CA588056A - Compensateur d'astigmatisme pour lentilles d'electrons magnetiques - Google Patents

Compensateur d'astigmatisme pour lentilles d'electrons magnetiques

Info

Publication number: CA588056A
Authority: CA; Canada
Prior art keywords: electron lens; magnetic electron; astigmatism compensator; astigmatism; compensator
Prior art date: 1959-12-01
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

Application number

CA588056A

Other languages

English (en)

Inventor

C. Van Dorsten Adrianus

J. J. Franken Adrianus

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

Publication date

1959-12-01

1959-12-01 Application granted granted Critical

1959-12-01 Publication of CA588056A publication Critical patent/CA588056A/fr

Status Expired legal-status Critical Current

Links

201000009310 astigmatism Diseases 0.000 title 1

CA588056A Compensateur d'astigmatisme pour lentilles d'electrons magnetiques Expired CA588056A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA588056T

Publications (1)

Publication Number	Publication Date
CA588056A true CA588056A (fr)	1959-12-01

Family

ID=35801600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA588056A Expired CA588056A (fr)			Compensateur d'astigmatisme pour lentilles d'electrons magnetiques

Country Status (1)

Country	Link
CA (1)	CA588056A (fr)

0
- CA CA588056A patent/CA588056A/fr not_active Expired

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