JP2005195844A - 走査レンズおよび走査レンズシステム - Google Patents

走査レンズおよび走査レンズシステム Download PDF

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Publication number
JP2005195844A
JP2005195844A JP2004001720A JP2004001720A JP2005195844A JP 2005195844 A JP2005195844 A JP 2005195844A JP 2004001720 A JP2004001720 A JP 2004001720A JP 2004001720 A JP2004001720 A JP 2004001720A JP 2005195844 A JP2005195844 A JP 2005195844A
Authority
JP
Japan
Prior art keywords
lens
scanning
lens frame
scanning direction
scanning lens
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.)
Pending
Application number
JP2004001720A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005195844A5 (enExample
Inventor
Satoshi Honda
智 本田
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2004001720A priority Critical patent/JP2005195844A/ja
Priority to US11/029,623 priority patent/US7450313B2/en
Priority to CNB2005100641482A priority patent/CN100350295C/zh
Publication of JP2005195844A publication Critical patent/JP2005195844A/ja
Publication of JP2005195844A5 publication Critical patent/JP2005195844A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Lenses (AREA)
  • Lens Barrels (AREA)
JP2004001720A 2004-01-07 2004-01-07 走査レンズおよび走査レンズシステム Pending JP2005195844A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004001720A JP2005195844A (ja) 2004-01-07 2004-01-07 走査レンズおよび走査レンズシステム
US11/029,623 US7450313B2 (en) 2004-01-07 2005-01-06 Scanning lens molded from resin and method of positioning a scanning lens
CNB2005100641482A CN100350295C (zh) 2004-01-07 2005-01-07 整体用树脂模制的单片扫描透镜和定位该透镜的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004001720A JP2005195844A (ja) 2004-01-07 2004-01-07 走査レンズおよび走査レンズシステム

Publications (2)

Publication Number Publication Date
JP2005195844A true JP2005195844A (ja) 2005-07-21
JP2005195844A5 JP2005195844A5 (enExample) 2007-02-15

Family

ID=34737112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004001720A Pending JP2005195844A (ja) 2004-01-07 2004-01-07 走査レンズおよび走査レンズシステム

Country Status (3)

Country Link
US (1) US7450313B2 (enExample)
JP (1) JP2005195844A (enExample)
CN (1) CN100350295C (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011215281A (ja) * 2010-03-31 2011-10-27 Brother Industries Ltd レンズおよびレンズの製造方法
JP2015055183A (ja) * 2013-09-11 2015-03-23 三菱電機株式会社 送風機及び冷凍サイクル装置
JP2021139924A (ja) * 2020-03-02 2021-09-16 シャープ株式会社 光学部材、光走査装置及び画像形成装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4502121B2 (ja) * 2004-09-27 2010-07-14 ブラザー工業株式会社 画像形成装置、カラー画像形成装置、走査ユニット及び走査レンズ
JP4999277B2 (ja) * 2005-02-10 2012-08-15 株式会社リコー 光学素子の固定接合方法、固定接合装置、光走査装置及び画像形成装置
JP5119588B2 (ja) * 2005-11-02 2013-01-16 コニカミノルタビジネステクノロジーズ株式会社 レーザ走査光学装置
US7443557B2 (en) * 2007-03-30 2008-10-28 Kabushiki Kaisha Toshiba Optical beam scanning apparatus and image forming apparatus
CN109407258A (zh) * 2017-08-17 2019-03-01 信泰光学(深圳)有限公司 镜头装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH023508U (enExample) * 1988-06-21 1990-01-10
JPH11231235A (ja) * 1998-02-13 1999-08-27 Canon Inc 光走査装置
JP2001235699A (ja) * 2000-02-25 2001-08-31 Ricoh Co Ltd 光走査装置及びこれを用いる画像形成装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5377038A (en) * 1990-12-29 1994-12-27 Canon Kabushiki Kaisha Scanning optical system
US5902993A (en) * 1992-12-28 1999-05-11 Kyocera Corporation Image scanner for image inputting in computers, facsimiles word processor, and the like
JP3286164B2 (ja) 1996-06-13 2002-05-27 キヤノン株式会社 走査光学装置
JP2001103248A (ja) 1999-09-28 2001-04-13 Toshiba Tec Corp 光走査装置
JP4590111B2 (ja) * 2001-01-30 2010-12-01 キヤノン株式会社 光走査装置及びそれを有する画像形成装置
TWI224209B (en) * 2001-11-01 2004-11-21 Nippon Sheet Glass Co Ltd Erect image resin lens array and the manufacture thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH023508U (enExample) * 1988-06-21 1990-01-10
JPH11231235A (ja) * 1998-02-13 1999-08-27 Canon Inc 光走査装置
JP2001235699A (ja) * 2000-02-25 2001-08-31 Ricoh Co Ltd 光走査装置及びこれを用いる画像形成装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011215281A (ja) * 2010-03-31 2011-10-27 Brother Industries Ltd レンズおよびレンズの製造方法
US8345355B2 (en) 2010-03-31 2013-01-01 Brother Kogyo Kabushiki Kaisha Lens and method for manufacturing same
JP2015055183A (ja) * 2013-09-11 2015-03-23 三菱電機株式会社 送風機及び冷凍サイクル装置
JP2021139924A (ja) * 2020-03-02 2021-09-16 シャープ株式会社 光学部材、光走査装置及び画像形成装置
JP7330917B2 (ja) 2020-03-02 2023-08-22 シャープ株式会社 光走査装置及び画像形成装置

Also Published As

Publication number Publication date
CN100350295C (zh) 2007-11-21
CN1696762A (zh) 2005-11-16
US7450313B2 (en) 2008-11-11
US20050152045A1 (en) 2005-07-14

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