FR2734066B1 - Analyseur optique - Google Patents

Analyseur optique

Info

Publication number
FR2734066B1
FR2734066B1 FR9605829A FR9605829A FR2734066B1 FR 2734066 B1 FR2734066 B1 FR 2734066B1 FR 9605829 A FR9605829 A FR 9605829A FR 9605829 A FR9605829 A FR 9605829A FR 2734066 B1 FR2734066 B1 FR 2734066B1
Authority
FR
France
Prior art keywords
optical analyzer
analyzer
optical
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.)
Expired - Fee Related
Application number
FR9605829A
Other languages
English (en)
Other versions
FR2734066A1 (fr
Inventor
Kyu Takada
Nozomu Inoue
Takashi Hama
Yujiro Nomura
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of FR2734066A1 publication Critical patent/FR2734066A1/fr
Application granted granted Critical
Publication of FR2734066B1 publication Critical patent/FR2734066B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/0005—Optical objectives specially designed for the purposes specified below having F-Theta characteristic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Laser Beam Printer (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Glass Compositions (AREA)
FR9605829A 1995-05-12 1996-05-10 Analyseur optique Expired - Fee Related FR2734066B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11497195 1995-05-12
JP02452596A JP3712017B2 (ja) 1995-05-12 1996-02-09 光走査装置

Publications (2)

Publication Number Publication Date
FR2734066A1 FR2734066A1 (fr) 1996-11-15
FR2734066B1 true FR2734066B1 (fr) 1998-10-30

Family

ID=26362062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9605829A Expired - Fee Related FR2734066B1 (fr) 1995-05-12 1996-05-10 Analyseur optique

Country Status (6)

Country Link
US (1) US5883732A (fr)
JP (1) JP3712017B2 (fr)
DE (1) DE19619273A1 (fr)
FR (1) FR2734066B1 (fr)
GB (1) GB2300727B (fr)
IT (1) IT1285870B1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8213068B1 (en) 1994-09-06 2012-07-03 Canon Kabushiki Kaisha Scanning optical apparatus
JP2009145897A (ja) * 1995-02-28 2009-07-02 Canon Inc 走査光学装置及びそれを有するレーザービームプリンタ
US6643044B1 (en) * 1996-04-05 2003-11-04 Pentax Corporation Scanning optical system
JP4584827B2 (ja) * 1998-07-03 2010-11-24 株式会社リコー 走査結像レンズ・光走査装置および画像形成装置
DE19829986C1 (de) * 1998-07-04 2000-03-30 Lis Laser Imaging Systems Gmbh Verfahren zur Direktbelichtung von Leiterplattensubstraten
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
JP2001004951A (ja) 1999-06-24 2001-01-12 Minolta Co Ltd レーザー走査装置
JP3943820B2 (ja) 1999-10-29 2007-07-11 キヤノン株式会社 光走査装置及びマルチビーム光走査装置及び画像形成装置
JP4564620B2 (ja) 2000-02-01 2010-10-20 キヤノン株式会社 走査光学装置及びそれを用いた画像形成装置
JP4497618B2 (ja) * 2000-02-01 2010-07-07 キヤノン株式会社 光走査光学系と光走査装置及びそれを用いた画像形成装置
JP2001215423A (ja) 2000-02-04 2001-08-10 Fuji Xerox Co Ltd 光走査方法及び光走査装置
JP3752124B2 (ja) * 2000-02-25 2006-03-08 ペンタックス株式会社 走査光学系
JP4684470B2 (ja) 2001-06-08 2011-05-18 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置
JP4659277B2 (ja) 2001-06-12 2011-03-30 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置
JP4850358B2 (ja) 2001-07-06 2012-01-11 キヤノン株式会社 走査光学装置及びそれを用いた画像形成装置
JP4717285B2 (ja) 2001-08-24 2011-07-06 キヤノン株式会社 走査光学装置及びそれを用いた画像形成装置
US7034859B2 (en) * 2002-08-08 2006-04-25 Canon Kabushiki Kaisha Optical scanning device and image forming apparatus using the same
JP4430314B2 (ja) * 2003-02-17 2010-03-10 株式会社リコー 光走査装置および画像形成装置
ATE442606T1 (de) 2003-02-17 2009-09-15 Seiko Epson Corp Scanner
US7433095B2 (en) * 2003-06-17 2008-10-07 Hoya Corporation Reflective scanning optical system
JP2006330688A (ja) * 2005-04-25 2006-12-07 Canon Inc 光走査装置及びそれを用いた画像形成装置
JP4678255B2 (ja) 2005-07-29 2011-04-27 リコープリンティングシステムズ株式会社 光走査装置およびそれを用いた画像形成装置
JP4898203B2 (ja) 2005-12-06 2012-03-14 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置
JP4890966B2 (ja) * 2006-06-23 2012-03-07 株式会社リコー 光走査装置・画像形成装置
JP2008083688A (ja) * 2006-08-28 2008-04-10 Canon Inc 光走査装置及びそれを用いた画像形成装置
JP2012058465A (ja) * 2010-09-08 2012-03-22 Ricoh Co Ltd 光走査装置及び画像形成装置
JP5309234B2 (ja) * 2012-02-27 2013-10-09 京セラドキュメントソリューションズ株式会社 光走査装置及びこれを用いた画像形成装置
JP2013174789A (ja) * 2012-02-27 2013-09-05 Kyocera Document Solutions Inc 光走査装置及びこれを用いた画像形成装置
JP2013257473A (ja) * 2012-06-14 2013-12-26 Ricoh Co Ltd 検出装置及び画像形成装置
JP6230586B2 (ja) 2015-11-26 2017-11-15 キヤノン株式会社 光走査装置及びそれを備える画像形成装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588627B2 (ja) * 1975-03-03 1983-02-16 株式会社日立製作所 レ−ザ情報記録装置
JPS5487540A (en) * 1977-12-23 1979-07-12 Canon Inc Information processing terminal device
JPS6033019B2 (ja) * 1978-06-05 1985-07-31 株式会社日立製作所 光記録装置
US4561717A (en) * 1980-05-16 1985-12-31 Hitachi, Ltd. Optical system for information processing
GB2096789B (en) * 1981-03-03 1985-03-13 Canon Kk Optical mechanical scanning system
JPS6033019A (ja) * 1983-08-04 1985-02-20 Anritsu Corp グレ−テイングの駆動回路
US4731623A (en) * 1985-09-30 1988-03-15 Kabushiki Kaisha Toshiba Image formation device
US4866459A (en) * 1987-02-27 1989-09-12 Kabushiki Kaisha Toshiba Image scanner with a non-spherical fθ lens system
JPS63281559A (ja) * 1987-05-14 1988-11-18 Konica Corp 画像記録装置
FR2623354B1 (fr) * 1987-11-12 1994-05-27 France Etat Procede et systeme de diffusion de programme de television a haute definition
US4934772A (en) * 1987-12-02 1990-06-19 Ricoh Company, Ltd. Light beam scanning lens and light beam scanning device
US4804981A (en) * 1988-02-18 1989-02-14 International Business Machines Corporation Aspheric lens for polygon mirror tilt error correction and scan bow correction in an electrophotographic printer
US5005928A (en) * 1988-07-15 1991-04-09 Ricoh Company, Ltd. Optical scanning system
JP2598473B2 (ja) * 1988-08-01 1997-04-09 株式会社リコー 走査光学系
JPH07111509B2 (ja) * 1988-08-19 1995-11-29 キヤノン株式会社 光走査装置
JP2682675B2 (ja) * 1988-11-07 1997-11-26 株式会社リコー 走査光学系
JPH0441807A (ja) * 1990-06-06 1992-02-12 Mitsui Constr Co Ltd 防波堤
JPH07111501B2 (ja) * 1990-06-15 1995-11-29 キヤノン株式会社 ｆθレンズ及びそれを用いた画像形成装置
JPH04305615A (ja) * 1991-04-03 1992-10-28 Matsushita Electric Ind Co Ltd 異方屈折力単レンズ
JP3117524B2 (ja) * 1992-02-05 2000-12-18 富士写真光機株式会社 面倒れ補正機能を有する走査光学系
JP2969407B2 (ja) * 1992-03-02 1999-11-02 松下電器産業株式会社 ポストオブジェクティブ型走査光学系と画像形成装置
US5453870A (en) * 1993-02-04 1995-09-26 Asahi Kogaku Kogyo Kabushiki Kaisha Optical scanning system
TW209276B (en) * 1993-03-11 1993-07-11 Ind Tech Res Inst Single scanning lens
JP3445050B2 (ja) * 1995-02-28 2003-09-08 キヤノン株式会社 走査光学装置及びマルチビーム走査光学装置

Also Published As

Publication number Publication date
JP3712017B2 (ja) 2005-11-02
JPH0933850A (ja) 1997-02-07
DE19619273A1 (de) 1996-11-14
IT1285870B1 (it) 1998-06-24
ITTO960392A1 (it) 1997-11-13
GB9609858D0 (en) 1996-07-17
GB2300727B (en) 1997-07-30
ITTO960392A0 (it) 1996-05-13
US5883732A (en) 1999-03-16
GB2300727A (en) 1996-11-13
FR2734066A1 (fr) 1996-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119