DE60317248T2 - Optische Abtastvorrichtung und diese verwendendes Bilderzeugungsgerät - Google Patents
Optische Abtastvorrichtung und diese verwendendes Bilderzeugungsgerät Download PDFInfo
- Publication number
- DE60317248T2 DE60317248T2 DE60317248T DE60317248T DE60317248T2 DE 60317248 T2 DE60317248 T2 DE 60317248T2 DE 60317248 T DE60317248 T DE 60317248T DE 60317248 T DE60317248 T DE 60317248T DE 60317248 T2 DE60317248 T2 DE 60317248T2
- Authority
- DE
- Germany
- Prior art keywords
- optical
- scanning
- image
- light beam
- sub
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims description 196
- 230000004075 alteration Effects 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 6
- 238000011161 development Methods 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 16
- 230000004907 flux Effects 0.000 description 11
- 230000014509 gene expression Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 8
- 239000002131 composite material Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- G02B26/124—Details of the optical system between the light source and the polygonal mirror
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
- Lenses (AREA)
- Laser Beam Printer (AREA)
- Facsimile Heads (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002038292 | 2002-02-15 | ||
| JP2002038292A JP4434547B2 (ja) | 2002-02-15 | 2002-02-15 | 走査光学装置及びそれを用いた画像形成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60317248D1 DE60317248D1 (de) | 2007-12-20 |
| DE60317248T2 true DE60317248T2 (de) | 2008-08-21 |
Family
ID=27621451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60317248T Expired - Lifetime DE60317248T2 (de) | 2002-02-15 | 2003-02-12 | Optische Abtastvorrichtung und diese verwendendes Bilderzeugungsgerät |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6825870B2 (enExample) |
| EP (1) | EP1336889B1 (enExample) |
| JP (1) | JP4434547B2 (enExample) |
| CN (1) | CN100351669C (enExample) |
| DE (1) | DE60317248T2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006039082A (ja) * | 2004-07-26 | 2006-02-09 | Brother Ind Ltd | カラー画像形成装置、走査ユニット、レンズセット、カラー画像形成装置の製造方法及びプログラム |
| US7428088B2 (en) * | 2004-10-28 | 2008-09-23 | Canon Kabushiki Kaisha | Optical scanning apparatus and method for adjusting the same |
| JP2007171851A (ja) * | 2005-12-26 | 2007-07-05 | Sharp Corp | レーザ走査光学系及び画像形成装置 |
| 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 |
| JP5072613B2 (ja) * | 2008-01-18 | 2012-11-14 | 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 |
| JP5153561B2 (ja) * | 2008-10-16 | 2013-02-27 | 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 |
| JP5903773B2 (ja) * | 2011-04-19 | 2016-04-13 | 株式会社リコー | 光走査装置および画像形成装置 |
| JP2016080815A (ja) * | 2014-10-15 | 2016-05-16 | キヤノン株式会社 | 回転多面鏡およびこれを用いた光走査装置、画像形成装置 |
| JP6005209B2 (ja) * | 2015-05-01 | 2016-10-12 | キヤノン株式会社 | 光走査装置およびそれを有する画像形成装置 |
| 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750189A (en) * | 1971-10-18 | 1973-07-31 | Ibm | Light scanning and printing system |
| US5247385A (en) * | 1990-01-25 | 1993-09-21 | Ricoh Company, Ltd. | Fθ lens and lens for forming linear image |
| JPH09146329A (ja) * | 1995-11-20 | 1997-06-06 | Fuji Xerox Co Ltd | 画像形成装置 |
| US6081386A (en) * | 1997-04-15 | 2000-06-27 | Ricoh Company, Ltd. | Optical scanning lens, optical scanning and imaging system and optical scanning apparatus incorporating same |
| US6038053A (en) * | 1998-02-04 | 2000-03-14 | Canon Kabushiki Kaisha | Color image forming apparatus |
| 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 |
| US6476955B1 (en) * | 1999-09-13 | 2002-11-05 | Canon Kabushiki Kaisha | Multi-beam scanning optical system and image forming apparatus using it |
| JP2001343602A (ja) * | 2000-03-29 | 2001-12-14 | Canon Inc | 光走査光学系及びそれを用いた画像形成装置 |
-
2002
- 2002-02-15 JP JP2002038292A patent/JP4434547B2/ja not_active Expired - Fee Related
-
2003
- 2003-02-12 DE DE60317248T patent/DE60317248T2/de not_active Expired - Lifetime
- 2003-02-12 US US10/364,523 patent/US6825870B2/en not_active Expired - Lifetime
- 2003-02-12 EP EP03250867A patent/EP1336889B1/en not_active Expired - Lifetime
- 2003-02-14 CN CNB031038840A patent/CN100351669C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE60317248D1 (de) | 2007-12-20 |
| CN1438511A (zh) | 2003-08-27 |
| CN100351669C (zh) | 2007-11-28 |
| JP4434547B2 (ja) | 2010-03-17 |
| JP2003241126A (ja) | 2003-08-27 |
| US6825870B2 (en) | 2004-11-30 |
| US20030169327A1 (en) | 2003-09-11 |
| EP1336889A2 (en) | 2003-08-20 |
| EP1336889A3 (en) | 2004-12-01 |
| EP1336889B1 (en) | 2007-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |