JPS62199734U - - Google Patents
Info
- Publication number
- JPS62199734U JPS62199734U JP8737586U JP8737586U JPS62199734U JP S62199734 U JPS62199734 U JP S62199734U JP 8737586 U JP8737586 U JP 8737586U JP 8737586 U JP8737586 U JP 8737586U JP S62199734 U JPS62199734 U JP S62199734U
- Authority
- JP
- Japan
- Prior art keywords
- slit
- light
- exposure apparatus
- shielding case
- reflective surface
- 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
- 239000000758 substrate Substances 0.000 claims 2
- 230000035945 sensitivity Effects 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は本考案による露光装置の一実施例を示
す分解斜視図、第２図はランプ保持基板の平面図
、第３図は組立て状態を示す斜視図、第４図は他
の実施例の反射面の平面図、第５図は光量分布を
示す図、第６図は従来の露光装置の分解斜視図、
第７図はその組立て状態を示す斜視図、第８図は
そのランプ保持基板の平面図、第９図はレーザー
ビームプリンタの断面図を示している。
７０：遮光ケース、７１：スリツト、７２：ラ
ンプ保持基板、７３：反射面。
FIG. 1 is an exploded perspective view showing one embodiment of the exposure apparatus according to the present invention, FIG. 2 is a plan view of the lamp holding board, FIG. 3 is a perspective view showing the assembled state, and FIG. 4 is an exploded perspective view of another embodiment of the exposure apparatus. A plan view of the reflective surface, FIG. 5 is a diagram showing the light intensity distribution, and FIG. 6 is an exploded perspective view of a conventional exposure device.
FIG. 7 is a perspective view showing the assembled state, FIG. 8 is a plan view of the lamp holding board, and FIG. 9 is a sectional view of the laser beam printer. 70: Light shielding case, 71: Slit, 72: Lamp holding board, 73: Reflective surface.
Claims (1)
スリツトが形成され、該スリツトの対向面が開放
された遮光ケースと、前記遮光ケースの開放面を
覆うように取付けられ、前記スリツトの対向面に
反射面が形成されるとともに、その長さ方向に沿
つて沿つて複数の光源を離隔して配置した光源保
持基板とからなることを特徴とする露光装置。 ２ 前記反射面は光源に対応する箇所をしぼり、
隣接する光源間に対応する箇所を広げた平面繭形
状に形成したことを特徴とする実用新案登録請求
の範囲第１項に記載の露光装置。 ３ 前記反射面は前記潜像担持体の分光感度に対
して色補正機能を有する色に形成したことを特徴
とする実用新案登録請求の範囲第１項又は第２項
に記載の露光装置。[Claims for Utility Model Registration] 1. A light-shielding case in which a slit is formed that faces the latent image carrier at a distance and extends in the width direction thereof, and the opposite surface of the slit is open, and a light-shielding case that covers the open surface of the light-shielding case. An exposure apparatus comprising: a light source holding substrate attached to the slit, having a reflective surface formed on a surface facing the slit, and having a plurality of light sources spaced apart from each other along the length of the substrate. 2. The reflective surface has a portion corresponding to the light source,
The exposure apparatus according to claim 1, which is a utility model, and is formed into a planar cocoon shape with corresponding areas between adjacent light sources expanded. 3. The exposure apparatus according to claim 1 or 2, wherein the reflective surface is formed in a color that has a color correction function for the spectral sensitivity of the latent image carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8737586U JPS62199734U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8737586U JPS62199734U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199734U true JPS62199734U (en) | 1987-12-19 |
Family
ID=30944524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8737586U Pending JPS62199734U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199734U (en) |
-
1986
- 1986-06-09 JP JP8737586U patent/JPS62199734U/ja active Pending
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