DE3581139D1 - Verfahren zur untersuchung von einem film mittels einer mikroskopbildanalysiervorrichtung. - Google Patents

Verfahren zur untersuchung von einem film mittels einer mikroskopbildanalysiervorrichtung.

Info

Publication number
DE3581139D1
DE3581139D1 DE8585201270T DE3581139T DE3581139D1 DE 3581139 D1 DE3581139 D1 DE 3581139D1 DE 8585201270 T DE8585201270 T DE 8585201270T DE 3581139 T DE3581139 T DE 3581139T DE 3581139 D1 DE3581139 D1 DE 3581139D1
Authority
DE
Germany
Prior art keywords
examining
film
microscope image
image analyzer
analyzer
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.)
Expired - Lifetime
Application number
DE8585201270T
Other languages
English (en)
Inventor
Peter Allan Jansson
Barry Rubin
Michael James Merrill
Daniel Kenyon Owens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3581139D1 publication Critical patent/DE3581139D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • 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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE8585201270T 1984-08-06 1985-08-05 Verfahren zur untersuchung von einem film mittels einer mikroskopbildanalysiervorrichtung. Expired - Lifetime DE3581139D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/637,801 US4656663A (en) 1984-08-06 1984-08-06 Method of film inspection with a microscopical image analyzer

Publications (1)

Publication Number Publication Date
DE3581139D1 true DE3581139D1 (de) 1991-02-07

Family

ID=24557424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201270T Expired - Lifetime DE3581139D1 (de) 1984-08-06 1985-08-05 Verfahren zur untersuchung von einem film mittels einer mikroskopbildanalysiervorrichtung.

Country Status (5)

Country Link
US (1) US4656663A (de)
EP (1) EP0171855B1 (de)
JP (1) JPS61105443A (de)
CA (1) CA1235513A (de)
DE (1) DE3581139D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930005569B1 (ko) * 1987-10-02 1993-06-23 도오교오 에레구토론 가부시끼가이샤 패턴 인식 방법
US5666199A (en) * 1994-07-11 1997-09-09 Phillips Petroleum Company Apparatus and process for detecting the presence of gel defects in oriented sheets or films based on polarization detection
ATE206818T1 (de) 1996-11-08 2001-10-15 Du Pont Verfahren zur quantifizierung der regelmaessigkeit des aussehens von flaechenhaften gegenstaenden
SE514081C2 (sv) * 1999-04-12 2000-12-18 Photonic Systems Ab Förfarande och anordning för kalibrering av utrustning för ytjämnhetsbestämning hos film- eller arkmaterial
JP2003047318A (ja) * 2001-08-07 2003-02-18 Seirei Ind Co Ltd コンバインの刈取装置
EP1611543B1 (de) * 2003-04-07 2010-06-09 E.I. Du Pont De Nemours And Company Verfahren zum quantifizieren des visuellen durchscheinens gedruckter bilder auf der rückseite planarer objekte
US20060182321A1 (en) * 2003-07-07 2006-08-17 Agency For Science, Technology And Research Method and apparatus for extracting third ventricle information
JP4933971B2 (ja) * 2007-07-11 2012-05-16 株式会社クボタ 自脱型コンバイン
MY179368A (en) * 2009-06-02 2020-11-05 First Solar Inc Powder feed rate sensor
KR102201817B1 (ko) * 2019-08-20 2021-01-12 강원대학교산학협력단 진공 증발기에 적용 가능한 고정구

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222852A1 (de) * 1971-05-11 1973-12-13 Image Analysing Computers Ltd Feldbeleuchtung fuer die bildanalyse
GB1449044A (en) * 1972-11-14 1976-09-08 Kongsberg Vapenfab As Procedures and apparatuses for determining the shapes of surfaces
GB1455244A (en) * 1972-11-21 1976-11-10 Image Analysing Computers Ltd Methods and apparatus for analysing microscopically a dark area containing a few widely spaced small bright features
JPS55105826A (en) * 1979-02-01 1980-08-13 Tdk Corp Base for magnetic recording tape
DE3275959D1 (en) * 1981-03-30 1987-05-07 Teijin Ltd Magnetic recording medium
US4525376A (en) * 1982-03-16 1985-06-25 Energy Conversion Devices, Inc. Optical methods for controlling layer thickness
US4567610A (en) * 1982-07-22 1986-01-28 Wayland Research Inc. Method of and apparatus for pattern recognition
US4540618A (en) * 1982-08-12 1985-09-10 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium

Also Published As

Publication number Publication date
EP0171855A2 (de) 1986-02-19
US4656663A (en) 1987-04-07
EP0171855B1 (de) 1990-12-27
JPS61105443A (ja) 1986-05-23
CA1235513A (en) 1988-04-19
EP0171855A3 (en) 1987-08-05
JPH056860B2 (de) 1993-01-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee