FR2927175B1 - Dispositif d'inspection de plaquettes semi-conductrices - Google Patents
Dispositif d'inspection de plaquettes semi-conductricesInfo
- Publication number
- FR2927175B1 FR2927175B1 FR0800597A FR0800597A FR2927175B1 FR 2927175 B1 FR2927175 B1 FR 2927175B1 FR 0800597 A FR0800597 A FR 0800597A FR 0800597 A FR0800597 A FR 0800597A FR 2927175 B1 FR2927175 B1 FR 2927175B1
- Authority
- FR
- France
- Prior art keywords
- semiconductor wafers
- inspecting semiconductor
- inspecting
- wafers
- semiconductor
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title 1
- 235000012431 wafers Nutrition 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9501—Semiconductor wafers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9501—Semiconductor wafers
- G01N21/9503—Wafer edge inspection
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800597A FR2927175B1 (fr) | 2008-02-05 | 2008-02-05 | Dispositif d'inspection de plaquettes semi-conductrices |
US12/101,674 US20090195786A1 (en) | 2008-02-05 | 2008-04-11 | Device for inspecting semi-conductor wafers |
PCT/FR2009/000115 WO2009112704A1 (fr) | 2008-02-05 | 2009-02-02 | Dispositif d'inspection de plaquettes semi-conductrices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800597A FR2927175B1 (fr) | 2008-02-05 | 2008-02-05 | Dispositif d'inspection de plaquettes semi-conductrices |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2927175A1 FR2927175A1 (fr) | 2009-08-07 |
FR2927175B1 true FR2927175B1 (fr) | 2011-02-18 |
Family
ID=39731249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0800597A Active FR2927175B1 (fr) | 2008-02-05 | 2008-02-05 | Dispositif d'inspection de plaquettes semi-conductrices |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090195786A1 (fr) |
FR (1) | FR2927175B1 (fr) |
WO (1) | WO2009112704A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI512865B (zh) * | 2008-09-08 | 2015-12-11 | Rudolph Technologies Inc | 晶圓邊緣檢查技術 |
FR2959864B1 (fr) | 2010-05-06 | 2013-01-18 | Altatech Semiconductor | Dispositif et procede d'inspection de plaquettes semi-conductrices en mouvement. |
US9658169B2 (en) | 2013-03-15 | 2017-05-23 | Rudolph Technologies, Inc. | System and method of characterizing micro-fabrication processes |
JP6295497B2 (ja) * | 2014-09-08 | 2018-03-20 | キリンテクノシステム株式会社 | 回転検出装置および該回転検出装置を備えた検査装置 |
FR3026485B1 (fr) * | 2014-09-29 | 2016-09-23 | Altatech Semiconductor | Procede et systeme d'inspection de plaquettes pour l'electronique, l'optique ou l'optoelectronique |
FR3026484B1 (fr) * | 2014-09-29 | 2018-06-15 | Altatech Semiconductor | Procede et systeme d'inspection de plaquettes transparentes pour l'electronique, l'optique ou l'optoelectronique |
FR3049710B1 (fr) * | 2016-03-31 | 2020-06-19 | Unity Semiconductor | Procede et systeme d'inspection par effet doppler laser de plaquettes pour la microelectronique ou l'optique |
WO2018152202A1 (fr) * | 2017-02-14 | 2018-08-23 | Massachusetts Institute Of Technology | Systèmes et procédés pour microscopie automatisée |
FR3076618B1 (fr) * | 2018-01-05 | 2023-11-24 | Unity Semiconductor | Procede et systeme d'inspection optique d'un substrat |
FR3087011B1 (fr) * | 2018-10-08 | 2022-12-30 | Unity Semiconductor | Dispositif d’inspection optique en champ sombre |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4030830A (en) * | 1976-01-05 | 1977-06-21 | Atlantic Research Corporation | Process and apparatus for sensing defects on a smooth surface |
US4644172A (en) * | 1984-02-22 | 1987-02-17 | Kla Instruments Corporation | Electronic control of an automatic wafer inspection system |
US4775877A (en) * | 1985-10-29 | 1988-10-04 | Canon Kabushiki Kaisha | Method and apparatus for processing a plate-like workpiece |
US4850693A (en) * | 1988-05-23 | 1989-07-25 | The United States Of America As Represented By The United States Department Of Energy | Compact portable diffraction moire interferometer |
US5124931A (en) * | 1988-10-14 | 1992-06-23 | Tokyo Electron Limited | Method of inspecting electric characteristics of wafers and apparatus therefor |
JPH04298060A (ja) * | 1991-03-26 | 1992-10-21 | Tokyo Electron Ltd | ウエハの位置合わせ装置 |
US5523839A (en) * | 1994-02-28 | 1996-06-04 | Minnesota Mining & Manufacturing | Differential optical interferometric profilomenty for real time manufacturing control |
FR2722290B1 (fr) * | 1994-07-07 | 1996-08-30 | Schneider Electric Sa | Dispositif optique de detection de caracteristiques de particules en mouvement |
US5548195A (en) * | 1994-12-22 | 1996-08-20 | International Business Machines Corporation | Compensated servo control stage positioning apparatus |
JP2877119B2 (ja) * | 1996-12-26 | 1999-03-31 | 日本電気株式会社 | 移動体の速度測定装置 |
JPH1154407A (ja) * | 1997-08-05 | 1999-02-26 | Nikon Corp | 位置合わせ方法 |
US6806951B2 (en) * | 2000-09-20 | 2004-10-19 | Kla-Tencor Technologies Corp. | Methods and systems for determining at least one characteristic of defects on at least two sides of a specimen |
WO2002039099A2 (fr) * | 2000-11-13 | 2002-05-16 | Koninklijke Philips Electronics N.V. | Mesure de defauts de surface |
US20040227954A1 (en) * | 2003-05-16 | 2004-11-18 | Tong Xie | Interferometer based navigation device |
US7352444B1 (en) * | 2004-06-24 | 2008-04-01 | Cypress Semiconductor Corp. | Method for arranging and rotating a semiconductor wafer within a photolithography tool prior to exposing the wafer |
US20060256345A1 (en) * | 2005-05-12 | 2006-11-16 | Kla-Tencor Technologies Corp. | Interferometry measurement in disturbed environments |
US7433052B2 (en) * | 2005-07-07 | 2008-10-07 | Mitutoyo Corporation | Systems and methods for tilt and range measurement |
JP5175743B2 (ja) * | 2006-12-14 | 2013-04-03 | アイエス・テクノロジー・ジャパン株式会社 | 円板保持装置および欠陥異物検出装置 |
-
2008
- 2008-02-05 FR FR0800597A patent/FR2927175B1/fr active Active
- 2008-04-11 US US12/101,674 patent/US20090195786A1/en not_active Abandoned
-
2009
- 2009-02-02 WO PCT/FR2009/000115 patent/WO2009112704A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20090195786A1 (en) | 2009-08-06 |
WO2009112704A1 (fr) | 2009-09-17 |
FR2927175A1 (fr) | 2009-08-07 |
WO2009112704A8 (fr) | 2010-01-28 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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CA | Change of address |
Effective date: 20180330 |
|
CD | Change of name or company name |
Owner name: UNITY SEMICONDUCTOR, FR Effective date: 20180330 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |