JP5949108B2 - 光走査装置及び画像形成装置 - Google Patents

光走査装置及び画像形成装置 Download PDF

Info

Publication number
JP5949108B2
JP5949108B2 JP2012104683A JP2012104683A JP5949108B2 JP 5949108 B2 JP5949108 B2 JP 5949108B2 JP 2012104683 A JP2012104683 A JP 2012104683A JP 2012104683 A JP2012104683 A JP 2012104683A JP 5949108 B2 JP5949108 B2 JP 5949108B2
Authority
JP
Japan
Prior art keywords
rotating body
circuit board
straight line
light beam
virtual straight
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.)
Active
Application number
JP2012104683A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013231903A (ja
JP2013231903A5 (enExample
Inventor
善之 鈴木
善之 鈴木
敬一 三上
敬一 三上
直之 多田
直之 多田
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Fujifilm Business Innovation Corp
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 Fuji Xerox Co Ltd, Fujifilm Business Innovation Corp filed Critical Fuji Xerox Co Ltd
Priority to JP2012104683A priority Critical patent/JP5949108B2/ja
Priority to US13/675,571 priority patent/US8810621B2/en
Priority to KR1020120144141A priority patent/KR101638529B1/ko
Priority to CN201210562621.XA priority patent/CN103383490B/zh
Publication of JP2013231903A publication Critical patent/JP2013231903A/ja
Publication of JP2013231903A5 publication Critical patent/JP2013231903A5/ja
Application granted granted Critical
Publication of JP5949108B2 publication Critical patent/JP5949108B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/0409—Details of projection optics
    • 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
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
JP2012104683A 2012-05-01 2012-05-01 光走査装置及び画像形成装置 Active JP5949108B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012104683A JP5949108B2 (ja) 2012-05-01 2012-05-01 光走査装置及び画像形成装置
US13/675,571 US8810621B2 (en) 2012-05-01 2012-11-13 Optical scanning device including a rotating body
KR1020120144141A KR101638529B1 (ko) 2012-05-01 2012-12-12 광 주사 장치 및 화상 형성 장치
CN201210562621.XA CN103383490B (zh) 2012-05-01 2012-12-21 光学扫描装置和图像形成设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012104683A JP5949108B2 (ja) 2012-05-01 2012-05-01 光走査装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2013231903A JP2013231903A (ja) 2013-11-14
JP2013231903A5 JP2013231903A5 (enExample) 2015-05-07
JP5949108B2 true JP5949108B2 (ja) 2016-07-06

Family

ID=49491325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012104683A Active JP5949108B2 (ja) 2012-05-01 2012-05-01 光走査装置及び画像形成装置

Country Status (4)

Country Link
US (1) US8810621B2 (enExample)
JP (1) JP5949108B2 (enExample)
KR (1) KR101638529B1 (enExample)
CN (1) CN103383490B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6281399B2 (ja) * 2014-04-22 2018-02-21 京セラドキュメントソリューションズ株式会社 光走査装置及びそれを備えた画像形成装置
CN104369547A (zh) * 2014-11-12 2015-02-25 天津光电通信技术有限公司 一种激光扫描器调光装置
JP2016177164A (ja) * 2015-03-20 2016-10-06 キヤノン株式会社 画像形成装置
WO2017179330A1 (ja) * 2016-04-14 2017-10-19 京セラドキュメントソリューションズ株式会社 光走査装置及び該光走査装置を備えた画像形成装置
JP6789666B2 (ja) * 2016-05-10 2020-11-25 キヤノン株式会社 走査光学装置、及び画像形成装置
TWI655855B (zh) * 2017-05-17 2019-04-01 金寶電子工業股份有限公司 掃描裝置之影像對位調整機構及其調整工具
JP7118738B2 (ja) * 2018-05-23 2022-08-16 キヤノン株式会社 光走査装置及び画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005201941A (ja) * 2004-01-13 2005-07-28 Canon Inc 走査光学装置
JP2008003231A (ja) * 2006-06-21 2008-01-10 Canon Inc 走査光学装置
JP2008058353A (ja) * 2006-08-29 2008-03-13 Canon Inc 光学走査装置及び画像形成装置
JP2008145952A (ja) * 2006-12-13 2008-06-26 Canon Inc 走査光学装置
JP4506860B2 (ja) * 2008-03-14 2010-07-21 富士ゼロックス株式会社 光走査装置、及び画像形成装置
JP2010243747A (ja) * 2009-04-06 2010-10-28 Canon Inc 走査光学装置及びその製造方法
JP5539152B2 (ja) * 2009-11-30 2014-07-02 キヤノン株式会社 光走査装置

Also Published As

Publication number Publication date
CN103383490B (zh) 2016-12-28
JP2013231903A (ja) 2013-11-14
US8810621B2 (en) 2014-08-19
KR20130122897A (ko) 2013-11-11
US20130293659A1 (en) 2013-11-07
KR101638529B1 (ko) 2016-07-11
CN103383490A (zh) 2013-11-06

Similar Documents

Publication Publication Date Title
JP5949108B2 (ja) 光走査装置及び画像形成装置
US9128291B2 (en) Optical scanning apparatus, image forming apparatus, and support member for an optical scanning apparatus
JP5949110B2 (ja) 光走査装置及び画像形成装置
JP5949109B2 (ja) 光走査装置及び画像形成装置
JP5153586B2 (ja) 光学走査装置
JP4662446B2 (ja) 光走査装置及び画像形成装置
JP5678675B2 (ja) 発光素子の調整固定構造及び光走査装置及び画像形成装置
JP6789666B2 (ja) 走査光学装置、及び画像形成装置
US7477279B2 (en) Image forming apparatus
JP2011186098A (ja) 光偏向器、光走査装置および画像形成装置
EP1762392A1 (en) An image forming apparatus capable of producing a high-precision light beam
JP5966551B2 (ja) 光走査装置及び画像形成装置
JP6971626B2 (ja) 光偏向器、光学走査装置、及び画像形成装置
JP4540494B2 (ja) 光走査装置および画像形成装置
JP2001100494A (ja) 露光装置および画像形成装置
JP2007183327A (ja) 走査光学装置及び画像形成装置
JP2010102323A (ja) 光偏向器、光走査装置および画像形成装置
JP4946393B2 (ja) 光走査光学装置
JP5721389B2 (ja) 走査光学装置
JP2012194393A (ja) 光学走査装置
JP5556216B2 (ja) 光学部品の調整構造、露光装置、及び画像形成装置
JP2016126268A (ja) 光走査装置及び画像形成装置
JP2008139347A (ja) 光走査光学装置
JP2009244651A (ja) レーザ走査光学装置及び画像形成装置
JP2008139341A (ja) 光走査光学装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150306

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150324

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151117

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160105

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160510

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160523

R150 Certificate of patent or registration of utility model

Ref document number: 5949108

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350