CN104238113B - 光扫描装置以及图像形成装置 - Google Patents

光扫描装置以及图像形成装置 Download PDF

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Publication number: CN104238113B
Authority: CN; China
Prior art keywords: light; incident; light beam; polygonal mirror; scanning
Prior art date: 2013-06-19
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

CN201410273510.6A

Other languages

English (en)

Chinese (zh)

Other versions

CN104238113A (zh

Inventor

伊丹幸男

宫武直树

渡边直人

横山悠久

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.)

Ricoh Co Ltd

Original Assignee

Ricoh Co Ltd

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.)

2013-06-19

Filing date

2014-06-18

Publication date

2017-04-26

2014-06-18 Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd

2014-12-24 Publication of CN104238113A publication Critical patent/CN104238113A/zh

2017-04-26 Application granted granted Critical

2017-04-26 Publication of CN104238113B publication Critical patent/CN104238113B/zh

Status Expired - Fee Related legal-status Critical Current

2034-06-18 Anticipated expiration legal-status Critical

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Landscapes

Facsimile Scanning Arrangements (AREA)
Mechanical Optical Scanning Systems (AREA)
Laser Beam Printer (AREA)

CN201410273510.6A 2013-06-19 2014-06-18 光扫描装置以及图像形成装置 Expired - Fee Related CN104238113B (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2013-128355		2013-06-19
JP2013128355A JP6149531B2 (ja)	2013-06-19	2013-06-19	光走査装置及び画像形成装置

Publications (2)

Publication Number	Publication Date
CN104238113A CN104238113A (zh)	2014-12-24
CN104238113B true CN104238113B (zh)	2017-04-26

Family

ID=52226529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201410273510.6A Expired - Fee Related CN104238113B (zh)	2013-06-19	2014-06-18	光扫描装置以及图像形成装置

Country Status (2)

Country	Link
JP (1)	JP6149531B2 (ja)
CN (1)	CN104238113B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6361959B2 (ja)	2014-05-22	2018-07-25	株式会社リコー	光走査装置および画像形成装置
JP6459056B2 (ja) *	2015-03-18	2019-01-30	株式会社リコー	光走査装置及び画像形成装置
JP2016224141A (ja) *	2015-05-28	2016-12-28	株式会社リコー	光走査装置、画像形成装置及び光走査装置の調整方法
WO2017170513A1 (ja) *	2016-03-30	2017-10-05	株式会社ニコン	ビーム走査装置およびパターン描画装置

Citations (5)

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CN1456944A (zh) *	2002-05-10	2003-11-19	三星电子株式会社	彩色激光打印机
CN2826485Y (zh) *	2004-03-31	2006-10-11	兄弟工业株式会社	成像设备
CN101387752A (zh) *	2007-09-14	2009-03-18	株式会社理光	光扫描设备及其图像形成设备
CN102053365A (zh) *	2009-11-06	2011-05-11	株式会社理光	光扫描装置以及图像形成装置
CN102161131A (zh) *	2011-01-18	2011-08-24	施政辉	激光表面加工装置及方法

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JP3079770B2 (ja) *	1992-03-27	2000-08-21	富士ゼロックス株式会社	光ビーム走査装置
KR100215298B1 (ko) *	1997-07-03	1999-08-16	윤종용	소형의 집속 광학계를 구비한 대화면 레이저투사영상장치와 빔경로 확대장치 및 방법
JP2005292845A (ja) *	1998-12-17	2005-10-20	Canon Inc	走査光学系及びマルチビーム走査光学系及びそれを用いた画像形成装置
JP2000258716A (ja) *	1999-03-11	2000-09-22	Fuji Xerox Co Ltd	光走査装置
JP5128843B2 (ja) *	2006-05-12	2013-01-23	京セラドキュメントソリューションズ株式会社	光走査装置及び画像形成装置
US7755655B2 (en) *	2006-05-12	2010-07-13	Kyocera Mita Corporation	Exposure device and image forming apparatus
JP5945894B2 (ja) *	2011-07-11	2016-07-05	株式会社リコー	光走査装置及び画像形成装置

2013
- 2013-06-19 JP JP2013128355A patent/JP6149531B2/ja active Active
2014
- 2014-06-18 CN CN201410273510.6A patent/CN104238113B/zh not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1456944A (zh) *	2002-05-10	2003-11-19	三星电子株式会社	彩色激光打印机
CN2826485Y (zh) *	2004-03-31	2006-10-11	兄弟工业株式会社	成像设备
CN101387752A (zh) *	2007-09-14	2009-03-18	株式会社理光	光扫描设备及其图像形成设备
CN102053365A (zh) *	2009-11-06	2011-05-11	株式会社理光	光扫描装置以及图像形成装置
CN102161131A (zh) *	2011-01-18	2011-08-24	施政辉	激光表面加工装置及方法

Also Published As

Publication number	Publication date
JP2015004714A (ja)	2015-01-08
CN104238113A (zh)	2014-12-24
JP6149531B2 (ja)	2017-06-21

Legal Events

Date	Code	Title	Description
2014-12-24	C06	Publication
2014-12-24	PB01	Publication
2015-01-14	C10	Entry into substantive examination
2015-01-14	SE01	Entry into force of request for substantive examination
2017-04-26	GR01	Patent grant
2017-04-26	GR01	Patent grant
2024-07-02	CF01	Termination of patent right due to non-payment of annual fee
2024-07-02	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20170426

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JP2014142370A (ja)	2014-08-07	光走査装置及び画像形成装置
JP2004090540A (ja)	2004-03-25	画像歪の補正方法および画像形成装置
CN101030058A (zh)	2007-09-05	图像形成装置
JP2015049409A (ja)	2015-03-16	光走査装置及び画像形成装置