EP0618078A3 - An optical scanning device. - Google Patents

An optical scanning device. Download PDF

Info

Publication number
EP0618078A3
EP0618078A3 EP94400656A EP94400656A EP0618078A3 EP 0618078 A3 EP0618078 A3 EP 0618078A3 EP 94400656 A EP94400656 A EP 94400656A EP 94400656 A EP94400656 A EP 94400656A EP 0618078 A3 EP0618078 A3 EP 0618078A3
Authority
EP
European Patent Office
Prior art keywords
scanning device
optical scanning
optical
scanning
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.)
Withdrawn
Application number
EP94400656A
Other languages
German (de)
French (fr)
Other versions
EP0618078A2 (en
Inventor
Masashi C O Sumitomo Nagashima
Hiroyuki C O Sumitomo M Chiba
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of EP0618078A2 publication Critical patent/EP0618078A2/en
Publication of EP0618078A3 publication Critical patent/EP0618078A3/en
Withdrawn legal-status Critical Current

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
    • B41J2/447—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 arrays of radiation sources
    • B41J2/45—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 arrays of radiation sources using light-emitting diode [LED] or laser arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Automatic Focus Adjustment (AREA)
EP94400656A 1993-03-29 1994-03-28 An optical scanning device. Withdrawn EP0618078A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP69521/93 1993-03-29
JP6952193A JPH06302855A (en) 1993-03-29 1993-03-29 Optical scanning device

Publications (2)

Publication Number Publication Date
EP0618078A2 EP0618078A2 (en) 1994-10-05
EP0618078A3 true EP0618078A3 (en) 1995-01-04

Family

ID=13405117

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94400656A Withdrawn EP0618078A3 (en) 1993-03-29 1994-03-28 An optical scanning device.

Country Status (2)

Country Link
EP (1) EP0618078A3 (en)
JP (1) JPH06302855A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09193450A (en) * 1996-01-22 1997-07-29 Fuji Xerox Co Ltd Image recorder
JPH11138899A (en) 1997-11-11 1999-05-25 Canon Inc Image forming system
US7598973B2 (en) 2004-07-16 2009-10-06 Seiko Epson Corporation Line head and image forming apparatus incorporating the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164561A (en) * 1988-12-19 1990-06-25 Minolta Camera Co Ltd Led printer head
JPH02249667A (en) * 1989-03-24 1990-10-05 Hitachi Koki Co Ltd Led printer
US5016027A (en) * 1989-12-04 1991-05-14 Hewlett-Packard Company Light output power monitor for a LED printhead
JPH05313092A (en) * 1992-05-13 1993-11-26 Oki Electric Ind Co Ltd Image reading/writing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02164561A (en) * 1988-12-19 1990-06-25 Minolta Camera Co Ltd Led printer head
JPH02249667A (en) * 1989-03-24 1990-10-05 Hitachi Koki Co Ltd Led printer
US5016027A (en) * 1989-12-04 1991-05-14 Hewlett-Packard Company Light output power monitor for a LED printhead
JPH05313092A (en) * 1992-05-13 1993-11-26 Oki Electric Ind Co Ltd Image reading/writing device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 420 (M - 1023) 11 September 1990 (1990-09-11) *
PATENT ABSTRACTS OF JAPAN vol. 14, no. 575 (M - 1062) 20 December 1990 (1990-12-20) *
PATENT ABSTRACTS OF JAPAN vol. 18, no. 126 (P - 1702) 2 March 1994 (1994-03-02) *

Also Published As

Publication number Publication date
JPH06302855A (en) 1994-10-28
EP0618078A2 (en) 1994-10-05

Similar Documents

Publication Publication Date Title
EP0638830A3 (en) Optical scanning device.
EP0614098A3 (en) Optical device.
EP0660617A3 (en) Image pickup device.
HK1007196A1 (en) Optical device
EP0661561A3 (en) Integrated optical waveguide device.
EP0661867A3 (en) Scan type laser marking device.
EP0677731A3 (en) Optical sensor device.
EP0606654A3 (en) Image reading device.
EP0624830A3 (en) Fixing device.
EP0624962A3 (en) Optical module.
EP0619502A3 (en) Scanning optical rangefinder.
EP0640860A3 (en) Waveguide-type optical device.
IL120112A0 (en) Scanning optical device
EP0661785A3 (en) Laser apparatus.
EP0642253A3 (en) Optical scanning apparatus.
EP0640861A3 (en) Optical waveguide device.
IL120114A (en) Scanning optical device
EP0525896A3 (en) Compatible optical scanning device
GB9308224D0 (en) Optical device
SG44718A1 (en) Optical scanning device
EP0610909A3 (en) Scanning optical system.
EP0617307A3 (en) Optical scanning apparatus.
EP0658787A3 (en) Scanning lens and optical scanner using the same.
EP0622944A3 (en) Scanner.
IL120113A0 (en) Scanning optical device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RHK1 Main classification (correction)

Ipc: B41J 2/45

17P Request for examination filed

Effective date: 19950612

17Q First examination report despatched

Effective date: 19960415

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19961028