JPS567006A
(en)
*
|
1979-06-22 |
1981-01-24 |
Ibm |
Method of extending measurement range of interference
|
US4320567A
(en)
*
|
1980-06-30 |
1982-03-23 |
Rca Corporation |
Optical inspection method for determining machinability
|
EP0045321B1
(de)
*
|
1980-07-31 |
1986-12-10 |
International Business Machines Corporation |
Verfahren und Einrichtung zur optischen Distanzmessung
|
DE3173451D1
(en)
*
|
1981-09-17 |
1986-02-20 |
Ibm Deutschland |
Method for interferometric surface topography
|
US4534649A
(en)
*
|
1981-10-30 |
1985-08-13 |
Downs Michael J |
Surface profile interferometer
|
FI823028A0
(fi)
*
|
1982-09-01 |
1982-09-01 |
Kalevi Juhani Kalliomaeki |
Foerfarande foer maetning av korta straeckor med en interferometer som utnyttjar icke-koherent ljus, samt foer utfoerande av foerfarandet avsedd interferometer
|
JPS5975108A
(ja)
*
|
1982-10-22 |
1984-04-27 |
Hitachi Ltd |
微小隙間の光学的測定方法及び測定装置
|
EP0128183B1
(en)
*
|
1982-12-15 |
1989-04-12 |
Cogent Limited |
Inspection apparatus and method
|
US4552457A
(en)
*
|
1983-02-01 |
1985-11-12 |
Giallorenzi Thomas G |
Fiber optic interferometer using two wavelengths or variable wavelength
|
JPS59154309A
(ja)
*
|
1983-02-24 |
1984-09-03 |
Olympus Optical Co Ltd |
面形状測定用干渉計
|
US4498773A
(en)
*
|
1983-05-04 |
1985-02-12 |
Rockwell International Corporation |
Pencil beam interferometer
|
US4577967A
(en)
*
|
1983-05-20 |
1986-03-25 |
Citizen Watch Co., Ltd. |
Surface shape measurement apparatus
|
US4606638A
(en)
*
|
1983-11-03 |
1986-08-19 |
Zygo Corporation |
Distance measuring interferometer and method of use
|
DE3376502D1
(en)
*
|
1983-12-27 |
1988-06-09 |
Ibm Deutschland |
Method and apparatus for measuring surface profiles
|
US4681447A
(en)
*
|
1984-03-16 |
1987-07-21 |
Hewlett Packard Company |
Interferometer apparatus and method for determining the spatial relationship of two or more objects
|
NL8401649A
(nl)
*
|
1984-05-23 |
1985-12-16 |
Optische Ind De Oude Delft Nv |
Meetstelsel voor het, onder gebruikmaking van een op driehoeksmeting berustend principe, contactloos meten van de afstand tussen een bepaald punt van een objectvlak en een referentieniveau.
|
JPS61219802A
(ja)
*
|
1985-03-27 |
1986-09-30 |
Hitachi Ltd |
変位の光学的測定装置
|
JPS6288902A
(ja)
*
|
1985-10-16 |
1987-04-23 |
Hitachi Ltd |
変位の光学的測定方法および測定装置
|
DE3574280D1
(en)
*
|
1985-12-23 |
1989-12-21 |
Ibm Deutschland |
Method and arrangement for optically determining surface profiles
|
NL8600526A
(nl)
*
|
1986-03-03 |
1987-10-01 |
Philips Nv |
Inrichting voor het detekteren van een centreerfout.
|
US5253038A
(en)
*
|
1986-03-03 |
1993-10-12 |
U.S. Philips Corp. |
Interferometric device for detecting a centering error
|
JPS63153450A
(ja)
*
|
1986-12-18 |
1988-06-25 |
Japan Spectroscopic Co |
エリプソメ−タ
|
JP2529562B2
(ja)
*
|
1986-12-29 |
1996-08-28 |
日本分光工業株式会社 |
エリプソメ−タ
|
GB8807817D0
(en)
*
|
1988-03-31 |
1988-05-05 |
See C W |
Optical measuring apparatus & method
|
US4844616A
(en)
*
|
1988-05-31 |
1989-07-04 |
International Business Machines Corporation |
Interferometric dimensional measurement and defect detection method
|
US5018861A
(en)
*
|
1989-06-22 |
1991-05-28 |
Quantametrics Inc. |
Methods and means for full-surface interferometric testing of grazing incidence mirrors
|
IL100655A
(en)
*
|
1991-02-08 |
1994-11-28 |
Hughes Aircraft Co |
Profile gauge for interferometric laser
|
FR2680414B1
(fr)
*
|
1991-08-14 |
1995-05-24 |
Sofie |
Ensemble d'observation et de mesures interferometriques simultanees par laser, en particulier sur des structures a couches minces.
|
EP0561015A1
(de)
*
|
1992-03-17 |
1993-09-22 |
International Business Machines Corporation |
Interferometrische Phasenmessung
|
US5706212A
(en)
*
|
1996-03-20 |
1998-01-06 |
Board Of Regents Of University Of Nebraska |
Infrared ellipsometer/polarimeter system, method of calibration, and use thereof
|
JPH06137830A
(ja)
*
|
1992-10-23 |
1994-05-20 |
Canon Inc |
干渉計測方法及び干渉計測装置
|
US5506672A
(en)
*
|
1993-09-08 |
1996-04-09 |
Texas Instruments Incorporated |
System for measuring slip dislocations and film stress in semiconductor processing utilizing an adjustable height rotating beam splitter
|
US5469259A
(en)
*
|
1994-01-03 |
1995-11-21 |
International Business Machines Corporation |
Inspection interferometer with scanning autofocus, and phase angle control features
|
US5473434A
(en)
*
|
1994-05-16 |
1995-12-05 |
Zygo Corporation |
Phase shifting interferometer and method for surface topography measurement
|
US5764363A
(en)
*
|
1995-06-30 |
1998-06-09 |
Nikon Corporation |
Apparatus for observing a surface using polarized light
|
DE19600491C1
(de)
*
|
1996-01-09 |
1997-07-17 |
Ibm |
Interferometrische Meßeinrichtung
|
US5953448A
(en)
*
|
1996-03-01 |
1999-09-14 |
Textile/Clothing Technology Corporation |
Contour measurement of an object having a discontinuous surface using block point identification techniques
|
US5612535A
(en)
*
|
1996-06-07 |
1997-03-18 |
Wang; Youqi |
Spin-split scanning electron microscope
|
JPH10104524A
(ja)
*
|
1996-08-08 |
1998-04-24 |
Nikon Corp |
微分干渉顕微鏡
|
US5784163A
(en)
*
|
1996-09-23 |
1998-07-21 |
International Business Machines Corporation |
Optical differential profile measurement apparatus and process
|
US5703684A
(en)
*
|
1996-09-23 |
1997-12-30 |
International Business Machines Corporation |
Apparatus for optical differential measurement of glide height above a magnetic disk
|
US5926266A
(en)
*
|
1996-09-23 |
1999-07-20 |
International Business Machines Corporation |
Optical apparatus for rapid defect analysis
|
DE19714202A1
(de)
*
|
1997-04-07 |
1998-10-15 |
Bosch Gmbh Robert |
Vorrichtung zum optischen Prüfen von Oberflächen
|
US5872629A
(en)
*
|
1997-06-23 |
1999-02-16 |
Charles Evans & Associates |
Analytical depth monitor utilizing differential interferometric analysis
|
US5798837A
(en)
|
1997-07-11 |
1998-08-25 |
Therma-Wave, Inc. |
Thin film optical measurement system and method with calibrating ellipsometer
|
US6278519B1
(en)
|
1998-01-29 |
2001-08-21 |
Therma-Wave, Inc. |
Apparatus for analyzing multi-layer thin film stacks on semiconductors
|
US6320665B1
(en)
*
|
1998-12-29 |
2001-11-20 |
Bryan Kok Ann Ngoi |
Acousto optic scanning laser vibrometer for determining the dynamic properties of an object
|
DE10042140A1
(de)
*
|
2000-08-28 |
2002-03-14 |
Leica Microsystems |
Beleuchtungs- und Abbildungseinrichtung für mehrere Spektralbereiche und Koordinatenmessmaschine mit einer Beleuchtungs- und Abbildungseinrichtung für mehrere Spektralbereiche
|
US6643027B2
(en)
*
|
2001-08-14 |
2003-11-04 |
Agilent Technologies, Inc. |
Optical measurement system and method for determining height differential between two surfaces
|
US7064828B1
(en)
|
2001-12-19 |
2006-06-20 |
Nanometrics Incorporated |
Pulsed spectroscopy with spatially variable polarization modulation element
|
JP3677263B2
(ja)
*
|
2002-09-30 |
2005-07-27 |
株式会社東芝 |
試料面の高さ位置調整方法
|
US7221459B2
(en)
*
|
2003-03-24 |
2007-05-22 |
International Business Machines Corporation |
Method and system for interferometric height measurement
|
US7061613B1
(en)
|
2004-01-13 |
2006-06-13 |
Nanometrics Incorporated |
Polarizing beam splitter and dual detector calibration of metrology device having a spatial phase modulation
|
US7453577B2
(en)
*
|
2004-12-14 |
2008-11-18 |
Asml Netherlands B.V. |
Apparatus and method for inspecting a patterned part of a sample
|
DE102005061834B4
(de)
|
2005-12-23 |
2007-11-08 |
Ioss Intelligente Optische Sensoren & Systeme Gmbh |
Vorrichtung und Verfahren zum optischen Prüfen einer Oberfläche
|
JP5627260B2
(ja)
|
2009-05-22 |
2014-11-19 |
キヤノン株式会社 |
撮像装置および撮像方法
|
US9417281B1
(en)
*
|
2014-09-30 |
2016-08-16 |
Checkpoint Technologies Llc |
Adjustable split-beam optical probing (ASOP)
|
KR102339215B1
(ko)
*
|
2018-08-10 |
2021-12-14 |
전북대학교산학협력단 |
검사 장치 및 검사 방법
|
WO2020032689A1
(en)
*
|
2018-08-10 |
2020-02-13 |
Industrial Cooperation Foundation Chonbuk National University |
Inspection apparatus and inspection method
|
JP7460080B2
(ja)
*
|
2020-10-19 |
2024-04-02 |
浜松ホトニクス株式会社 |
光学特性評価装置および光学特性評価方法
|