DE3644354C2 - - Google Patents

Info

Publication number
DE3644354C2
DE3644354C2 DE3644354A DE3644354A DE3644354C2 DE 3644354 C2 DE3644354 C2 DE 3644354C2 DE 3644354 A DE3644354 A DE 3644354A DE 3644354 A DE3644354 A DE 3644354A DE 3644354 C2 DE3644354 C2 DE 3644354C2
Authority
DE
Germany
Prior art keywords
imaging systems
projection system
plane
optical
image plane
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 - Fee Related
Application number
DE3644354A
Other languages
German (de)
English (en)
Other versions
DE3644354A1 (de
Inventor
Keisuke Tokio/Tokyo Jp Araki
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP60296328A external-priority patent/JPH0614147B2/ja
Priority claimed from JP60296326A external-priority patent/JPS62153923A/ja
Priority claimed from JP60296324A external-priority patent/JPH0614144B2/ja
Priority claimed from JP60296323A external-priority patent/JPH0614143B2/ja
Priority claimed from JP60296330A external-priority patent/JPH0614149B2/ja
Priority claimed from JP60296321A external-priority patent/JPH0614141B2/ja
Priority claimed from JP60296327A external-priority patent/JPH0614146B2/ja
Priority claimed from JP60296332A external-priority patent/JPH0614151B2/ja
Priority claimed from JP60296331A external-priority patent/JPH0614150B2/ja
Priority claimed from JP60296325A external-priority patent/JPH0614145B2/ja
Priority claimed from JP60296329A external-priority patent/JPH0614148B2/ja
Priority claimed from JP60296322A external-priority patent/JPH0614142B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE3644354A1 publication Critical patent/DE3644354A1/de
Application granted granted Critical
Publication of DE3644354C2 publication Critical patent/DE3644354C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
DE19863644354 1985-12-27 1986-12-24 Optisches projektionssystem Granted DE3644354A1 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP60296330A JPH0614149B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296321A JPH0614141B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296327A JPH0614146B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296332A JPH0614151B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296328A JPH0614147B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296326A JPS62153923A (ja) 1985-12-27 1985-12-27 投影光学系
JP60296325A JPH0614145B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296322A JPH0614142B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296329A JPH0614148B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296331A JPH0614150B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296323A JPH0614143B2 (ja) 1985-12-27 1985-12-27 投影光学系
JP60296324A JPH0614144B2 (ja) 1985-12-27 1985-12-27 投影光学系

Publications (2)

Publication Number Publication Date
DE3644354A1 DE3644354A1 (de) 1987-07-09
DE3644354C2 true DE3644354C2 (forum.php) 1993-06-17

Family

ID=27583537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863644354 Granted DE3644354A1 (de) 1985-12-27 1986-12-24 Optisches projektionssystem

Country Status (2)

Country Link
US (1) US4750022A (forum.php)
DE (1) DE3644354A1 (forum.php)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233469A (en) * 1987-10-22 1993-08-03 Canon Kabushiki Kaisha Imaging optical system using index distribution type optical elements
US5729331A (en) * 1993-06-30 1998-03-17 Nikon Corporation Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus
JP2000047113A (ja) 1998-07-29 2000-02-18 Canon Inc 光学系
US7132636B1 (en) 2001-07-06 2006-11-07 Palantyr Research, Llc Imaging system and methodology employing reciprocal space optical design
US7863552B2 (en) * 2001-07-06 2011-01-04 Palantyr Research Llc Digital images and related methodologies
US7109464B2 (en) * 2001-07-06 2006-09-19 Palantyr Research, Llc Semiconductor imaging system and related methodology
US7439478B2 (en) * 2001-07-06 2008-10-21 Palantyr Research, Llc Imaging system, methodology, and applications employing reciprocal space optical design having at least one pixel being scaled to about a size of a diffraction-limited spot defined by a microscopic optical system
US6884983B2 (en) * 2002-06-10 2005-04-26 Palantyr Research, Llc Imaging system for examining biological material
US7151246B2 (en) * 2001-07-06 2006-12-19 Palantyr Research, Llc Imaging system and methodology
US7105795B2 (en) * 2001-07-06 2006-09-12 Palantyr Research, Llc Imaging system, methodology, and applications employing reciprocal space optical design
US7288751B2 (en) * 2001-07-06 2007-10-30 Palantyr Research, Llc Imaging system, methodology, and applications employing reciprocal space optical design
US6664528B1 (en) 2001-07-06 2003-12-16 Palantyr Research, Llc Imaging system and methodology employing reciprocal space optical design
US7248716B2 (en) * 2001-07-06 2007-07-24 Palantyr Research, Llc Imaging system, methodology, and applications employing reciprocal space optical design
US6872930B2 (en) * 2003-03-31 2005-03-29 Palantyr Research, Llc Imaging system and methodology employing reciprocal space optical design
US7338168B2 (en) 2001-07-06 2008-03-04 Palantyr Research, Llc Particle analyzing system and methodology
US7385168B2 (en) * 2001-07-06 2008-06-10 Palantyr Research, Llc Imaging system, methodology, and applications employing reciprocal space optical design
US6815659B2 (en) * 2002-01-14 2004-11-09 Palantyr Research, Llc Optical system and method of making same
US6813008B2 (en) * 2002-06-10 2004-11-02 Palantyr Research, Llc Microdissection optical system
US7013570B2 (en) * 2003-06-18 2006-03-21 Irwin-Industrial Tool Company Stud finder
CN102507592B (zh) * 2011-11-01 2014-05-28 河海大学常州校区 表面缺陷仿蝇视觉在线检测装置及检测方法
CN105954292B (zh) * 2016-04-29 2018-09-14 河海大学常州校区 基于复眼仿生视觉的水下构筑物表面裂缝检测装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637514A1 (de) * 1976-08-20 1978-02-23 Agfa Gevaert Ag Optisches abbildungssystem fuer kopiergeraete
DE2654319A1 (de) * 1976-11-30 1978-06-01 Agfa Gevaert Ag Belichtungseinrichtung fuer kopiergeraete
US4168900A (en) * 1978-04-24 1979-09-25 Minolta Camera Kabushiki Kaisha Compact erect optical imaging copier system and method
US4331380A (en) * 1980-05-21 1982-05-25 Xerox Corporation Gradient index lens array having reduction properties
JPS5945420A (ja) * 1982-09-09 1984-03-14 Olympus Optical Co Ltd 変倍光学像投影装置
JPS59216115A (ja) * 1983-05-24 1984-12-06 Ricoh Co Ltd 変倍光学系

Also Published As

Publication number Publication date
DE3644354A1 (de) 1987-07-09
US4750022A (en) 1988-06-07

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee