JPS6236210B2 - - Google Patents

Info

Publication number
JPS6236210B2
JPS6236210B2 JP54113094A JP11309479A JPS6236210B2 JP S6236210 B2 JPS6236210 B2 JP S6236210B2 JP 54113094 A JP54113094 A JP 54113094A JP 11309479 A JP11309479 A JP 11309479A JP S6236210 B2 JPS6236210 B2 JP S6236210B2
Authority
JP
Japan
Prior art keywords
optical system
single lens
deflection
lens
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
Application number
JP54113094A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5636622A (en
Inventor
Kazuhiko Matsuoka
Kazuo Minora
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 JP11309479A priority Critical patent/JPS5636622A/ja
Priority to US06/182,088 priority patent/US4379612A/en
Priority to GB8028379A priority patent/GB2062277B/en
Priority to DE19803033207 priority patent/DE3033207A1/de
Priority to FR8019106A priority patent/FR2464494A1/fr
Publication of JPS5636622A publication Critical patent/JPS5636622A/ja
Publication of JPS6236210B2 publication Critical patent/JPS6236210B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lenses (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP11309479A 1979-09-04 1979-09-04 Scanning optical system having inclination correcting function Granted JPS5636622A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11309479A JPS5636622A (en) 1979-09-04 1979-09-04 Scanning optical system having inclination correcting function
US06/182,088 US4379612A (en) 1979-09-04 1980-08-28 Scanning optical system having a fall-down correcting function
GB8028379A GB2062277B (en) 1979-09-04 1980-09-03 Scanning optical system having a falldown correcting function
DE19803033207 DE3033207A1 (de) 1979-09-04 1980-09-03 Optisches abtastsystem mit einer abfallkorrektur-funktion
FR8019106A FR2464494A1 (fr) 1979-09-04 1980-09-04 Systeme optique de balayage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11309479A JPS5636622A (en) 1979-09-04 1979-09-04 Scanning optical system having inclination correcting function

Publications (2)

Publication Number Publication Date
JPS5636622A JPS5636622A (en) 1981-04-09
JPS6236210B2 true JPS6236210B2 (ko) 1987-08-06

Family

ID=14603323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11309479A Granted JPS5636622A (en) 1979-09-04 1979-09-04 Scanning optical system having inclination correcting function

Country Status (1)

Country Link
JP (1) JPS5636622A (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893021A (ja) * 1981-11-28 1983-06-02 Ricoh Co Ltd 偏向面の倒れ補正効果を有する２群構成ｆθレンズ
JPS58132719A (ja) * 1982-02-02 1983-08-08 Ricoh Co Ltd 半導体レ−ザを用いた倒れ補正機能を有する走査光学系
JPS59147316A (ja) * 1983-02-10 1984-08-23 Canon Inc 光走査装置
US4538895A (en) * 1983-03-07 1985-09-03 International Business Machines Corporation Scanning optical system for use with a semiconductor laser generator
JPS60100118A (ja) * 1983-11-05 1985-06-04 Canon Inc 倒れ補正機能を有する走査光学系
JPS61175607A (ja) * 1985-01-31 1986-08-07 Konishiroku Photo Ind Co Ltd 走査光学系
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
JPH0695176B2 (ja) * 1986-06-27 1994-11-24 株式会社日立製作所 走査光学系
JPS6366531A (ja) * 1986-09-09 1988-03-25 Canon Inc レ−ザ−ビ−ム走査光学系
JP2583856B2 (ja) * 1986-09-22 1997-02-19 松下電器産業株式会社 光ビ−ム走査装置
JPS63189822A (ja) * 1987-02-02 1988-08-05 Seiko Epson Corp 光走査装置
JPS63204225A (ja) * 1987-02-20 1988-08-23 Fuji Xerox Co Ltd 光ビ−ム走査装置用光学機構
US4915484A (en) * 1987-04-06 1990-04-10 Matsushita Electric Industrial Co., Ltd. Anamorphic single lens
JP2623147B2 (ja) * 1990-02-07 1997-06-25 キヤノン株式会社 光ビーム走査用光学系
JP3117524B2 (ja) * 1992-02-05 2000-12-18 富士写真光機株式会社 面倒れ補正機能を有する走査光学系
JPH0652339B2 (ja) * 1992-03-16 1994-07-06 キヤノン株式会社 ゴースト像を除去する走査光学系
JP3192552B2 (ja) * 1994-05-23 2001-07-30 松下電器産業株式会社 走査光学系およびそれを用いた画像形成装置
JP3397624B2 (ja) * 1996-12-19 2003-04-21 キヤノン株式会社 走査光学装置及びそれを具備するレーザビームプリンター
JP3466863B2 (ja) * 1996-12-19 2003-11-17 キヤノン株式会社 走査光学装置及びそれを用いた画像記録装置

Also Published As

Publication number Publication date
JPS5636622A (en) 1981-04-09

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