JPS63119046U - - Google Patents
Info
- Publication number
- JPS63119046U JPS63119046U JP923587U JP923587U JPS63119046U JP S63119046 U JPS63119046 U JP S63119046U JP 923587 U JP923587 U JP 923587U JP 923587 U JP923587 U JP 923587U JP S63119046 U JPS63119046 U JP S63119046U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal elements
- image forming
- forming apparatus
- light
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Liquid Crystal (AREA)
Description
第１図から第３図はこの考案を光書込式プリン
タの画像形成装置に適用した第１実施例を示し、
第１図はその断面図、第２図は液晶素子の配列状
態を示す図、第３図はプリンタヘツドを取り除い
た状態の分解斜視図、第４図はこの考案の第２実
施例を示す断面図、第５図は従来例を示す断面図
である。
１０，２０……画像形成装置、１１……プリン
タヘツド、１２……液晶素子、１３，２１……光
源、１４……回路基板、１５……反射機構、１６
……結像レンズ部。
1 to 3 show a first embodiment in which this invention is applied to an image forming apparatus of an optical writing printer,
Figure 1 is a cross-sectional view of the printer, Figure 2 is a diagram showing how the liquid crystal elements are arranged, Figure 3 is an exploded perspective view with the printer head removed, and Figure 4 is a cross-sectional view of the second embodiment of this invention. FIG. 5 is a sectional view showing a conventional example. 10, 20... Image forming device, 11... Printer head, 12... Liquid crystal element, 13, 21... Light source, 14... Circuit board, 15... Reflection mechanism, 16
...Imaging lens section.
Claims (1)
からの光を照射するとともに、この液晶素子の微
小シヤツタ部を所定の情報に応じて開閉駆動する
ことにより、前記微小シヤツタ部を透過する光で
画像を形成する画像形成装置において、 前記液晶素子を長手方向に沿つて複数配列する
とともに、前記複数の液晶素子を透過した光を同
一線上に連続して導いたことを特徴とする画像形
成装置。[Claims for Utility Model Registration] Light from a light source is irradiated onto a liquid crystal element having a plurality of minute shutter portions, and the minute shutter portions of the liquid crystal element are driven to open and close according to predetermined information. An image forming apparatus that forms an image using light transmitted through a plurality of liquid crystal elements, characterized in that a plurality of the liquid crystal elements are arranged along the longitudinal direction, and the light transmitted through the plurality of liquid crystal elements is continuously guided on the same line. image forming apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP923587U JPS63119046U (en) | 1987-01-27 | 1987-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP923587U JPS63119046U (en) | 1987-01-27 | 1987-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63119046U true JPS63119046U (en) | 1988-08-01 |
Family
ID=30794360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP923587U Pending JPS63119046U (en) | 1987-01-27 | 1987-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63119046U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628870A (en) * | 1979-08-20 | 1981-03-23 | Nippon Telegr & Teleph Corp <Ntt> | Optical printer head |
| JPS5868060A (en) * | 1981-10-20 | 1983-04-22 | Ricoh Co Ltd | Image recording apparatus |
| JPS58117768A (en) * | 1981-12-30 | 1983-07-13 | Ricoh Co Ltd | Optical printer |
-
1987
- 1987-01-27 JP JP923587U patent/JPS63119046U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628870A (en) * | 1979-08-20 | 1981-03-23 | Nippon Telegr & Teleph Corp <Ntt> | Optical printer head |
| JPS5868060A (en) * | 1981-10-20 | 1983-04-22 | Ricoh Co Ltd | Image recording apparatus |
| JPS58117768A (en) * | 1981-12-30 | 1983-07-13 | Ricoh Co Ltd | Optical printer |
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