JPS6220526B2 - - Google Patents

Info

Publication number
JPS6220526B2
JPS6220526B2 JP53074021A JP7402178A JPS6220526B2 JP S6220526 B2 JPS6220526 B2 JP S6220526B2 JP 53074021 A JP53074021 A JP 53074021A JP 7402178 A JP7402178 A JP 7402178A JP S6220526 B2 JPS6220526 B2 JP S6220526B2
Authority
JP
Japan
Prior art keywords
scanned
image
plane
optical system
deflector
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
Application number
JP53074021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS552231A (en
Inventor
Masamichi Tatsuoka
Toshiaki Asano
Kazuo Minora
Setsuo Minami
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP7402178A priority Critical patent/JPS552231A/ja
Priority to DE19792924673 priority patent/DE2924673A1/de
Publication of JPS552231A publication Critical patent/JPS552231A/ja
Publication of JPS6220526B2 publication Critical patent/JPS6220526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Lenses (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP7402178A 1978-06-19 1978-06-19 Scanner Granted JPS552231A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7402178A JPS552231A (en) 1978-06-19 1978-06-19 Scanner
DE19792924673 DE2924673A1 (de) 1978-06-19 1979-06-19 Abtastvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7402178A JPS552231A (en) 1978-06-19 1978-06-19 Scanner

Publications (2)

Publication Number Publication Date
JPS552231A JPS552231A (en) 1980-01-09
JPS6220526B2 true JPS6220526B2 (enrdf_load_stackoverflow) 1987-05-07

Family

ID=13535037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7402178A Granted JPS552231A (en) 1978-06-19 1978-06-19 Scanner

Country Status (2)

Country Link
JP (1) JPS552231A (enrdf_load_stackoverflow)
DE (1) DE2924673A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857483A (ja) * 1981-09-30 1983-04-05 Sekisui Chem Co Ltd 接着方法
JPS61103118A (ja) * 1984-10-26 1986-05-21 Matsushita Electric Ind Co Ltd 走査型複写装置
JP2563260B2 (ja) * 1986-04-11 1996-12-11 松下電器産業株式会社 光ビ−ム走査装置
JPH0746174B2 (ja) * 1986-11-14 1995-05-17 キヤノン株式会社 走査装置
JPH0656307U (ja) * 1992-12-28 1994-08-05 株式会社酒井機材製作所 二重床用床板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750189A (en) * 1971-10-18 1973-07-31 Ibm Light scanning and printing system
US3881801A (en) * 1973-09-19 1975-05-06 Eltra Corp Optical scanning system
GB1530791A (en) * 1975-02-05 1978-11-01 Barr & Stroud Ltd Radiation scanning system
DE2728304C2 (de) * 1976-06-23 1987-01-15 Canon K.K., Tokio/Tokyo Optisch-mechanisches Abtastsystem
US4070089A (en) * 1976-07-01 1978-01-24 Xerox Corporation Two dimensional laser scanner with movable cylinder lens

Also Published As

Publication number Publication date
DE2924673A1 (de) 1980-01-03
JPS552231A (en) 1980-01-09

Similar Documents

Publication Publication Date Title
JPH05346549A (ja) 走査光学装置
JPS6226444B2 (enrdf_load_stackoverflow)
JPH0115046B2 (enrdf_load_stackoverflow)
JPS6236210B2 (enrdf_load_stackoverflow)
JPH06230307A (ja) レ−ザ走査装置及び走査レンズ
US6496293B2 (en) Optical scanning device, scanning optical system, optical scanning method and image forming apparatus
JPH0310924B2 (enrdf_load_stackoverflow)
US5570232A (en) Anamorphic single lens for use in an optical scanner
JP3093337B2 (ja) 走査光学装置
JPS6220526B2 (enrdf_load_stackoverflow)
JP3933759B2 (ja) マルチビーム走査装置
JP3943820B2 (ja) 光走査装置及びマルチビーム光走査装置及び画像形成装置
US4259004A (en) Scanning device with optical path length compensator
US4293184A (en) Scanning projection device
US5771062A (en) Beam scanning apparatus, for providing tilt correction to a rotary optical device
JP4294913B2 (ja) 光走査装置および画像形成装置
JP2003107382A (ja) 走査光学系
JPH07318832A (ja) 走査光学系およびそれを用いた画像形成装置
JPH0618803A (ja) 光走査装置
EP0694802B1 (en) Optical scanner
US5652611A (en) Optical scanning system and image forming apparatus employing same for electrophoto graphically forming images
JP2773593B2 (ja) 光ビーム走査光学系
JP3390118B2 (ja) 光走査装置、それを用いた画像読取り装置及び画像形成装置
JP3784591B2 (ja) 走査結像光学系・光走査装置および画像形成装置
JP2004117391A (ja) 光走査装置および画像形成装置