JPS5886647U - optical recording device - Google Patents
optical recording deviceInfo
- Publication number
- JPS5886647U JPS5886647U JP1981181294U JP18129481U JPS5886647U JP S5886647 U JPS5886647 U JP S5886647U JP 1981181294 U JP1981181294 U JP 1981181294U JP 18129481 U JP18129481 U JP 18129481U JP S5886647 U JPS5886647 U JP S5886647U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting elements
- light
- storage means
- recording device
- 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
Links
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
- Control Of Non-Electrical Variables (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図は従来公知の光学式記録装置の一例を示す構成斜
視図、第２図は本考案の一実施例を示す構成断面図、第
３図は第２図装置の要部の構成分解斜視図、第４図は装
置に用いられている発光ダイオードアレイの各発光ダイ
オードの発光強度のバラツキを示す線図、第５図は光ゲ
ートアレイの印加電圧と光透過率の関係を示す線図であ
る。
１・・・・・・発光ダイオードアレイ、Ｌｌ、 Ｌ２．
Ｌ３・・＝・・・発光ダイオード、２・・開発光ダイ
オードアレイ駆動回路、３・・・・・・光ゲートアレイ
、２１・・・・・・光ゲートアレイ駆動回路、２２・・
・・・・リードオンリメモＩＪ （ＲＯＭ）、４・・・
・・・感光体。
／−Ｔ ＼、７
８１〔トミエ
１
＼
（
一第４図
第３図 −
〕FIG. 1 is a perspective view of the configuration of an example of a conventionally known optical recording device, FIG. 2 is a sectional view of the configuration of an embodiment of the present invention, and FIG. 3 is an exploded perspective view of the main parts of the device shown in FIG. Figure 4 is a diagram showing the variation in the light emitting intensity of each light emitting diode in the light emitting diode array used in the device, and Figure 5 is a diagram showing the relationship between the applied voltage and light transmittance of the light gate array. be. 1... Light emitting diode array, Ll, L2.
L3...=...Light emitting diode, 2...Developed photodiode array drive circuit, 3......Optical gate array, 21......Optical gate array drive circuit, 22...
...Read-only memory IJ (ROM), 4...
...Photoreceptor. /-T \, 7 81 [Tomie 1 \ (1 Fig. 4 Fig. 3 -)
Claims (1)
アレイを用い、複数個の発光素子の特定なものを選択し
て発光させることにより感光体上に画像を記録させる装
置において、前記複数個の発光素子に一定の駆動電流を
与えたときの各発光素子の発光強度に関連した信号を記
憶させた記憶手段を設けるとともに、前記発光素子アレ
イの発光面側に前記複数個の発光素子に対応して横一列
に複数個の光ゲートが配列する光ゲートアレイ番設置し
、前記各光ゲートの光透過率を前記記憶手段からの信号
によって制御するようにしたことを特徴とする光学式記
録装置。In an apparatus for recording an image on a photoreceptor by selecting a specific one of the plurality of light emitting elements and emitting light using a light emitting element array configured by arranging a plurality of light emitting elements in a horizontal row, the plurality of light emitting elements A storage means is provided for storing a signal related to the light emission intensity of each light emitting element when a constant driving current is applied to the light emitting elements, and a storage means corresponding to the plurality of light emitting elements is provided on the light emitting surface side of the light emitting element array. An optical recording device characterized in that an optical gate array is installed in which a plurality of optical gates are arranged in a horizontal row, and the light transmittance of each of the optical gates is controlled by a signal from the storage means. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981181294U JPS5886647U (en) | 1981-12-04 | 1981-12-04 | optical recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981181294U JPS5886647U (en) | 1981-12-04 | 1981-12-04 | optical recording device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5886647U true JPS5886647U (en) | 1983-06-11 |
| JPS644118Y2 JPS644118Y2 (en) | 1989-02-02 |
Family
ID=29978642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981181294U Granted JPS5886647U (en) | 1981-12-04 | 1981-12-04 | optical recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886647U (en) |
-
1981
- 1981-12-04 JP JP1981181294U patent/JPS5886647U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644118Y2 (en) | 1989-02-02 |
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