JP2009300885A5 - - Google Patents

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Publication number
JP2009300885A5
JP2009300885A5 JP2008157017A JP2008157017A JP2009300885A5 JP 2009300885 A5 JP2009300885 A5 JP 2009300885A5 JP 2008157017 A JP2008157017 A JP 2008157017A JP 2008157017 A JP2008157017 A JP 2008157017A JP 2009300885 A5 JP2009300885 A5 JP 2009300885A5
Authority
JP
Japan
Prior art keywords
annular
convex portion
annular convex
thickness
polygon mirror
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.)
Granted
Application number
JP2008157017A
Other languages
English (en)
Japanese (ja)
Other versions
JP5235521B2 (ja
JP2009300885A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2008157017A priority Critical patent/JP5235521B2/ja
Priority claimed from JP2008157017A external-priority patent/JP5235521B2/ja
Publication of JP2009300885A publication Critical patent/JP2009300885A/ja
Publication of JP2009300885A5 publication Critical patent/JP2009300885A5/ja
Application granted granted Critical
Publication of JP5235521B2 publication Critical patent/JP5235521B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2008157017A 2008-06-16 2008-06-16 光偏向装置、光学走査装置及び画像形成装置 Active JP5235521B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008157017A JP5235521B2 (ja) 2008-06-16 2008-06-16 光偏向装置、光学走査装置及び画像形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008157017A JP5235521B2 (ja) 2008-06-16 2008-06-16 光偏向装置、光学走査装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2009300885A JP2009300885A (ja) 2009-12-24
JP2009300885A5 true JP2009300885A5 (enExample) 2011-08-04
JP5235521B2 JP5235521B2 (ja) 2013-07-10

Family

ID=41547827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008157017A Active JP5235521B2 (ja) 2008-06-16 2008-06-16 光偏向装置、光学走査装置及び画像形成装置

Country Status (1)

Country Link
JP (1) JP5235521B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240168206A1 (en) * 2022-11-17 2024-05-23 Innovusion, Inc. Systems and methods for polygon mirror angles adjustment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629313A (ja) * 1985-07-05 1987-01-17 Sharp Corp ポリゴンミラーの鏡面加工装置
JPH06208075A (ja) * 1993-01-13 1994-07-26 Canon Inc 偏向走査装置
JP2000002851A (ja) * 1998-06-12 2000-01-07 Ricoh Co Ltd ポリゴンミラースキャナ装置
JP2000089151A (ja) * 1998-09-07 2000-03-31 Canon Electronics Inc ポリゴンミラースキャナモータ
JP2000292733A (ja) * 1999-04-08 2000-10-20 Canon Inc 偏向走査装置

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