JPS59131714U - optical print head - Google Patents
optical print headInfo
- Publication number
- JPS59131714U JPS59131714U JP2502583U JP2502583U JPS59131714U JP S59131714 U JPS59131714 U JP S59131714U JP 2502583 U JP2502583 U JP 2502583U JP 2502583 U JP2502583 U JP 2502583U JP S59131714 U JPS59131714 U JP S59131714U
- Authority
- JP
- Japan
- Prior art keywords
- sets
- light emitting
- print head
- optical print
- emitting element
- 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
Links
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (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
第１図は、従来の光プリントヘッドの光書込原理の概念
図、第２図は、本考案の一実施例の光書込原理の概念図
、第３図は、光プリントヘッドの斜視図、第４図は、他
の実施例の説明図である。
１１・・・・・・ＬＥＤアレイ、１２・・・・・・集束
性ロッドレンズアレイ、１３・・・・・・ＬＥＤアレイ
のＬ ２ｉａ。
２１ｂ・・・・・・ＬＥＤアレイ、２２ａ、２２ｂ・・
・・・・集束性ロッドレンズアレイ、２３φ・・・礫・
ＬＥＤアレイの像、２４ ｅｓ＊＊ａｅ感光体、３１ａ
、 ３１ｂ、 ３１ｃｍ−−−−−ＬＥＤアレイ、３
２ａ、３２ｂ、３２Ｃ・・・・・・集束性ロッドレンズ
アレイ、３３・・・・・・ＬＥＤアレイの像。Fig. 1 is a conceptual diagram of the optical writing principle of a conventional optical print head, Fig. 2 is a conceptual diagram of the optical writing principle of an embodiment of the present invention, and Fig. 3 is a perspective view of the optical print head. , FIG. 4 is an explanatory diagram of another embodiment. 11... LED array, 12... Focusing rod lens array, 13... L 2ia of LED array. 21b...LED array, 22a, 22b...
...Focusing rod lens array, 23φ...Gravel...
Image of LED array, 24 es**ae photoreceptor, 31a
, 31b, 31cm---LED array, 3
2a, 32b, 32C... Image of focusing rod lens array, 33... LED array.
Claims (1)
いる複数組の発光素子アレイを光源とし、前記組数と同
じ複数組の集束性ロッドレンズアレイの各々により、前
記複数組の前記発光素子アレイの各々により発せられた
光を集束し、集束した像が一直線上に且つ上記ピッチの
前記複数骨の１のピッチになるように複数組の発光素子
アレイが配置されている構造を有することを特徴とする
光プリントヘッド。A plurality of sets of light emitting element arrays in which light emitting elements are arranged in a straight line at equal pitches without any break are used as light sources, and each of the plurality of sets of convergent rod lens arrays having the same number of sets as the number of sets is used to generate the plurality of sets of the light emitting element arrays. It is characterized by having a structure in which a plurality of sets of light emitting element arrays are arranged so that the light emitted by each of the bones is focused, and the focused images are in a straight line and at a pitch of one of the plurality of bones having the above-mentioned pitch. optical print head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2502583U JPS59131714U (en) | 1983-02-24 | 1983-02-24 | optical print head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2502583U JPS59131714U (en) | 1983-02-24 | 1983-02-24 | optical print head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131714U true JPS59131714U (en) | 1984-09-04 |
Family
ID=30156031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2502583U Pending JPS59131714U (en) | 1983-02-24 | 1983-02-24 | optical print head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131714U (en) |
-
1983
- 1983-02-24 JP JP2502583U patent/JPS59131714U/en active Pending
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