JP2000081584A5 - - Google Patents

Download PDF

Info

Publication number
JP2000081584A5
JP2000081584A5 JP1999146227A JP14622799A JP2000081584A5 JP 2000081584 A5 JP2000081584 A5 JP 2000081584A5 JP 1999146227 A JP1999146227 A JP 1999146227A JP 14622799 A JP14622799 A JP 14622799A JP 2000081584 A5 JP2000081584 A5 JP 2000081584A5
Authority
JP
Japan
Prior art keywords
scanning
axis
optical axis
optical
section
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.)
Granted
Application number
JP1999146227A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000081584A (ja
JP4438025B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP14622799A priority Critical patent/JP4438025B2/ja
Priority claimed from JP14622799A external-priority patent/JP4438025B2/ja
Priority to US09/334,563 priority patent/US6208450B1/en
Priority to EP99111923A priority patent/EP0967508B1/en
Priority to DE69935825T priority patent/DE69935825T2/de
Publication of JP2000081584A publication Critical patent/JP2000081584A/ja
Publication of JP2000081584A5 publication Critical patent/JP2000081584A5/ja
Application granted granted Critical
Publication of JP4438025B2 publication Critical patent/JP4438025B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP14622799A 1998-06-23 1999-05-26 走査光学装置 Expired - Fee Related JP4438025B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14622799A JP4438025B2 (ja) 1998-06-23 1999-05-26 走査光学装置
US09/334,563 US6208450B1 (en) 1998-06-23 1999-06-21 Scanning optical device
EP99111923A EP0967508B1 (en) 1998-06-23 1999-06-22 Scanning optical device
DE69935825T DE69935825T2 (de) 1998-06-23 1999-06-22 Optisches Gerät zur Abtastung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19244898 1998-06-23
JP10-192448 1998-06-23
JP14622799A JP4438025B2 (ja) 1998-06-23 1999-05-26 走査光学装置

Publications (3)

Publication Number Publication Date
JP2000081584A JP2000081584A (ja) 2000-03-21
JP2000081584A5 true JP2000081584A5 (enExample) 2006-07-13
JP4438025B2 JP4438025B2 (ja) 2010-03-24

Family

ID=26477101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14622799A Expired - Fee Related JP4438025B2 (ja) 1998-06-23 1999-05-26 走査光学装置

Country Status (4)

Country Link
US (1) US6208450B1 (enExample)
EP (1) EP0967508B1 (enExample)
JP (1) JP4438025B2 (enExample)
DE (1) DE69935825T2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000338435A (ja) * 1999-05-25 2000-12-08 Canon Inc 走査光学装置及び画像形成装置
JP3986716B2 (ja) 1999-11-22 2007-10-03 ペンタックス株式会社 走査レンズ及びこれを用いた走査光学系
US6342964B2 (en) * 2000-01-14 2002-01-29 Asahi Kogaku Kogyo Kabushiki Kaisha Scanning optical system
JP4240777B2 (ja) * 2000-08-01 2009-03-18 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
JP4850331B2 (ja) * 2000-09-13 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カラー画像形成装置
JP4654350B2 (ja) * 2004-12-13 2011-03-16 Ｈｏｙａ株式会社 走査光学系
JP4944432B2 (ja) * 2005-11-30 2012-05-30 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
JP5046760B2 (ja) * 2007-07-04 2012-10-10 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
JP2011191632A (ja) * 2010-03-16 2011-09-29 Canon Inc 光学素子及びそれを用いた光走査装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315427A (en) * 1992-12-14 1994-05-24 Xerox Corporation Pair of binary diffraction optics for use in overfilled raster output scanning systems
JPH075388A (ja) * 1993-06-16 1995-01-10 Fujitsu Ltd 光走査装置
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
JPH08122635A (ja) 1994-10-27 1996-05-17 Konica Corp 光走査光学系
JPH08248308A (ja) 1995-03-13 1996-09-27 Fuji Xerox Co Ltd 走査レンズ及び光走査装置
US5859715A (en) * 1996-07-19 1999-01-12 Eastman Kodak Company Diffractive laser scanner
JP3432085B2 (ja) * 1996-08-28 2003-07-28 キヤノン株式会社 走査光学装置
US6038053A (en) * 1998-02-04 2000-03-14 Canon Kabushiki Kaisha Color image forming apparatus

Similar Documents

Publication Publication Date Title
EP0853253A3 (en) Optical scanning apparatus
US6573921B2 (en) Optical scanning device and image forming apparatus using the optical scanning device
JP2000081584A5 (enExample)
EP0987575A3 (en) Scanning optical device
EP1061398A3 (en) Multi-beam scanning optical system and image forming apparatus using the same
JP2005316393A5 (enExample)
JP2005140843A5 (enExample)
EP1124151A3 (en) Scanning optical apparatus and image-forming apparatus using it
JP3545115B2 (ja) 像面湾曲の補正方法および該方法に使用する光ビーム走査装置
EP1139142A3 (en) Light-scanning optical system and image-forming apparatus using it
EP0964284A3 (en) Scanning optical device and multi-beam scanning optical device
JP2000338437A5 (enExample)
EP1055951A3 (en) Optical scanner and image forming apparatus
JP2000305030A5 (enExample)
EP1075137A3 (en) Image forming apparatus
EP1096290A3 (en) Optical scanning apparatus, multi-beam optical scanning apparatus, and image-forming apparatus
EP0967508A3 (en) Scanning optical device
JP2003241126A5 (enExample)
EP1336889A3 (en) Scanning optical apparatus and image forming apparatus using the same
JPS61106918U (enExample)
JP2001066527A5 (enExample)
JPH11264952A (ja) 光走査装置
JP2001166236A5 (enExample)
EP0694802A3 (en) Optical scanner
JP2618889B2 (ja) 光走査装置