JPS58103059U - LCD shutter device - Google Patents

LCD shutter device

Info

Publication number
JPS58103059U
JPS58103059U JP1981198781U JP19878181U JPS58103059U JP S58103059 U JPS58103059 U JP S58103059U JP 1981198781 U JP1981198781 U JP 1981198781U JP 19878181 U JP19878181 U JP 19878181U JP S58103059 U JPS58103059 U JP S58103059U
Authority
JP
Japan
Prior art keywords
liquid crystal
light source
shutter device
polarizer
lcd shutter
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
Application number
JP1981198781U
Other languages
Japanese (ja)
Inventor
守 中村
吉昭 白石
Original Assignee
セイコーエプソン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by セイコーエプソン株式会社 filed Critical セイコーエプソン株式会社
Priority to JP1981198781U priority Critical patent/JPS58103059U/en
Publication of JPS58103059U publication Critical patent/JPS58103059U/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の液晶シャッタユニットの縦断面図であ
る。１・・：光源用ランプ、２・・・ロッド−９ンズ、
３・・・液晶パネル、４・・・偏光体、５・・・セルフ
ォックレンズ、６・・・液晶パネル駆動回路基板、７・
・・外箱、８・・・静電感光ドラム。第１図中の矢印は
光路を示し、口部は導電膜のコートを施した部分を示す
。FIG. 1 is a longitudinal sectional view of a liquid crystal shutter unit of the present invention. 1...: Light source lamp, 2... Rod-9 lenses,
3... Liquid crystal panel, 4... Polarizer, 5... SELFOC lens, 6... Liquid crystal panel drive circuit board, 7...
... Outer box, 8... Electrostatic photosensitive drum. The arrows in FIG. 1 indicate the optical path, and the opening indicates the portion coated with the conductive film.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源、ロッドレンズ、液晶パネル、偏光体、セルフォッ
クレンズを有する光学的書き込み機に用いられる液晶シ
ャッタユニットにおいて、前記光源からの光の通過する
部分すなわち前記光源ランプのアパーチャ部、ロッドレ
ンズ、液晶共ネル、偏光体、セルフォックレンズの表面
に導電コートを施した液晶シャッター装置。In a liquid crystal shutter unit used in an optical writing machine that includes a light source, a rod lens, a liquid crystal panel, a polarizer, and a selfoc lens, the part through which the light from the light source passes, that is, the aperture part of the light source lamp, the rod lens, and the liquid crystal. A liquid crystal shutter device with a conductive coating applied to the surface of the panel, polarizer, and SELFOC lens.
JP1981198781U 1981-12-28 1981-12-28 LCD shutter device Pending JPS58103059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981198781U JPS58103059U (en) 1981-12-28 1981-12-28 LCD shutter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981198781U JPS58103059U (en) 1981-12-28 1981-12-28 LCD shutter device

Publications (1)

Publication Number Publication Date
JPS58103059U true JPS58103059U (en) 1983-07-13

Family

ID=30014977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981198781U Pending JPS58103059U (en) 1981-12-28 1981-12-28 LCD shutter device

Country Status (1)

Country Link
JP (1) JPS58103059U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055364A (en) * 1983-09-06 1985-03-30 Tokyo Electric Co Ltd Electrophotographic device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562466A (en) * 1978-11-06 1980-05-10 Ricoh Co Ltd Electrophotographic copier
JPS5624372A (en) * 1979-08-02 1981-03-07 Ricoh Co Ltd Image recording method and its device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562466A (en) * 1978-11-06 1980-05-10 Ricoh Co Ltd Electrophotographic copier
JPS5624372A (en) * 1979-08-02 1981-03-07 Ricoh Co Ltd Image recording method and its device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055364A (en) * 1983-09-06 1985-03-30 Tokyo Electric Co Ltd Electrophotographic device

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