GB9807592D0 - Magnetic immersion lenses - Google Patents

Magnetic immersion lenses

Info

Publication number
GB9807592D0
GB9807592D0 GBGB9807592.2A GB9807592A GB9807592D0 GB 9807592 D0 GB9807592 D0 GB 9807592D0 GB 9807592 A GB9807592 A GB 9807592A GB 9807592 D0 GB9807592 D0 GB 9807592D0
Authority
GB
United Kingdom
Prior art keywords
immersion lenses
magnetic immersion
magnetic
lenses
immersion
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.)
Ceased
Application number
GBGB9807592.2A
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.)
Shimadzu Research Laboratory Europe Ltd
Original Assignee
Shimadzu Research Laboratory Europe Ltd
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 Shimadzu Research Laboratory Europe Ltd filed Critical Shimadzu Research Laboratory Europe Ltd
Priority to GBGB9807592.2A priority Critical patent/GB9807592D0/en
Publication of GB9807592D0 publication Critical patent/GB9807592D0/en
Priority to GB0023736A priority patent/GB2352325B/en
Priority to AU31569/99A priority patent/AU3156999A/en
Priority to PCT/GB1999/000945 priority patent/WO1999053517A1/en
Ceased legal-status Critical Current

Links

GBGB9807592.2A 1998-04-08 1998-04-08 Magnetic immersion lenses Ceased GB9807592D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9807592.2A GB9807592D0 (en) 1998-04-08 1998-04-08 Magnetic immersion lenses
GB0023736A GB2352325B (en) 1998-04-08 1999-03-25 Magnetic immersion lenses
AU31569/99A AU3156999A (en) 1998-04-08 1999-03-25 Magnetic immersion lenses
PCT/GB1999/000945 WO1999053517A1 (en) 1998-04-08 1999-03-25 Magnetic immersion lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9807592.2A GB9807592D0 (en) 1998-04-08 1998-04-08 Magnetic immersion lenses

Publications (1)

Publication Number Publication Date
GB9807592D0 true GB9807592D0 (en) 1998-06-10

Family

ID=10830092

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9807592.2A Ceased GB9807592D0 (en) 1998-04-08 1998-04-08 Magnetic immersion lenses
GB0023736A Expired - Fee Related GB2352325B (en) 1998-04-08 1999-03-25 Magnetic immersion lenses

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0023736A Expired - Fee Related GB2352325B (en) 1998-04-08 1999-03-25 Magnetic immersion lenses

Country Status (3)

Country Link
AU (1) AU3156999A (en)
GB (2) GB9807592D0 (en)
WO (1) WO1999053517A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6362486B1 (en) * 1998-11-12 2002-03-26 Schlumberger Technologies, Inc. Magnetic lens for focusing a charged particle beam
GB0912332D0 (en) * 2009-07-16 2009-08-26 Vg Systems Ltd Magnetic lens,method for focussing charged particles and charged particle energy analyser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012739B2 (en) * 1980-06-06 1985-04-03 日本電子株式会社 Objective lenses for scanning electron microscopes, etc.
JPS57118357A (en) * 1981-01-14 1982-07-23 Jeol Ltd Objective lens for scan type electron microscope
JPS57118356A (en) * 1981-01-14 1982-07-23 Jeol Ltd Objective lens for scan type electron microscope
JPS5826439A (en) * 1981-08-11 1983-02-16 Internatl Precision Inc Objective lens of electron beam apparatus
JPH08321272A (en) * 1995-05-24 1996-12-03 Jeol Ltd Objective lens for scanning electron microscope
US5729022A (en) * 1996-09-26 1998-03-17 Etec Systems, Inc. Composite concentric-gap magnetic lens and deflector with conical pole pieces

Also Published As

Publication number Publication date
GB2352325A (en) 2001-01-24
GB2352325B (en) 2002-06-19
WO1999053517A1 (en) 1999-10-21
GB0023736D0 (en) 2000-11-08
AU3156999A (en) 1999-11-01

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)