JP4174171B2 - マルチビーム走査光学系およびそれを用いた画像形成装置 - Google Patents

マルチビーム走査光学系およびそれを用いた画像形成装置 Download PDF

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Publication number
JP4174171B2
JP4174171B2 JP2000181481A JP2000181481A JP4174171B2 JP 4174171 B2 JP4174171 B2 JP 4174171B2 JP 2000181481 A JP2000181481 A JP 2000181481A JP 2000181481 A JP2000181481 A JP 2000181481A JP 4174171 B2 JP4174171 B2 JP 4174171B2
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Japan
Prior art keywords
optical system
photosensitive drum
light beam
scanning direction
drum surface
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Expired - Fee Related
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JP2000181481A
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English (en)
Japanese (ja)
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JP2001059945A5 (enExample
JP2001059945A (ja
Inventor
芳浩 石部
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Canon Inc
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Canon Inc
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Priority to JP2000181481A priority Critical patent/JP4174171B2/ja
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  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP2000181481A 1999-06-16 2000-06-16 マルチビーム走査光学系およびそれを用いた画像形成装置 Expired - Fee Related JP4174171B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000181481A JP4174171B2 (ja) 1999-06-16 2000-06-16 マルチビーム走査光学系およびそれを用いた画像形成装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16959999 1999-06-16
JP11-169599 1999-06-16
JP2000181481A JP4174171B2 (ja) 1999-06-16 2000-06-16 マルチビーム走査光学系およびそれを用いた画像形成装置

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JP2001059945A JP2001059945A (ja) 2001-03-06
JP2001059945A5 JP2001059945A5 (enExample) 2007-06-21
JP4174171B2 true JP4174171B2 (ja) 2008-10-29

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JP2000181481A Expired - Fee Related JP4174171B2 (ja) 1999-06-16 2000-06-16 マルチビーム走査光学系およびそれを用いた画像形成装置

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JP (1) JP4174171B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020190066A1 (ko) * 2019-03-20 2020-09-24 국방과학연구소 빔 주사범위 확대 장치 및 광 위상배열 시스템

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002350624A (ja) * 2001-05-25 2002-12-04 Canon Inc 光学素子及びそれを有する走査光学系及び画像形成装置
JP4636736B2 (ja) * 2001-06-13 2011-02-23 キヤノン株式会社 走査光学装置及びそれを用いた画像形成装置
JP4266700B2 (ja) 2002-05-15 2009-05-20 キヤノン株式会社 走査光学装置及びそれを用いた画像形成装置
JP2004302062A (ja) 2003-03-31 2004-10-28 Canon Inc マルチビーム光走査装置
JP2009122327A (ja) * 2007-11-14 2009-06-04 Canon Inc マルチビーム光走査装置及びそれを用いた画像形成装置
JP6214204B2 (ja) 2013-05-09 2017-10-18 キヤノン株式会社 光走査装置およびその製造方法並びに画像形成装置
JP7328040B2 (ja) * 2019-07-12 2023-08-16 キヤノン株式会社 画像形成装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020190066A1 (ko) * 2019-03-20 2020-09-24 국방과학연구소 빔 주사범위 확대 장치 및 광 위상배열 시스템

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