JP5001075B2 - 観察装置及び方法 - Google Patents
観察装置及び方法 Download PDFInfo
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- JP5001075B2 JP5001075B2 JP2007163188A JP2007163188A JP5001075B2 JP 5001075 B2 JP5001075 B2 JP 5001075B2 JP 2007163188 A JP2007163188 A JP 2007163188A JP 2007163188 A JP2007163188 A JP 2007163188A JP 5001075 B2 JP5001075 B2 JP 5001075B2
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- Prior art keywords
- solid immersion
- immersion lens
- lens
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- semiconductor device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/04—Measuring microscopes
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- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0016—Technical microscopes, e.g. for inspection or measuring in industrial production processes
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/248—Base structure objective (or ocular) turrets
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/33—Immersion oils, or microscope systems or objectives for use with immersion fluids
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Microscoopes, Condenser (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
Claims (6)
- 対物レンズを含む光学系を有し、観察対象物を拡大して観察する顕微鏡と、
前記対物レンズの光軸上に配置される固浸レンズを保持する固浸レンズホルダと、
前記固浸レンズホルダに保持された前記固浸レンズを振動させる振動発生手段とを備えることを特徴とする観察装置。 - 前記固浸レンズを振動させるように前記振動発生手段を制御する振動制御手段を更に備えることを特徴とする請求項1記載の観察装置。
- 前記観察対象物への前記固浸レンズの接触を検知する接触検知手段を更に備え、
前記振動制御手段は、前記接触検知手段により前記観察対象物への前記固浸レンズの接触が検知されたときに、前記固浸レンズを振動させるように前記振動発生手段を制御することを特徴とする請求項2記載の観察装置。 - 前記観察対象物に光を照射する照明手段と、
前記照明手段により前記観察対象物へ向けて光が照射されたときに、前記固浸レンズ又は前記観察対象物からの反射光像を取得する画像取得手段と、
前記画像取得手段により取得された反射光像を解析する解析手段とを更に備え、
前記振動制御手段は、前記解析手段による前記反射光像の解析結果に応じて、前記固浸レンズを振動させるように前記振動発生手段を制御することを特徴とする請求項2または3記載の観察装置。 - 前記解析手段は、前記照明手段により照射される光の入射光量を取得する手段と、前記反射光像の反射光量の前記入射光量に対する比率を所定値と比較する手段とを有し、
前記振動制御手段は、前記反射光量の前記入射光量に対する比率と所定値との比較結果に応じて、前記固浸レンズを振動させるように前記振動発生手段を制御することを特徴とする請求項4記載の観察装置。 - 対物レンズを含む光学系を有し、観察対象物を拡大して観察する顕微鏡と、前記対物レンズの光軸上に配置される固浸レンズを保持する固浸レンズホルダと、前記固浸レンズホルダに保持された前記固浸レンズを振動させる振動発生手段とを備える観察装置を準備する工程と、
前記振動発生手段により前記固浸レンズホルダに保持された前記固浸レンズを振動させると共に、前記固浸レンズを前記観察対象物に密着させる工程と、
前記固浸レンズが前記観察対象物に密着された後、前記顕微鏡により前記観察対象物を観察する工程とを含むことを特徴とする観察方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163188A JP5001075B2 (ja) | 2007-06-20 | 2007-06-20 | 観察装置及び方法 |
EP20080765603 EP2163934B1 (en) | 2007-06-20 | 2008-06-13 | Observing device and method |
US12/665,588 US8582202B2 (en) | 2007-06-20 | 2008-06-13 | Observing device and method |
PCT/JP2008/060893 WO2008156038A1 (ja) | 2007-06-20 | 2008-06-13 | 観察装置及び方法 |
CN2008800211927A CN101688971B (zh) | 2007-06-20 | 2008-06-13 | 观察装置和方法 |
KR1020097024500A KR20100028538A (ko) | 2007-06-20 | 2008-06-13 | 관찰장치 및 방법 |
TW097123222A TWI437262B (zh) | 2007-06-20 | 2008-06-20 | Observation device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163188A JP5001075B2 (ja) | 2007-06-20 | 2007-06-20 | 観察装置及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009003134A JP2009003134A (ja) | 2009-01-08 |
JP5001075B2 true JP5001075B2 (ja) | 2012-08-15 |
Family
ID=40156197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007163188A Active JP5001075B2 (ja) | 2007-06-20 | 2007-06-20 | 観察装置及び方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8582202B2 (ja) |
EP (1) | EP2163934B1 (ja) |
JP (1) | JP5001075B2 (ja) |
KR (1) | KR20100028538A (ja) |
CN (1) | CN101688971B (ja) |
TW (1) | TWI437262B (ja) |
WO (1) | WO2008156038A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11150387B2 (en) | 2017-08-11 | 2021-10-19 | Korea Advanced Institute Of Science And Technology | Planar metalens and cover glass including the same |
US11818473B2 (en) | 2020-06-05 | 2023-11-14 | Korea Advanced Institute Of Science And Technology | Ultrathin camera device using microlens array, and multi-functional imaging method using the same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5001075B2 (ja) | 2007-06-20 | 2012-08-15 | 浜松ホトニクス株式会社 | 観察装置及び方法 |
JP5189321B2 (ja) * | 2007-06-20 | 2013-04-24 | 浜松ホトニクス株式会社 | 固浸レンズホルダ |
US8072699B2 (en) * | 2009-06-17 | 2011-12-06 | Semicaps Pte Ltd | Solid immersion lens optics assembly |
JP6223115B2 (ja) * | 2013-10-18 | 2017-11-01 | オリンパス株式会社 | 液浸顕微鏡対物レンズ及びそれを用いた顕微鏡 |
US9599807B2 (en) * | 2015-06-30 | 2017-03-21 | General Electric Company | Optical microscope and method for detecting lens immersion |
JP6704255B2 (ja) * | 2016-01-19 | 2020-06-03 | ソニー・オリンパスメディカルソリューションズ株式会社 | 医療用観察装置、医療用観察システム及び画揺れ補正方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05328961A (ja) * | 1992-06-03 | 1993-12-14 | Sumitomo Heavy Ind Ltd | プロセス観測装置 |
US5939709A (en) * | 1997-06-19 | 1999-08-17 | Ghislain; Lucien P. | Scanning probe optical microscope using a solid immersion lens |
US6307689B1 (en) | 1998-10-21 | 2001-10-23 | Sony Corporation | Optical head and drive device for optical recording medium |
JP3700491B2 (ja) | 1999-09-20 | 2005-09-28 | 株式会社日立製作所 | アクチュエータ制御装置 |
JP2001236663A (ja) * | 2000-02-18 | 2001-08-31 | Sony Corp | 光学系の位置制御装置、光学系の位置制御方法および記録再生装置 |
JP2003107358A (ja) * | 2001-09-27 | 2003-04-09 | Fujitsu Ltd | ソリッドイマージョンレンズを使用した光学装置 |
US7123035B2 (en) | 2002-04-10 | 2006-10-17 | Credence Systems Corporation | Optics landing system and method therefor |
US6828811B2 (en) * | 2002-04-10 | 2004-12-07 | Credence Systems Corporation | Optics landing system and method therefor |
EP1612590A4 (en) | 2003-03-20 | 2011-05-04 | Hamamatsu Photonics Kk | SOLID IMMERSION LENS AND MICROSCOPE |
JP2005046247A (ja) * | 2003-07-31 | 2005-02-24 | Topcon Corp | レーザ手術装置 |
EP1667131B1 (en) | 2003-09-16 | 2009-11-11 | Fujitsu Limited | Tracking device |
US7042647B2 (en) * | 2003-10-02 | 2006-05-09 | Credence Systems Corporation | Scanning optical system |
US7576928B2 (en) * | 2003-10-31 | 2009-08-18 | Hamamatsu Photonics K.K. | Solid immersion lens holder |
US7312921B2 (en) * | 2004-02-27 | 2007-12-25 | Hamamatsu Photonics K.K. | Microscope and sample observation method |
JP4643994B2 (ja) * | 2005-01-19 | 2011-03-02 | 浜松ホトニクス株式会社 | 固浸レンズホルダ |
JP4633484B2 (ja) | 2005-01-19 | 2011-02-16 | オリンパス株式会社 | 光学素子の支持機構 |
JP5189321B2 (ja) | 2007-06-20 | 2013-04-24 | 浜松ホトニクス株式会社 | 固浸レンズホルダ |
JP5001075B2 (ja) | 2007-06-20 | 2012-08-15 | 浜松ホトニクス株式会社 | 観察装置及び方法 |
-
2007
- 2007-06-20 JP JP2007163188A patent/JP5001075B2/ja active Active
-
2008
- 2008-06-13 CN CN2008800211927A patent/CN101688971B/zh active Active
- 2008-06-13 WO PCT/JP2008/060893 patent/WO2008156038A1/ja active Application Filing
- 2008-06-13 US US12/665,588 patent/US8582202B2/en active Active
- 2008-06-13 KR KR1020097024500A patent/KR20100028538A/ko not_active Application Discontinuation
- 2008-06-13 EP EP20080765603 patent/EP2163934B1/en active Active
- 2008-06-20 TW TW097123222A patent/TWI437262B/zh active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11150387B2 (en) | 2017-08-11 | 2021-10-19 | Korea Advanced Institute Of Science And Technology | Planar metalens and cover glass including the same |
US11818473B2 (en) | 2020-06-05 | 2023-11-14 | Korea Advanced Institute Of Science And Technology | Ultrathin camera device using microlens array, and multi-functional imaging method using the same |
Also Published As
Publication number | Publication date |
---|---|
EP2163934A1 (en) | 2010-03-17 |
KR20100028538A (ko) | 2010-03-12 |
CN101688971B (zh) | 2012-01-11 |
TWI437262B (zh) | 2014-05-11 |
EP2163934B1 (en) | 2015-05-20 |
WO2008156038A1 (ja) | 2008-12-24 |
US8582202B2 (en) | 2013-11-12 |
US20100202041A1 (en) | 2010-08-12 |
EP2163934A4 (en) | 2012-10-10 |
TW200912367A (en) | 2009-03-16 |
JP2009003134A (ja) | 2009-01-08 |
CN101688971A (zh) | 2010-03-31 |
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