CA1076859A - Systeme optique pour formation d'images multiples d'un objet lineaire - Google Patents

Systeme optique pour formation d'images multiples d'un objet lineaire

Info

Publication number: CA1076859A
Authority: CA; Canada
Prior art keywords: mirror; mirrors; image; axis; images
Prior art date: 1977-11-24
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

CA291,688A

Other languages

English (en)

Inventor

Kenneth A. Pickar

John S.S. Wei

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.)

Nortel Networks Ltd

Original Assignee

Northern Telecom 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.)

1977-11-24

Filing date

1977-11-24

Publication date

1980-05-06

1977-11-24 Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd

1977-11-24 Priority to CA291,688A priority Critical patent/CA1076859A/fr

1980-05-06 Application granted granted Critical

1980-05-06 Publication of CA1076859A publication Critical patent/CA1076859A/fr

Status Expired legal-status Critical Current

Links

238000003384 imaging method Methods 0.000 title claims abstract description 18
230000003287 optical effect Effects 0.000 title claims abstract description 10
230000005540 biological transmission Effects 0.000 claims abstract description 6
230000003247 decreasing effect Effects 0.000 abstract 1
238000003491 array Methods 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000002834 transmittance Methods 0.000 description 2
238000010276 construction Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005286 illumination Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005457 optimization Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000012795 verification Methods 0.000 description 1

Landscapes

Facsimile Scanning Arrangements (AREA)

CA291,688A 1977-11-24 1977-11-24 Systeme optique pour formation d'images multiples d'un objet lineaire Expired CA1076859A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA291,688A CA1076859A (fr)	1977-11-24	1977-11-24	Systeme optique pour formation d'images multiples d'un objet lineaire

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA291,688A CA1076859A (fr)	1977-11-24	1977-11-24	Systeme optique pour formation d'images multiples d'un objet lineaire

Publications (1)

Publication Number	Publication Date
CA1076859A true CA1076859A (fr)	1980-05-06

Family

ID=4110126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA291,688A Expired CA1076859A (fr)	1977-11-24	1977-11-24	Systeme optique pour formation d'images multiples d'un objet lineaire

Country Status (1)

Country	Link
CA (1)	CA1076859A (fr)

1977
- 1977-11-24 CA CA291,688A patent/CA1076859A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-05-06	MKEX	Expiry