JPS59148339U - optical print head - Google Patents

optical print head

Info

Publication number
JPS59148339U
JPS59148339U JP4197683U JP4197683U JPS59148339U JP S59148339 U JPS59148339 U JP S59148339U JP 4197683 U JP4197683 U JP 4197683U JP 4197683 U JP4197683 U JP 4197683U JP S59148339 U JPS59148339 U JP S59148339U
Authority
JP
Japan
Prior art keywords
light emitting
emitting element
print head
optical print
light
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
JP4197683U
Other languages
Japanese (ja)
Inventor
幸夫 中村
安孫子　一松
俊二 坂井
Original Assignee
沖電気工業株式会社
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 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP4197683U priority Critical patent/JPS59148339U/en
Publication of JPS59148339U publication Critical patent/JPS59148339U/en
Pending legal-status Critical Current

Links

Landscapes

  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Facsimile Heads (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の光プリントヘッドの発光素子アレイと駆
動部との関係を示す説明図、第２図は本考案の発光素子
アレイと駆動部との関係を示す説明図、第３図は本考案
の一実施例を示す説明図である。 ３・・・発光素子アレイ、４・・・セレクタスイッチ、
５・・・遅延メモリ、６・・・駆動ＩＣ１７・・・印刷
基板、８・・・集束性ロッドレンズ、９・・・感光体。FIG. 1 is an explanatory diagram showing the relationship between the light emitting element array and the driving part of a conventional optical print head, FIG. 2 is an explanatory diagram showing the relationship between the light emitting element array and the driving part of the present invention, and FIG. It is an explanatory view showing one example of the invention. 3... Light emitting element array, 4... Selector switch,
5... Delay memory, 6... Drive IC17... Printed board, 8... Focusing rod lens, 9... Photoreceptor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源を複数の発光素子アレイとし、該発光素子ナレイの
像を感光体面上に結像させるために集束性ロッドレンズ
アレイを光伝達系として備えている光プリントヘッドに
おいて、印刷基板上に一つの駆動ＩＣに接続した複数の
発光素子アレイを千鳥状に配置し、前記各発光素子アレ
イのカソード側にセレクタスイッチを接続して接地した
ことにより、セレクタスイッチを順次選択して一つの駆
動ＩＣにより発光素子を各々発光させることを特徴とす
る光プリントヘッド。In an optical print head, the light source is a plurality of light emitting element arrays, and a focusing rod lens array is provided as a light transmission system to form an image of the light emitting element array on a photoreceptor surface. By arranging a plurality of light emitting element arrays connected to an IC in a staggered manner and connecting a selector switch to the cathode side of each light emitting element array and grounding it, the selector switches are sequentially selected and one driving IC drives the light emitting elements. An optical print head characterized by emitting light respectively.
JP4197683U 1983-03-25 1983-03-25 optical print head Pending JPS59148339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4197683U JPS59148339U (en) 1983-03-25 1983-03-25 optical print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4197683U JPS59148339U (en) 1983-03-25 1983-03-25 optical print head

Publications (1)

Publication Number Publication Date
JPS59148339U true JPS59148339U (en) 1984-10-03

Family

ID=30172536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4197683U Pending JPS59148339U (en) 1983-03-25 1983-03-25 optical print head

Country Status (1)

Country Link
JP (1) JPS59148339U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193350A (en) * 1989-01-20 1990-07-31 Toshiba Corp Tape running device
WO2003037635A1 (en) * 2001-10-29 2003-05-08 Nippon Sheet Glass Co.,Ltd. Optical writing head driving method and driver circuit
JP2009149051A (en) * 2007-11-30 2009-07-09 Seiko Epson Corp Line head and image forming apparatus using this line head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02193350A (en) * 1989-01-20 1990-07-31 Toshiba Corp Tape running device
WO2003037635A1 (en) * 2001-10-29 2003-05-08 Nippon Sheet Glass Co.,Ltd. Optical writing head driving method and driver circuit
JP2009149051A (en) * 2007-11-30 2009-07-09 Seiko Epson Corp Line head and image forming apparatus using this line head

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