JPS61165540U - - Google Patents
Info
- Publication number
- JPS61165540U JPS61165540U JP4900285U JP4900285U JPS61165540U JP S61165540 U JPS61165540 U JP S61165540U JP 4900285 U JP4900285 U JP 4900285U JP 4900285 U JP4900285 U JP 4900285U JP S61165540 U JPS61165540 U JP S61165540U
- Authority
- JP
- Japan
- Prior art keywords
- document
- lamp
- illumination device
- image
- lamps
- 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
- 238000005286 illumination Methods 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
Description
第１図は本考案の実施例の側面断面図、第２図
は第１図におけるランプの分光エネルギー分布を
示す線図、第３図は本考案の他の実施例の側面断
面図、第４図は従来例の側面断面図、第５図は第
４図のランプの理想的分光エネルギー分布を示す
線図である。
１１，１２，１５，１６，１７，１８……螢光
灯ランプ。
FIG. 1 is a side sectional view of an embodiment of the present invention, FIG. 2 is a diagram showing the spectral energy distribution of the lamp in FIG. 1, FIG. 3 is a side sectional view of another embodiment of the present invention, and FIG. The figure is a side sectional view of the conventional example, and FIG. 5 is a diagram showing the ideal spectral energy distribution of the lamp of FIG. 4. 11, 12, 15, 16, 17, 18... fluorescent lamps.
Claims (1)
査を行う画像形成装置等の照明装置において、複
数のランプを備え各々のランプが互い異なる光源
色であることを特徴とする照明装置。 1. An illumination device for an image forming apparatus or the like that scans an image of a document by irradiating the document with a document lamp, and is characterized in that the illumination device includes a plurality of lamps and each lamp has a different light source color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4900285U JPS61165540U (en) | 1985-04-02 | 1985-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4900285U JPS61165540U (en) | 1985-04-02 | 1985-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165540U true JPS61165540U (en) | 1986-10-14 |
Family
ID=30565790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4900285U Pending JPS61165540U (en) | 1985-04-02 | 1985-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165540U (en) |
-
1985
- 1985-04-02 JP JP4900285U patent/JPS61165540U/ja active Pending