JPH0276045U - - Google Patents
Info
- Publication number
- JPH0276045U JPH0276045U JP15538588U JP15538588U JPH0276045U JP H0276045 U JPH0276045 U JP H0276045U JP 15538588 U JP15538588 U JP 15538588U JP 15538588 U JP15538588 U JP 15538588U JP H0276045 U JPH0276045 U JP H0276045U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- shutter array
- light
- polarizing plate
- light source
- 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 10
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 108091008695 photoreceptors Proteins 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の液晶光シヤツタアレイの各部の配置
関係を示す図、第３図は本考案を適用した液晶プ
リンタの構成図である。
１……液晶光ヘツド部、１ａ〜１ｄ……棚、２
……光源、３……偏光板、４……液晶光シヤツタ
アレイ、５……強誘電性液晶、６……結像レンズ
、７……薄膜トランジスタ、８……共通電極、１
６……支持部材、１８……ガラス基板。
Fig. 1 is a sectional view showing one embodiment of the present invention;
This figure is a diagram showing the arrangement of each part of the liquid crystal optical shutter array shown in FIG. 1, and FIG. 3 is a diagram showing the configuration of a liquid crystal printer to which the present invention is applied. 1...Liquid crystal light head section, 1a to 1d...Shelf, 2
...Light source, 3...Polarizing plate, 4...Liquid crystal light shutter array, 5...Ferroelectric liquid crystal, 6...Imaging lens, 7...Thin film transistor, 8...Common electrode, 1
6...Supporting member, 18...Glass substrate.
Claims (1)
光体を有し、前記光源から発し前記液晶光シヤツ
タアレイによつて制御された光で前記感光体に露
光を行い画像を書込む方式の電子写真方式の記録
装置に用いられる液晶光ヘツドにおいて、一対の
対向する電極基板と少なくとも一方の基板の近く
に偏光板を有する液晶光シヤツタアレイを備え、
前記偏光板を前記液晶光シヤツタアレイの表面か
ら分離し、前記偏光板と前記液晶光シヤツタアレ
イとを独立させて前記光源と結像レンズとの間の
光路中に着脱可能に装備したことを特徴とする液
晶光ヘツド。 An electrophotographic recording system comprising a light source, a liquid crystal light shutter array, an imaging lens, and a photoreceptor, in which the photoreceptor is exposed to light emitted from the light source and controlled by the liquid crystal light shutter array to write an image. A liquid crystal optical head used in the device includes a liquid crystal optical shutter array having a pair of opposing electrode substrates and a polarizing plate near at least one of the substrates,
The polarizing plate is separated from the surface of the liquid crystal light shutter array, and the polarizing plate and the liquid crystal light shutter array are independently and removably installed in the optical path between the light source and the imaging lens. LCD light head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15538588U JPH0276045U (en) | 1988-11-29 | 1988-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15538588U JPH0276045U (en) | 1988-11-29 | 1988-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276045U true JPH0276045U (en) | 1990-06-11 |
Family
ID=31432970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15538588U Pending JPH0276045U (en) | 1988-11-29 | 1988-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276045U (en) |
-
1988
- 1988-11-29 JP JP15538588U patent/JPH0276045U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2516922B2 (en) | Liquid crystal display | |
| JPH0276045U (en) | ||
| JPH02100264U (en) | ||
| JPH02111153U (en) | ||
| JPH02111151U (en) | ||
| JPS6455785U (en) | ||
| JP2523145Y2 (en) | Mirror mounting device for LCD projector | |
| JPS63109922U (en) | ||
| JPS6144618U (en) | image forming device | |
| JPS58103057U (en) | Position adjustment structure of liquid crystal optical valve device | |
| JPS6382220U (en) | ||
| JPS61126288U (en) | ||
| JPS62129530U (en) | ||
| JPS6341181U (en) | ||
| JPS6314230U (en) | ||
| JPH0255774U (en) | ||
| JPH0345538U (en) | ||
| JPH01139226U (en) | ||
| JPS63157713U (en) | ||
| JPS6434617U (en) | ||
| JPH01108740U (en) | ||
| JPH0231750U (en) | ||
| JPH04175721A (en) | Optical shutter device | |
| JPS607006U (en) | Film thickness measurement device using polarization spectrometer | |
| JPH03116937U (en) |