SE517847C2 - Elektrod för uppbärning av ett prov i ett svepelektronmikroskop - Google Patents

Elektrod för uppbärning av ett prov i ett svepelektronmikroskop

Info

Publication number: SE517847C2
Authority: SE; Sweden
Prior art keywords: filter element; electrode; channel; grooves; electron microscope
Prior art date: 1996-04-01

Application number

SE9601247A

Other languages

English (en)

Swedish (sv)

Other versions

SE9601247D0 (sv

SE9601247L (sv

Inventor

Rolf Nybom

Original Assignee

Rolf Nybom

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.)

1996-04-01

Filing date

1996-04-01

Publication date

2002-07-23

1996-04-01 Application filed by Rolf Nybom filed Critical Rolf Nybom

1996-04-01 Priority to SE9601247A priority Critical patent/SE517847C2/sv

1996-04-01 Publication of SE9601247D0 publication Critical patent/SE9601247D0/xx

1997-03-27 Priority to DE1997608733 priority patent/DE69708733T2/de

1997-03-27 Priority to EP19970850050 priority patent/EP0800199B1/fr

1997-10-02 Publication of SE9601247L publication Critical patent/SE9601247L/

2002-07-23 Publication of SE517847C2 publication Critical patent/SE517847C2/sv

Links

239000002245 particle Substances 0.000 claims abstract description 7
238000005070 sampling Methods 0.000 description 4
241000700605 Viruses Species 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000010168 coupling process Methods 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
206010020751 Hypersensitivity Diseases 0.000 description 1
208000026935 allergic disease Diseases 0.000 description 1
230000007815 allergy Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
- 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
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N2001/028—Sampling from a surface, swabbing, vaporising
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Physics & Mathematics (AREA)
Physics & Mathematics (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Sampling And Sample Adjustment (AREA)
Analysing Materials By The Use Of Radiation (AREA)

SE9601247A 1996-04-01 1996-04-01 Elektrod för uppbärning av ett prov i ett svepelektronmikroskop SE517847C2 (sv)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
SE9601247A SE517847C2 (sv)	1996-04-01	1996-04-01	Elektrod för uppbärning av ett prov i ett svepelektronmikroskop
DE1997608733 DE69708733T2 (de)	1996-04-01	1997-03-27	Elektrode zur Halterung einer Probe in einem Rasterelektronenmikroskop
EP19970850050 EP0800199B1 (fr)	1996-04-01	1997-03-27	Electrode pour supporter un échantillon dans un microscope électronique à balayage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9601247A SE517847C2 (sv)	1996-04-01	1996-04-01	Elektrod för uppbärning av ett prov i ett svepelektronmikroskop

Publications (3)

Publication Number	Publication Date
SE9601247D0 SE9601247D0 (sv)	1996-04-01
SE9601247L SE9601247L (sv)	1997-10-02
SE517847C2 true SE517847C2 (sv)	2002-07-23

Family

ID=20402037

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9601247A SE517847C2 (sv)	1996-04-01	1996-04-01	Elektrod för uppbärning av ett prov i ett svepelektronmikroskop

Country Status (3)

Country	Link
EP (1)	EP0800199B1 (fr)
DE (1)	DE69708733T2 (fr)
SE (1)	SE517847C2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102011117134A1 (de) *	2011-10-21	2013-04-25	Carl Zeiss Microscopy Gmbh	Filterhalter zur korrelativen Partikelanalyse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0227679A1 (fr) *	1984-09-26	1987-07-08	ANDERSSON, Jan Peter	Procede et dispositif de piegeage et d'analyse de particules
US4961916A (en) *	1988-06-02	1990-10-09	Irsst-Institut De Recherche En Sante Et En Securite Du Travail Du Quebec	Sampling device

1996
- 1996-04-01 SE SE9601247A patent/SE517847C2/sv not_active IP Right Cessation
1997
- 1997-03-27 EP EP19970850050 patent/EP0800199B1/fr not_active Expired - Lifetime
- 1997-03-27 DE DE1997608733 patent/DE69708733T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
SE9601247D0 (sv)	1996-04-01
EP0800199A3 (fr)	1998-04-22
DE69708733D1 (de)	2002-01-17
EP0800199B1 (fr)	2001-12-05
EP0800199A2 (fr)	1997-10-08
DE69708733T2 (de)	2002-09-05
SE9601247L (sv)	1997-10-02

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Legal Events

Date	Code	Title	Description
2015-12-15	NUG	Patent has lapsed