JPS6424770A - Optical printer head - Google Patents

Optical printer head

Info

Publication number
JPS6424770A
JPS6424770A JP18134387A JP18134387A JPS6424770A JP S6424770 A JPS6424770 A JP S6424770A JP 18134387 A JP18134387 A JP 18134387A JP 18134387 A JP18134387 A JP 18134387A JP S6424770 A JPS6424770 A JP S6424770A
Authority
JP
Japan
Prior art keywords
led
metallic plate
film carriers
led arrays
printer 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.)
Pending
Application number
JP18134387A
Other languages
Japanese (ja)
Inventor
Ryukichi Mizuno
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP18134387A priority Critical patent/JPS6424770A/en
Publication of JPS6424770A publication Critical patent/JPS6424770A/en
Pending 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)
  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Abstract

PURPOSE:To obtain a small and thin type high-recording-density optical printer head, by mounting an LED array and an LED array-driving element on a film carrier by gang bonding, and fixing the LED array to an end face part of a metallic plate. CONSTITUTION:LED arrays 1 and LED array-driving elements 2 are mounted on film carriers 4 by gang bonding. The LED arrays 1a, 1b mounted respectively on the separate film carriers 4a, 4b are fixed to an end face part 3c of a metal lic plate 3 by a conductive member 5, and the metallic plate 3 is used as a common electrode for the LED arrays 1. To secure a printing width required of an optical printer head, the LED arrays mounted ordinarily on a plurality of the film carriers are fixed to the end face part 3c of the metallic plate in two rows. The film carriers 4 are bent at wiring parts 4a, 4b between the LED arrays 1a, 1b and the LED-driving elements 2a, 2b, respectively, to be substantial ly parallel to flat surface parts 3a, 3b of the metallic plate 3, and input electrode parts 4c, 4d of the film carriers are connected to circuit boards 6a, 6b so that LED-driving signals can be inputted.
JP18134387A 1987-07-21 1987-07-21 Optical printer head Pending JPS6424770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18134387A JPS6424770A (en) 1987-07-21 1987-07-21 Optical printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18134387A JPS6424770A (en) 1987-07-21 1987-07-21 Optical printer head

Publications (1)

Publication Number Publication Date
JPS6424770A true JPS6424770A (en) 1989-01-26

Family

ID=16099040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18134387A Pending JPS6424770A (en) 1987-07-21 1987-07-21 Optical printer head

Country Status (1)

Country Link
JP (1) JPS6424770A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159256U (en) * 1987-10-12 1989-04-13
JPH0170549U (en) * 1987-10-30 1989-05-11
WO1990001751A1 (en) * 1988-08-05 1990-02-22 Eastman Kodak Company Led array printhead and method of making same
DE102010025624A1 (en) * 2010-06-30 2012-01-05 Faurecia Innenraum Systeme Gmbh Plate-like partition for depot equipment for use in interior of vehicle, has two margin-sections that are provided as hardened bearing axes, so that partition takes two deformation states
DE102010025625A1 (en) * 2010-06-30 2012-01-05 Faurecia Innenraum Systeme Gmbh Stacking device for storing e.g. bottle, in inner space of motor car, has overload protection unit that is formed such that divider exerts predefined force on bearing devices to release side margin portions from respective bearing devices

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0159256U (en) * 1987-10-12 1989-04-13
JPH0170549U (en) * 1987-10-30 1989-05-11
WO1990001751A1 (en) * 1988-08-05 1990-02-22 Eastman Kodak Company Led array printhead and method of making same
DE102010025624A1 (en) * 2010-06-30 2012-01-05 Faurecia Innenraum Systeme Gmbh Plate-like partition for depot equipment for use in interior of vehicle, has two margin-sections that are provided as hardened bearing axes, so that partition takes two deformation states
DE102010025625A1 (en) * 2010-06-30 2012-01-05 Faurecia Innenraum Systeme Gmbh Stacking device for storing e.g. bottle, in inner space of motor car, has overload protection unit that is formed such that divider exerts predefined force on bearing devices to release side margin portions from respective bearing devices

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