EP1215050A4 - Driving ic and optical print head - Google Patents

Driving ic and optical print head

Info

Publication number
EP1215050A4
EP1215050A4 EP00961037A EP00961037A EP1215050A4 EP 1215050 A4 EP1215050 A4 EP 1215050A4 EP 00961037 A EP00961037 A EP 00961037A EP 00961037 A EP00961037 A EP 00961037A EP 1215050 A4 EP1215050 A4 EP 1215050A4
Authority
EP
European Patent Office
Prior art keywords
driving
print head
optical print
optical
head
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Withdrawn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
EP00961037A
Other languages
German (de)
French (fr)
Other versions
EP1215050A1 (en
Inventor
Mitsuhiro Omae
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Sanyo Consumer Electronics Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Tottori Sanyo Electric Co Ltd
Sanyo Electric 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.)
Filing date
Publication date
Priority claimed from JP26590499A external-priority patent/JP2001088345A/en
Application filed by Tokyo Sanyo Electric Co Ltd, Tottori Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Publication of EP1215050A1 publication Critical patent/EP1215050A1/en
Publication of EP1215050A4 publication Critical patent/EP1215050A4/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Withdrawn legal-status Critical Current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 Devices (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
EP00961037A 1999-09-20 2000-09-14 Driving ic and optical print head Withdrawn EP1215050A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP26590499A JP2001088345A (en) 1999-09-20 1999-09-20 Optical printing head
JP26590499 1999-09-20
JP29406999 1999-10-15
JP29406999 1999-10-15
PCT/JP2000/006333 WO2001021411A1 (en) 1999-09-20 2000-09-14 Driving ic and optical print head

Publications (2)

Publication Number Publication Date
EP1215050A1 EP1215050A1 (en) 2002-06-19
EP1215050A4 true EP1215050A4 (en) 2003-03-26

Family

ID=26547211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00961037A Withdrawn EP1215050A4 (en) 1999-09-20 2000-09-14 Driving ic and optical print head

Country Status (4)

Country Link
EP (1) EP1215050A4 (en)
CN (1) CN1374906A (en)
HK (1) HK1048968A1 (en)
WO (1) WO2001021411A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001088345A (en) 1999-09-20 2001-04-03 Sanyo Electric Co Ltd Optical printing head
JP4192987B2 (en) * 2006-11-02 2008-12-10 セイコーエプソン株式会社 Optical head, exposure apparatus, and image forming apparatus.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152873A (en) * 1985-12-27 1987-07-07 Alps Electric Co Ltd Led array head
US5307089A (en) * 1989-08-07 1994-04-26 Sanyo Electric Co., Ltd. Optical printing head
JPH08187889A (en) * 1995-01-11 1996-07-23 Oki Electric Ind Co Ltd Organic el light emitting element array head of one-dimensional array and manufacture thereof
EP0744298A2 (en) * 1995-05-23 1996-11-27 Canon Kabushiki Kaisha Light-emitting device and image forming apparatus using the same
JPH10181079A (en) * 1996-12-24 1998-07-07 Canon Inc Image recording apparatus
JPH10202947A (en) * 1997-01-28 1998-08-04 Sanyo Electric Co Ltd Optical printing head
JPH10226102A (en) * 1997-02-13 1998-08-25 Sanyo Electric Co Ltd Driving ic and optical print head
JP2001088345A (en) * 1999-09-20 2001-04-03 Sanyo Electric Co Ltd Optical printing head

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61228973A (en) * 1985-04-03 1986-10-13 Alps Electric Co Ltd Optical writing head for led printer
JP2854469B2 (en) * 1992-09-17 1999-02-03 株式会社テック Driving device for edge emitting line head

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152873A (en) * 1985-12-27 1987-07-07 Alps Electric Co Ltd Led array head
US5307089A (en) * 1989-08-07 1994-04-26 Sanyo Electric Co., Ltd. Optical printing head
JPH08187889A (en) * 1995-01-11 1996-07-23 Oki Electric Ind Co Ltd Organic el light emitting element array head of one-dimensional array and manufacture thereof
EP0744298A2 (en) * 1995-05-23 1996-11-27 Canon Kabushiki Kaisha Light-emitting device and image forming apparatus using the same
JPH10181079A (en) * 1996-12-24 1998-07-07 Canon Inc Image recording apparatus
JPH10202947A (en) * 1997-01-28 1998-08-04 Sanyo Electric Co Ltd Optical printing head
JPH10226102A (en) * 1997-02-13 1998-08-25 Sanyo Electric Co Ltd Driving ic and optical print head
JP2001088345A (en) * 1999-09-20 2001-04-03 Sanyo Electric Co Ltd Optical printing head

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 385 (M - 651) 16 December 1987 (1987-12-16) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11 29 November 1996 (1996-11-29) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 13 30 November 1998 (1998-11-30) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 21 3 August 2001 (2001-08-03) *
See also references of WO0121411A1 *

Also Published As

Publication number Publication date
EP1215050A1 (en) 2002-06-19
HK1048968A1 (en) 2003-04-25
WO2001021411A1 (en) 2001-03-29
CN1374906A (en) 2002-10-16

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Legal Events

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