JP2001103248A - 光走査装置 - Google Patents

光走査装置

Info

Publication number
JP2001103248A
JP2001103248A JP27487899A JP27487899A JP2001103248A JP 2001103248 A JP2001103248 A JP 2001103248A JP 27487899 A JP27487899 A JP 27487899A JP 27487899 A JP27487899 A JP 27487899A JP 2001103248 A JP2001103248 A JP 2001103248A
Authority
JP
Japan
Prior art keywords
lens
light
resin
emitting source
scanning direction
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
JP27487899A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001103248A5 (enExample
Inventor
Takashi Shiraishi
貴志 白石
Masao Yamaguchi
雅夫 山口
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 Tec Corp
Original Assignee
Toshiba Tec 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 Tec Corp filed Critical Toshiba Tec Corp
Priority to JP27487899A priority Critical patent/JP2001103248A/ja
Priority to US09/665,177 priority patent/US6778202B1/en
Publication of JP2001103248A publication Critical patent/JP2001103248A/ja
Priority to US10/862,474 priority patent/US20040223048A1/en
Publication of JP2001103248A5 publication Critical patent/JP2001103248A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B41J2/473—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 using multiple light beams, wavelengths or colours
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Laser Beam Printer (AREA)
  • Lenses (AREA)
JP27487899A 1999-09-28 1999-09-28 光走査装置 Pending JP2001103248A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP27487899A JP2001103248A (ja) 1999-09-28 1999-09-28 光走査装置
US09/665,177 US6778202B1 (en) 1999-09-28 2000-09-19 Optical scanning device having a resin lens
US10/862,474 US20040223048A1 (en) 1999-09-28 2004-06-08 Optical scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27487899A JP2001103248A (ja) 1999-09-28 1999-09-28 光走査装置

Publications (2)

Publication Number Publication Date
JP2001103248A true JP2001103248A (ja) 2001-04-13
JP2001103248A5 JP2001103248A5 (enExample) 2006-11-09

Family

ID=17547812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27487899A Pending JP2001103248A (ja) 1999-09-28 1999-09-28 光走査装置

Country Status (2)

Country Link
US (2) US6778202B1 (enExample)
JP (1) JP2001103248A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100350295C (zh) * 2004-01-07 2007-11-21 株式会社东芝 整体用树脂模制的单片扫描透镜和定位该透镜的方法
CN100414343C (zh) * 2004-02-06 2008-08-27 株式会社东芝 光学扫描装置和成像装置
JP2008299321A (ja) * 2007-05-30 2008-12-11 Toshiba Corp 光走査装置、光走査方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001103248A (ja) * 1999-09-28 2001-04-13 Toshiba Tec Corp 光走査装置
US7391548B2 (en) * 2005-08-03 2008-06-24 Kabushiki Kaisha Toshiba Optical beam scanning device and image forming apparatus
EP2548079A4 (en) * 2010-03-19 2013-08-28 Pathway Innovations & Technologies AUTOMATIC PAPER FEEDER BASED ON A DOCUMENTARY CAMERA (SCANNER, COPIER, PRINTER AND FAX)
US9635770B2 (en) 2015-08-31 2017-04-25 Goodrich Corporation Shield member for selectively securing an electrical device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519202A (ja) * 1991-07-10 1993-01-29 Hitachi Ltd 光ビ−ム走査光学装置
JPH07128604A (ja) * 1993-11-01 1995-05-19 Canon Inc 走査光学装置
JPH09243947A (ja) * 1996-03-07 1997-09-19 Canon Inc 光走査光学系
JPH11258535A (ja) * 1998-01-07 1999-09-24 Canon Inc 走査光学系及びレンズ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03179420A (ja) * 1989-12-08 1991-08-05 Toshiba Corp 光学装置
JP3192552B2 (ja) * 1994-05-23 2001-07-30 松下電器産業株式会社 走査光学系およびそれを用いた画像形成装置
US5737112A (en) 1994-07-07 1998-04-07 Asahi Kogaku Kogyo Kabushiki Kaisha Scanning optical systems
US5815301A (en) * 1995-04-21 1998-09-29 Minolta Co., Ltd. Scanning optical apparatus
JP3652768B2 (ja) * 1995-12-28 2005-05-25 株式会社東芝 光走査装置並びにこの光走査装置を利用した画像形成装置
JP3222052B2 (ja) 1996-01-11 2001-10-22 株式会社東芝 光走査装置
JP3604852B2 (ja) * 1996-12-28 2004-12-22 キヤノン株式会社 走査光学装置及びレーザービームプリンタ
JP3620767B2 (ja) * 1997-07-11 2005-02-16 ペンタックス株式会社 反射型走査光学系
JP3513373B2 (ja) * 1997-09-30 2004-03-31 キヤノン株式会社 シリンドリカルレンズ及び該シリンドリカルレンズを使用する光走査装置、画像形成装置
US6369927B2 (en) * 1998-02-13 2002-04-09 Ricoh Company, Ltd. Optical scanning apparatus
JP3607493B2 (ja) * 1998-03-02 2005-01-05 山本光学株式会社 レンズの製造方法及びレンズの製造装置
JP2000098288A (ja) * 1998-09-18 2000-04-07 Canon Inc 光走査光学系及びそれを用いた画像形成装置
JP2001103248A (ja) * 1999-09-28 2001-04-13 Toshiba Tec Corp 光走査装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0519202A (ja) * 1991-07-10 1993-01-29 Hitachi Ltd 光ビ−ム走査光学装置
JPH07128604A (ja) * 1993-11-01 1995-05-19 Canon Inc 走査光学装置
JPH09243947A (ja) * 1996-03-07 1997-09-19 Canon Inc 光走査光学系
JPH11258535A (ja) * 1998-01-07 1999-09-24 Canon Inc 走査光学系及びレンズ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100350295C (zh) * 2004-01-07 2007-11-21 株式会社东芝 整体用树脂模制的单片扫描透镜和定位该透镜的方法
US7450313B2 (en) 2004-01-07 2008-11-11 Kabushiki Kaisha Toshiba Scanning lens molded from resin and method of positioning a scanning lens
CN100414343C (zh) * 2004-02-06 2008-08-27 株式会社东芝 光学扫描装置和成像装置
JP2008299321A (ja) * 2007-05-30 2008-12-11 Toshiba Corp 光走査装置、光走査方法

Also Published As

Publication number Publication date
US6778202B1 (en) 2004-08-17
US20040223048A1 (en) 2004-11-11

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