-12 | Shohei Senda | 薬液注入装置におけるバルブ装置 |
| WO2008038407A1 (en) * | 2006-09-26 | 2008-04-03 | Ntn Corporation | Broken piece detecting sensor |
| JP2008082741A (ja) * | 2006-09-26 | 2008-04-10 | Ntn Corp | 破片検出センサ |
| JP2008082743A (ja) * | 2006-09-26 | 2008-04-10 | Ntn Corp | 破片検出センサ |
| JP2008107148A (ja) * | 2006-10-24 | 2008-05-08 | Ntn Corp | 破片検出センサ |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3705201A1 (de) * | 1987-02-19 | 1988-09-01 | Schoeller F Jun Gmbh Co Kg | Vorrichtung zur messung kleiner dickenprofilaenderungen in bandfoermigem material, insbesondere fotografischem basispapier |
| GB8717118D0 (en) * | 1987-07-20 | 1987-08-26 | Wiggins Teape Group Ltd | Determining propensity of paper/board to dust |
| DE3807488C1 (show.php) * | 1988-03-08 | 1989-08-10 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
| US5131753A (en) * | 1990-07-23 | 1992-07-21 | Motorola, Inc. | Robotic placement device using compliant imaging surface |
| US5271284A (en) * | 1991-10-08 | 1993-12-21 | Bridgestone/Firestone, Inc. | Lap splice width monitor |
| US6044695A (en) * | 1997-09-02 | 2000-04-04 | Datacard Corporation | Apparatus and method for detecting contaminants on the surface of a card |
| US20030080757A1 (en) * | 2001-11-01 | 2003-05-01 | Groover Thomas A. | Proximity sensor |
| US20140069463A1 (en) * | 2012-09-07 | 2014-03-13 | International Business Machines Corporation | Particle detection and cleaning system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369069A (en) * | 1976-11-30 | 1978-06-20 | Nec Corp | Warpage measuring device of base plates |
| JPS57112237U (show.php) * | 1980-12-27 | 1982-07-12 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1178612B (de) * | 1957-02-25 | 1964-09-24 | Armco Steel Corp | Verfahren und Einrichtung zur Messung der Ab-weichung der Flachheit eines Koerpers von einem vorgegebenen Wert |
| US3037381A (en) * | 1959-05-13 | 1962-06-05 | Warren S D Co | Bump detector |
| NL277561A (show.php) * | 1961-05-03 | |||
| GB1088871A (en) * | 1964-01-24 | 1967-10-25 | Licentia Gmbh | A device for detecting creases,protuberances or the like in the surface of travelling webs or sheets of material |
| DE1573912A1 (de) * | 1965-05-24 | 1970-06-04 | Laszlo Urmenyi | Verfahren zum Erkennen von Oberflaechenerhoehungen im Papier und anderem plattenfoermigen Material und Einrichtung zur Ausuebung des Verfahrens |
| DE1994156U (de) * | 1965-07-07 | 1968-09-19 | Buchtal Gmbh | Vorrichtung zum fortlaufenden messen der verwindung oder kruemmung keramischer platten, insbesondere spaltplatten, sowie zum sortieren solcher platten. |
| GB1199328A (en) * | 1966-09-07 | 1970-07-22 | Yawata Iron & Steel Co | Method of Measuring the Surface Waviness of Sheet or Strip Material |
| US3541843A (en) * | 1967-12-29 | 1970-11-24 | Procter & Gamble | Method and apparatus for measuring fabric softness |
| US3502827A (en) * | 1968-08-02 | 1970-03-24 | Du Pont | Apparatus for detecting foreign objects in or on moving sheets |
| DE2058101A1 (de) * | 1970-11-26 | 1972-06-22 | Paul Lippke | Einrichtung zum Pruefen von bewegten Bahnen auf Papier u.dgl. auf Fehler wie Verfaerbungen,Loecher,Verdickungen und aehnliche Fehlstellen |
| DE2060696B2 (de) * | 1970-12-10 | 1972-12-07 | Lippke, Paul, 5450 Neuwied | Einrichtung zum pruefen von bewegten bahnen aus papier o dgl auf falten, knoten und aehnlichen fehlstellen |
| DE2130025B1 (de) * | 1971-06-18 | 1972-05-25 | Nordlabor Gmbh Fuer Bautechnis | Verfahren zur Bestimmung der Oberflaechenrauhigkeit insbesondere von Strassenbelaegen |
| CH610017A5 (show.php) * | 1975-09-30 | 1979-03-30 | Rieter Ag Maschf | |
| JPS588458B2 (ja) * | 1977-03-30 | 1983-02-16 | 株式会社日立製作所 | 形状検出装置 |
| DE2911649C3 (de) * | 1979-03-24 | 1982-05-27 | Feldmühle AG, 4000 Düsseldorf | Verfahren und Vorrichtung zur Prüfung des Durchschlagverhaltens von Beschichtungsmassen und Beschichtungsträgern |
| US4271699A (en) * | 1979-12-07 | 1981-06-09 | Williamson Harry L | Sheet thickness monitoring system and method |
| DD154037C2 (de) * | 1980-11-03 | 1986-07-02 | Gerd Schuchardt | Anordnung zur gerad- und ebenheitsmessung |
| US4347735A (en) * | 1980-12-15 | 1982-09-07 | International Business Machines Corporation | Process for monitoring solvent content of green ceramic sheet, and apparatus therefor |
| US4443278A (en) * | 1981-05-26 | 1984-04-17 | International Business Machines Corporation | Inspection of multilayer ceramic circuit modules by electrical inspection of green specimens |
| JPS58195539A (ja) * | 1982-05-11 | 1983-11-14 | キヤノン株式会社 | 眼底カメラ装置 |
-
1983
- 1983-06-07 US US06/502,057 patent/US4513613A/en not_active Expired - Fee Related
-
1984
- 1984-03-19 JP JP59051300A patent/JPS603576A/ja active Granted
- 1984-06-05 DE DE8484106377T patent/DE3468737D1/de not_active Expired
- 1984-06-05 EP EP84106377A patent/EP0133879B1/de not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369069A (en) * | 1976-11-30 | 1978-06-20 | Nec Corp | Warpage measuring device of base plates |
| JPS57112237U (show.php) * | 1980-12-27 | 1982-07-12 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6373180A (ja) * | 1986-09-17 | 1988-04-02 | Hitachi Ltd | 磁気デイスクの突起検出方法 |
| JPH0272273A (ja) * | 1988-09-07 | 1990-03-12 | Shohei Senda | 薬液注入装置におけるバルブ装置 |
| WO2008038407A1 (en) * | 2006-09-26 | 2008-04-03 | Ntn Corporation | Broken piece detecting sensor |
| JP2008082741A (ja) * | 2006-09-26 | 2008-04-10 | Ntn Corp | 破片検出センサ |
| JP2008082743A (ja) * | 2006-09-26 | 2008-04-10 | Ntn Corp | 破片検出センサ |
| US8018237B2 (en) | 2006-09-26 | 2011-09-13 | Ntn Corporation | Broken piece detecting sensor |
| JP2008107148A (ja) * | 2006-10-24 | 2008-05-08 | Ntn Corp | 破片検出センサ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0133879A1 (de) | 1985-03-13 |
| JPH0581876B2 (show.php) | 1993-11-16 |
| DE3468737D1 (en) | 1988-02-18 |
| EP0133879B1 (de) | 1988-01-13 |
| US4513613A (en) | 1985-04-30 |
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