JP7313898B2 - ポリゴンミラー、画像形成装置、光偏光器および光走査装置 - Google Patents

ポリゴンミラー、画像形成装置、光偏光器および光走査装置 Download PDF

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Publication number
JP7313898B2
JP7313898B2 JP2019090863A JP2019090863A JP7313898B2 JP 7313898 B2 JP7313898 B2 JP 7313898B2 JP 2019090863 A JP2019090863 A JP 2019090863A JP 2019090863 A JP2019090863 A JP 2019090863A JP 7313898 B2 JP7313898 B2 JP 7313898B2
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Prior art keywords
polygon mirror
resin
hole
base material
mirror according
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Japanese (ja)
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JP2020187235A (ja
JP2020187235A5 (enExample
Inventor
淳史 高田
孝敏 田中
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Canon Inc
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Canon Inc
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Priority to JP2019090863A priority Critical patent/JP7313898B2/ja
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  • Mechanical Optical Scanning Systems (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Laser Beam Printer (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2019090863A 2019-05-13 2019-05-13 ポリゴンミラー、画像形成装置、光偏光器および光走査装置 Active JP7313898B2 (ja)

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JP2019090863A JP7313898B2 (ja) 2019-05-13 2019-05-13 ポリゴンミラー、画像形成装置、光偏光器および光走査装置

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JP2019090863A JP7313898B2 (ja) 2019-05-13 2019-05-13 ポリゴンミラー、画像形成装置、光偏光器および光走査装置

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JP2020187235A JP2020187235A (ja) 2020-11-19
JP2020187235A5 JP2020187235A5 (enExample) 2022-05-17
JP7313898B2 true JP7313898B2 (ja) 2023-07-25

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JP2019090863A Active JP7313898B2 (ja) 2019-05-13 2019-05-13 ポリゴンミラー、画像形成装置、光偏光器および光走査装置

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023053342A1 (ja) * 2021-09-30 2023-04-06 パイオニア株式会社 光走査装置及びセンサ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275919A (ja) * 1988-12-29 1990-11-09 Ricoh Co Ltd 露光装置の回転多面鏡
JPH0798403A (ja) * 1993-09-28 1995-04-11 Nissei Plastics Ind Co 合成樹脂製ポリゴンミラー
JPH07294838A (ja) * 1994-04-27 1995-11-10 Ebara Corp ポリゴンミラー回転体及び該回転体を備えたポリゴンミラースキャナモータ

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JP2020187235A (ja) 2020-11-19

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