IL120117A - Multi-beam scanning optical device - Google Patents

Multi-beam scanning optical device

Info

Publication number: IL120117A
Authority: IL; Israel
Prior art keywords: optical device; beam scanning; scanning optical; scanning; optical
Prior art date: 1996-01-31

Application number

IL12011797A

Other languages

English (en)

Other versions

IL120117A0 (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

1999-06-20

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

1997-04-15 Publication of IL120117A0 publication Critical patent/IL120117A0/xx

1999-06-20 Publication of IL120117A publication Critical patent/IL120117A/xx

Links

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)
Mechanical Optical Scanning Systems (AREA)
Facsimile Scanning Arrangements (AREA)

IL12011797A 1996-01-31 1997-01-31 Multi-beam scanning optical device IL120117A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IL120117A0 IL120117A0 (en)	1997-04-15
IL120117A true IL120117A (en)	1999-06-20

Family

ID=12492873

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL12011797A IL120117A (en)	1996-01-31	1997-01-31	Multi-beam scanning optical device

Country Status (4)

Country	Link
US (1)	US5841566A (ja)
JP (1)	JPH09211352A (ja)
DE (1)	DE19703606C2 (ja)
IL (1)	IL120117A (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3263724B2 (ja) *	1993-04-16	2002-03-11	日本電信電話株式会社	２次元レーザパターンによる形状特徴抽出装置
US6175440B1 (en) *	1994-02-02	2001-01-16	Advanced Laser Technologies, Inc.	Laser beam display
US6317244B1 (en) *	1998-12-17	2001-11-13	Canon Kabushiki Kaisha	Light-scanning optical system and image-forming apparatus comprising the same
JP2001133707A (ja)	1999-11-01	2001-05-18	Asahi Optical Co Ltd	走査光学装置
US6246425B1 (en) *	1999-04-05	2001-06-12	Sharp Kabushiki Kaisha	Optical scanning device and image-forming apparatus
JP3831560B2 (ja)	1999-11-01	2006-10-11	ペンタックス株式会社	走査光学装置
JP2002202468A (ja) *	2000-12-28	2002-07-19	Asahi Optical Co Ltd	走査光学装置
US7466331B2 (en) *	2005-12-07	2008-12-16	Palo Alto Research Center Incorporated	Bow-free telecentric optical system for multiple beam scanning systems
JP5056040B2 (ja) *	2007-02-08	2012-10-24	富士通株式会社	光変調器
DE102012202636A1 (de) *	2012-02-21	2013-08-22	Ldt Laser Display Technology Gmbh	Projektionskopf für einen Laserprojektor
CN107635749A (zh) *	2015-06-10	2018-01-26	Ipg光子公司	多光束增材制造
US10766242B2 (en)	2017-08-24	2020-09-08	General Electric Company	System and methods for fabricating a component using a consolidating device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02140510A (ja) *	1988-11-21	1990-05-30	Mitsui Toatsu Chem Inc	加熱調理器用窓材
US5270851A (en) *	1989-01-09	1993-12-14	Canon Kabushiki Kaisha	Achromatic-type laser scanning optical system
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
US5208456A (en) *	1991-08-19	1993-05-04	Xerox Corporation	Apparatus and system for spot position control in an optical output device employing a variable wavelength light source

1996
- 1996-01-31 JP JP8037266A patent/JPH09211352A/ja active Pending
1997
- 1997-01-31 US US08/791,985 patent/US5841566A/en not_active Expired - Fee Related
- 1997-01-31 DE DE19703606A patent/DE19703606C2/de not_active Expired - Fee Related
- 1997-01-31 IL IL12011797A patent/IL120117A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH09211352A (ja)	1997-08-15
IL120117A0 (en)	1997-04-15
US5841566A (en)	1998-11-24
DE19703606A1 (de)	1997-08-07
DE19703606C2 (de)	2000-12-14

Legal Events

Date	Code	Title
1999-10-28	FF	Patent granted
2000-08-31	KB	Patent renewed
2003-04-10	KB	Patent renewed
2007-05-21	KB	Patent renewed
2011-02-28	KB	Patent renewed
2014-12-31	KB	Patent renewed
2017-08-31	EXP	Patent expired

Publication	Publication Date	Title
GB9618923D0 (en)	1996-10-23	Scanning device
AU7056598A (en)	1998-11-11	Scanning apparatus
IL120112A (en)	2000-06-01	Scanning optical device
EP0766116A3 (en)	1997-09-03	Optical scanning system
IL120117A0 (en)	1997-04-15	Multi-beam scanning optical device
IL120114A0 (en)	1997-04-15	Scanning optical device
AU1256699A (en)	1999-06-15	Scanning apparatus
GB9714641D0 (en)	1997-09-17	Differactive laser scanner
IL120113A (en)	1999-06-20	Scanning optical device
HRP970556B1 (en)	1999-12-31	Candy-toy
EP0982141A4 (en)	2001-04-25	OPTICAL PRINTERS WITH LINE BY SCAN
IL120110A0 (en)	1997-04-15	Scanning optical device
GB2296105B (en)	1998-11-04	Scanning lens
IL129095A0 (en)	2000-02-17	Dynamic optical scanning correction device
IL120111A0 (en)	1997-04-15	Scanning optical device
SG49121A1 (en)	1998-05-18	Optical scanning device
IL118805A (en)	1999-05-09	Scanning lens
EP0618078A3 (en)	1995-01-04	Optical scanning device.
GB9703013D0 (en)	1997-04-02	Optical scanning apparatus
TW380800U (en)	2000-01-21	Optical scanning device
TW377074U (en)	1999-12-11	Optical scanning device
GB9410611D0 (en)	1994-07-13	Optical scanning device
CA79188S (en)	1996-10-04	Hand held optical scanner
PL313722A1 (en)	1997-10-13	Scanning telescope
HK1013365A (en)	1999-08-20	Optical scanning device