JPS6159040U - - Google Patents

Info

Publication number
JPS6159040U
JPS6159040U JP1984142449U JP14244984U JPS6159040U JP S6159040 U JPS6159040 U JP S6159040U JP 1984142449 U JP1984142449 U JP 1984142449U JP 14244984 U JP14244984 U JP 14244984U JP S6159040 U JPS6159040 U JP S6159040U
Authority
JP
Japan
Prior art keywords
light emitting
emitting points
points
groups
divided
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.)
Granted
Application number
JP1984142449U
Other languages
Japanese (ja)
Other versions
JPH0324359Y2 (en
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 filed Critical
Priority to JP1984142449U priority Critical patent/JPH0324359Y2/ja
Publication of JPS6159040U publication Critical patent/JPS6159040U/ja
Application granted granted Critical
Publication of JPH0324359Y2 publication Critical patent/JPH0324359Y2/ja
Expired legal-status Critical Current

Links

Landscapes

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

Description

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

第１図は本考案実施例の光プリンタヘツドの要
部回路図で、第２図はその光プリンタヘツドの要
部平面図で、第３図はその輝度特性図であり、第
４図は従来のヘツドの要部平面図、第５図はその
輝度特性図である。 １，１…発光ダイオード、２，２…発光点、３
…導体、４，４…駆動素子、５…基板。 Fig. 1 is a circuit diagram of the main parts of an optical printer head according to an embodiment of the present invention, Fig. 2 is a plan view of the main parts of the optical printer head, Fig. 3 is a diagram of its luminance characteristics, and Fig. 4 is a conventional FIG. 5 is a plan view of the main part of the head, and FIG. 5 is a diagram showing its brightness characteristics. 1, 1... Light emitting diode, 2, 2... Light emitting point, 3
...Conductor, 4,4...Drive element, 5...Substrate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 整列された複数の発光点を有する複数の発光ダ
イオードと、発光点を点灯制御する複数の駆動素
子とを具備し、各々の発光ダイオードの発光点を
グループ分けし、隣接する発光ダイオードの異な
るグループの発光点を単一の駆動素子で点灯制御
するよう配線されている事を特徴とする光プリン
タヘツド。 It is equipped with a plurality of light emitting diodes having a plurality of aligned light emitting points and a plurality of drive elements that control lighting of the light emitting points, and the light emitting points of each light emitting diode are divided into groups, and the light emitting points of the adjacent light emitting diodes are divided into groups. An optical printer head characterized in that the light emitting point is wired to control lighting with a single driving element.
JP1984142449U 1984-09-20 1984-09-20 Expired JPH0324359Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984142449U JPH0324359Y2 (en) 1984-09-20 1984-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984142449U JPH0324359Y2 (en) 1984-09-20 1984-09-20

Publications (2)

Publication Number Publication Date
JPS6159040U true JPS6159040U (en) 1986-04-21
JPH0324359Y2 JPH0324359Y2 (en) 1991-05-28

Family

ID=30700773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984142449U Expired JPH0324359Y2 (en) 1984-09-20 1984-09-20

Country Status (1)

Country Link
JP (1) JPH0324359Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138779A (en) * 1988-11-18 1990-05-28 Sanyo Electric Co Ltd Linear light source

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184681A (en) * 1983-04-05 1984-10-20 Oki Electric Ind Co Ltd Optical printing head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184681A (en) * 1983-04-05 1984-10-20 Oki Electric Ind Co Ltd Optical printing head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02138779A (en) * 1988-11-18 1990-05-28 Sanyo Electric Co Ltd Linear light source

Also Published As

Publication number Publication date
JPH0324359Y2 (en) 1991-05-28

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