IL120114A - Scanning optical device - Google Patents

Scanning optical device

Info

Publication number: IL120114A
Authority: IL; Israel
Prior art keywords: optical device; scanning optical; scanning; optical
Prior art date: 1996-01-31

Application number

IL12011497A

Other languages

English (en)

Other versions

IL120114A0 (en

Original Assignee

Asahi Optical 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.)

1996-01-31

Filing date

1997-01-31

Publication date

1999-05-09

1996-01-31 Priority claimed from JP8037266A external-priority patent/JPH09211352A/ja

1996-02-02 Priority claimed from JP4060596A external-priority patent/JPH09211373A/ja

1997-01-31 Application filed by Asahi Optical Co Ltd filed Critical Asahi Optical Co Ltd

1997-04-15 Publication of IL120114A0 publication Critical patent/IL120114A0/xx

1999-05-09 Publication of IL120114A publication Critical patent/IL120114A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
- B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating 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
- G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Facsimile Scanning Arrangements (AREA)
Mechanical Optical Scanning Systems (AREA)
Laser Beam Printer (AREA)

IL12011497A 1996-01-31 1997-01-31 Scanning optical device IL120114A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8037266A JPH09211352A (ja)	1996-01-31	1996-01-31	走査光学装置
JP4060596A JPH09211373A (ja)	1996-02-02	1996-02-02	走査光学装置

Publications (2)

Publication Number	Publication Date
IL120114A0 IL120114A0 (en)	1997-04-15
IL120114A true IL120114A (en)	1999-05-09

Family

ID=26376398

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL12011497A IL120114A (en)	1996-01-31	1997-01-31	Scanning optical device

Country Status (3)

Country	Link
US (1)	US5760944A (xx)
DE (1)	DE19703693A1 (xx)
IL (1)	IL120114A (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5844707A (en) *	1996-01-31	1998-12-01	Asahi Kogaku Kogyo Kabushiki Kaisha	Scanning optical device
JP3193668B2 (ja) *	1997-06-17	2001-07-30	旭光学工業株式会社	透過型光学偏向装置
KR100292183B1 (ko) *	1997-06-25	2001-09-28	이토가 미찌야	광빔특성평가방법
US6014205A (en) *	1997-07-18	2000-01-11	Asahi Kogaku Kogyo Kabushiki Kaisha	Position sensor for transmission type optical deflector and apparatus for correcting scanning position of scanning optical system
US7003241B1 (en)	1998-07-31	2006-02-21	Ricoh Printing Systems, Ltd.	Image recording device and an image recording system
JP2000155277A (ja)	1998-11-20	2000-06-06	Asahi Optical Co Ltd	マルチビーム走査光学装置
US6922483B2 (en) *	1999-12-28	2005-07-26	Texas Instruments Incorporated	Methods for measuring DMD low frequency spatial uniformity
JP2003279337A (ja) *	2002-03-20	2003-10-02	Olympus Optical Co Ltd	偏向角検出装置、光信号スイッチシステム、情報記録再生システム、偏向角検出方法および光信号スイッチング方法
US7045773B2 (en) *	2003-07-18	2006-05-16	Ricoh Company, Ltd.	Optical scanning apparatus for accurately detecting and correcting position of optical beam in subscanning direction, and the method
JP4446087B2 (ja) *	2004-03-01	2010-04-07	独立行政法人情報通信研究機構	光検出装置及びこれを用いた光検出システム
JP5974581B2 (ja) *	2012-03-29	2016-08-23	富士ゼロックス株式会社	画像読取装置および画像形成装置
DE102016111531B4 (de) *	2016-06-23	2022-02-17	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Optischer Scanner
US12542501B2 (en)	2024-02-12	2026-02-03	Bae Systems Information And Electronic Systems Integration Inc.	System and method of rapidly reorienting a rotatable element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4600837A (en) *	1983-12-01	1986-07-15	International Business Machines Corporation	Optical scanning apparatus with dynamic scan path control
US4850686A (en) *	1987-02-06	1989-07-25	Asahi Kogaku Kogyo K.K.	Apparatus for adjusting light beam direction
JPH02140510A (ja) *	1988-11-21	1990-05-30	Mitsui Toatsu Chem Inc	加熱調理器用窓材
JPH02198413A (ja) *	1989-01-27	1990-08-06	Ricoh Co Ltd	レーザープリンタ等の光書き込み装置
JPH02240617A (ja) *	1989-03-15	1990-09-25	Hitachi Ltd	光ビーム走査装置
JPH04287011A (ja) *	1991-03-18	1992-10-12	Hitachi Ltd	光走査装置及び該光走査装置を使用した記録装置
US5383047A (en) *	1993-06-22	1995-01-17	Xerox Corporation	Ros bow compensation
JP3869475B2 (ja) *	1993-12-20	2007-01-17	ゼロックスコーポレイション	ポリゴンｒｏｓ結像装置

1997
- 1997-01-31 US US08/791,983 patent/US5760944A/en not_active Expired - Fee Related
- 1997-01-31 IL IL12011497A patent/IL120114A/xx not_active IP Right Cessation
- 1997-01-31 DE DE19703693A patent/DE19703693A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
IL120114A0 (en)	1997-04-15
US5760944A (en)	1998-06-02
DE19703693A1 (de)	1997-08-07

Publication	Publication Date	Title
GB9616281D0 (en)	1996-09-11	Optical device
IL135236A0 (en)	2001-05-20	Optical device
DE69733742D1 (de)	2005-08-25	Optisches Abtastgerät
GB9713981D0 (en)	1997-09-10	Optical device
GB9618923D0 (en)	1996-10-23	Scanning device
IL120112A (en)	2000-06-01	Scanning optical device
AP9901522A0 (en)	1999-06-30	Optical images
GB9600947D0 (en)	1996-03-20	Optical Device
GB9708507D0 (en)	1997-06-18	Optical pickup device
IL120114A0 (en)	1997-04-15	Scanning optical device
GB2310308B (en)	1998-02-04	Optical pickup device
GB2309119B (en)	1998-03-18	Optical pickup device
GB2320793B (en)	2000-09-27	Optical pickup device
GB9708508D0 (en)	1997-06-18	Optical pickup device
IL120117A0 (en)	1997-04-15	Multi-beam scanning optical device
US5734477C1 (en)	2001-12-25	Optical device having multilenses
GB2289885B (en)	1998-06-17	Scanning device
IL120113A (en)	1999-06-20	Scanning optical device
IL120110A (en)	2000-12-06	Scanning optical device
GB2296105B (en)	1998-11-04	Scanning lens
SG49121A1 (en)	1998-05-18	Optical scanning device
SG45537A1 (en)	1998-01-16	Optical pickup device
IL120111A0 (en)	1997-04-15	Scanning optical device
GB9410611D0 (en)	1994-07-13	Optical scanning device
GB9708506D0 (en)	1997-06-18	Optical pickup device

Legal Events

Date	Code	Title
1999-09-22	FF	Patent granted
2000-07-26	KB	Patent renewed
2000-08-31	KB	Patent renewed
2003-04-10	KB	Patent renewed
2007-05-21	KB	Patent renewed
2011-09-27	MM9K	Patent not in force due to non-payment of renewal fees