HK1061074A1 - Optical scanning lens and image forming apparatus using the same - Google Patents
Optical scanning lens and image forming apparatus using the sameInfo
- Publication number
- HK1061074A1 HK1061074A1 HK04103964.2A HK04103964A HK1061074A1 HK 1061074 A1 HK1061074 A1 HK 1061074A1 HK 04103964 A HK04103964 A HK 04103964A HK 1061074 A1 HK1061074 A1 HK 1061074A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- image forming
- same
- forming apparatus
- optical scanning
- scanning lens
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 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
- G02B26/125—Details of the optical system between the polygonal mirror and the image plane
-
- 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)
- Facsimile Scanning Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000290678A JP2002098924A (ja) | 2000-09-25 | 2000-09-25 | 光走査系レンズ及び光走査装置 |
JP2000339215A JP3980824B2 (ja) | 2000-11-07 | 2000-11-07 | 光書込装置及び画像形成装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1061074A1 true HK1061074A1 (en) | 2004-09-03 |
Family
ID=26600660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK04103964.2A HK1061074A1 (en) | 2000-09-25 | 2004-06-02 | Optical scanning lens and image forming apparatus using the same |
Country Status (4)
Country | Link |
---|---|
US (1) | US6593951B2 (fr) |
EP (2) | EP1388748B1 (fr) |
DE (2) | DE60143409D1 (fr) |
HK (1) | HK1061074A1 (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003140071A (ja) * | 2001-10-30 | 2003-05-14 | Canon Inc | 走査光学装置及び画像形成装置 |
US7034859B2 (en) * | 2002-08-08 | 2006-04-25 | Canon Kabushiki Kaisha | Optical scanning device and image forming apparatus using the same |
JP2004109658A (ja) * | 2002-09-19 | 2004-04-08 | Ricoh Co Ltd | 光走査装置及び光路調整方法並びに画像形成装置 |
US7535594B2 (en) * | 2003-02-25 | 2009-05-19 | Ricoh Company, Limited | Scanning lens for optical scanner, optical scanner, and image forming apparatus |
JP4136729B2 (ja) * | 2003-03-07 | 2008-08-20 | キヤノン株式会社 | 画像形成装置 |
JP2004354848A (ja) * | 2003-05-30 | 2004-12-16 | Ricoh Co Ltd | 光走査装置及び画像形成装置 |
JP4272565B2 (ja) * | 2003-07-18 | 2009-06-03 | 株式会社リコー | ベルト駆動制御装置及び画像形成装置 |
EP1498785B1 (fr) * | 2003-07-18 | 2015-12-09 | Ricoh Company, Ltd. | Appareil de formation d'images avec un côntrole de la vitesse d'une bande |
JP2005075529A (ja) * | 2003-08-29 | 2005-03-24 | Ricoh Co Ltd | ベルト駆動制御装置、プロセスカートリッジ、および画像形成装置 |
US8824022B2 (en) * | 2003-09-18 | 2014-09-02 | Ricoh Company, Ltd. | Optical scanning apparatus and image forming apparatus |
JP2005326794A (ja) * | 2003-11-20 | 2005-11-24 | Ricoh Co Ltd | 光走査装置と画像形成装置 |
JP4634819B2 (ja) * | 2005-02-22 | 2011-02-16 | 株式会社リコー | 光走査装置および画像形成装置 |
US7619642B2 (en) * | 2005-03-08 | 2009-11-17 | Sharp Kabushiki Kaisha | Image forming apparatus |
EP1772279B1 (fr) * | 2005-09-26 | 2018-04-04 | Ricoh Company, Ltd. | Dispositif de balayage optique et appareil de formation d'images |
JP5597906B2 (ja) | 2005-11-30 | 2014-10-01 | 株式会社リコー | 光走査装置および画像形成装置 |
JP2007144951A (ja) | 2005-11-30 | 2007-06-14 | Ricoh Co Ltd | 画像形成装置 |
JP4669780B2 (ja) * | 2005-12-16 | 2011-04-13 | 株式会社リコー | 光走査装置及び画像形成装置 |
US7414239B2 (en) * | 2006-04-27 | 2008-08-19 | Ricoh Company, Ltd. | Optical-scanning apparatus and image forming apparatus |
JP5256642B2 (ja) * | 2006-05-24 | 2013-08-07 | 株式会社リコー | 光走査装置及び画像形成装置 |
EP2092470A2 (fr) | 2006-10-16 | 2009-08-26 | Hospira, Inc. | Système et procédé pour comparer et utiliser des informations d'activité et informations de configuration de plusieurs systèmes de gestion de dispositifs |
KR20080062381A (ko) * | 2006-12-29 | 2008-07-03 | 삼성전자주식회사 | 광주사장치 및 이를 채용한 화상형성장치 |
CN103364948B (zh) * | 2010-02-24 | 2016-02-17 | 京瓷办公信息系统株式会社 | 光扫描装置以及图像形成装置 |
JP2011248180A (ja) | 2010-05-28 | 2011-12-08 | Kyocera Mita Corp | 光走査装置及びこれを備えた画像形成装置 |
JP5271970B2 (ja) * | 2010-06-04 | 2013-08-21 | 京セラドキュメントソリューションズ株式会社 | 走査光学装置及びこれを搭載した画像形成装置 |
US8698866B2 (en) * | 2010-09-29 | 2014-04-15 | Kyocera Mita Corporation | Optical scanning device and image forming apparatus provided with the same |
WO2017018211A1 (fr) * | 2015-07-30 | 2017-02-02 | 京セラドキュメントソリューションズ株式会社 | Dispositif de balayage de lumière et dispositif de formation d'image |
JP7056170B2 (ja) * | 2018-01-25 | 2022-04-19 | コニカミノルタ株式会社 | 光走査装置及び画像形成装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866459A (en) | 1987-02-27 | 1989-09-12 | Kabushiki Kaisha Toshiba | Image scanner with a non-spherical fθ lens system |
US4779944A (en) * | 1987-11-25 | 1988-10-25 | Holotek Ltd. | Integrated laser beam scanning system |
JP2618040B2 (ja) | 1988-07-15 | 1997-06-11 | 株式会社リコー | 光走査装置 |
US5351070A (en) * | 1992-01-24 | 1994-09-27 | Xerox Corporation | Single pass color printer having improved process and slow registration |
JP3124741B2 (ja) * | 1996-07-22 | 2001-01-15 | 株式会社リコー | 多色画像形成装置の光走査装置 |
JPH10250148A (ja) * | 1997-03-17 | 1998-09-22 | Matsushita Electric Ind Co Ltd | 2ビーム光走査光学系 |
JP3196711B2 (ja) | 1997-11-21 | 2001-08-06 | 富士ゼロックス株式会社 | 光学走査装置 |
JP3199047B2 (ja) * | 1998-12-18 | 2001-08-13 | 富士ゼロックス株式会社 | 光学走査装置 |
-
2001
- 2001-09-21 US US09/956,900 patent/US6593951B2/en not_active Expired - Lifetime
- 2001-09-24 EP EP03023300A patent/EP1388748B1/fr not_active Expired - Lifetime
- 2001-09-24 EP EP01122542A patent/EP1191383B1/fr not_active Expired - Lifetime
- 2001-09-24 DE DE60143409T patent/DE60143409D1/de not_active Expired - Lifetime
- 2001-09-24 DE DE60102535T patent/DE60102535T2/de not_active Expired - Lifetime
-
2004
- 2004-06-02 HK HK04103964.2A patent/HK1061074A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1388748B1 (fr) | 2010-11-03 |
EP1388748A3 (fr) | 2004-09-08 |
EP1388748A2 (fr) | 2004-02-11 |
DE60102535T2 (de) | 2005-02-24 |
EP1191383A3 (fr) | 2002-10-09 |
EP1191383A2 (fr) | 2002-03-27 |
DE60143409D1 (de) | 2010-12-16 |
US20020036683A1 (en) | 2002-03-28 |
EP1191383B1 (fr) | 2004-03-31 |
US6593951B2 (en) | 2003-07-15 |
DE60102535D1 (de) | 2004-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20180921 |