JPS64909A - Optical device in image forming device - Google Patents

Optical device in image forming device

Info

Publication number
JPS64909A
JPS64909A JP62155497A JP15549787A JPS64909A JP S64909 A JPS64909 A JP S64909A JP 62155497 A JP62155497 A JP 62155497A JP 15549787 A JP15549787 A JP 15549787A JP S64909 A JPS64909 A JP S64909A
Authority
JP
Japan
Prior art keywords
lens
laser beams
passed
image
laser beam
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
JP62155497A
Other languages
English (en)
Other versions
JPH01909A (ja
Inventor
Toshiharu Takahashi
Kazuhiko Kikuchi
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 JP62155497A priority Critical patent/JPS64909A/ja
Publication of JPH01909A publication Critical patent/JPH01909A/ja
Publication of JPS64909A publication Critical patent/JPS64909A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Color Electrophotography (AREA)
JP62155497A 1987-06-24 1987-06-24 Optical device in image forming device Pending JPS64909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62155497A JPS64909A (en) 1987-06-24 1987-06-24 Optical device in image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62155497A JPS64909A (en) 1987-06-24 1987-06-24 Optical device in image forming device

Publications (2)

Publication Number Publication Date
JPH01909A JPH01909A (ja) 1989-01-05
JPS64909A true JPS64909A (en) 1989-01-05

Family

ID=15607343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62155497A Pending JPS64909A (en) 1987-06-24 1987-06-24 Optical device in image forming device

Country Status (1)

Country Link
JP (1) JPS64909A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157533A (en) * 1990-02-26 1992-10-20 Minolta Camera Co., Ltd. Multi-beam optical system
US5218413A (en) * 1991-07-31 1993-06-08 Minolta Camera Kabushiki Kaisha Optical device for image forming apparatus
JP2000155279A (ja) * 1998-11-19 2000-06-06 Canon Inc 走査光学系及び画像形成装置
JP2005288825A (ja) * 2004-03-31 2005-10-20 Sharp Corp 光ビーム走査装置及び画像形成装置
WO2006014023A1 (ja) * 2004-08-05 2006-02-09 Canon Kabushiki Kaisha 光学走査装置
JP2007010868A (ja) * 2005-06-29 2007-01-18 Ricoh Co Ltd 光走査装置及び画像形成装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157533A (en) * 1990-02-26 1992-10-20 Minolta Camera Co., Ltd. Multi-beam optical system
US5218413A (en) * 1991-07-31 1993-06-08 Minolta Camera Kabushiki Kaisha Optical device for image forming apparatus
JP2000155279A (ja) * 1998-11-19 2000-06-06 Canon Inc 走査光学系及び画像形成装置
JP2005288825A (ja) * 2004-03-31 2005-10-20 Sharp Corp 光ビーム走査装置及び画像形成装置
WO2006014023A1 (ja) * 2004-08-05 2006-02-09 Canon Kabushiki Kaisha 光学走査装置
JP2006072339A (ja) * 2004-08-05 2006-03-16 Canon Inc 光学走査装置
US7355771B2 (en) 2004-08-05 2008-04-08 Canon Kabushiki Kaisha Optical scanning apparatus
JP2007010868A (ja) * 2005-06-29 2007-01-18 Ricoh Co Ltd 光走査装置及び画像形成装置

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