JPH02109328U - - Google Patents

Info

Publication number
JPH02109328U
JPH02109328U JP1862389U JP1862389U JPH02109328U JP H02109328 U JPH02109328 U JP H02109328U JP 1862389 U JP1862389 U JP 1862389U JP 1862389 U JP1862389 U JP 1862389U JP H02109328 U JPH02109328 U JP H02109328U
Authority
JP
Japan
Prior art keywords
liquid crystal
silicon plates
spacer
type
gender
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
JP1862389U
Other languages
English (en)
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 filed Critical
Priority to JP1862389U priority Critical patent/JPH02109328U/ja
Priority to US07/481,277 priority patent/US5036199A/en
Priority to EP90103261A priority patent/EP0384409B1/en
Priority to DE69013375T priority patent/DE69013375T2/de
Publication of JPH02109328U publication Critical patent/JPH02109328U/ja
Pending legal-status Critical Current

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  • Liquid Crystal (AREA)

Description

【図面の簡単な説明】
第１図は本考案による液晶シヤツタの動作原理
を説明するための模式図、第２図は本考案の液晶
シヤツタを用いた赤外線検出器の構成図、第３図
は液晶シヤツタの特性を測定するための系の構成
図である。 １…導電性シリコン板、２…スペーサ、４…液
晶。

Claims (1)

    【実用新案登録請求の範囲】
  1. 対向する一対の導電性シリコン板と、このシリ
    コン板間に封入される液晶と、前記シリコン板を
    所定の間隔に保持すると共に前記液晶を封止する
    スペーサとを備え、前記液晶の誘電率異方性は−
    ０．５以上０未満であり、動作型態がＤＳＭ型で
    あることを特徴とする赤外線検出器用液晶シヤツ
    タ。
JP1862389U 1989-02-20 1989-02-20 Pending JPH02109328U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1862389U JPH02109328U (ja) 1989-02-20 1989-02-20
US07/481,277 US5036199A (en) 1989-02-20 1990-02-20 Liquid crystal chopper and infrared sensor
EP90103261A EP0384409B1 (en) 1989-02-20 1990-02-20 Infrared sensor comprising a liquid crystal chopper
DE69013375T DE69013375T2 (de) 1989-02-20 1990-02-20 Infrarotsensor mit einem Flüssigkristallschalter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1862389U JPH02109328U (ja) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02109328U true JPH02109328U (ja) 1990-08-31

Family

ID=31233437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1862389U Pending JPH02109328U (ja) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02109328U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454689A (en) * 1977-10-11 1979-05-01 Nec Corp Pyrovidicon image pickup apparatus
JPS5969737A (ja) * 1982-10-15 1984-04-20 Seikosha Co Ltd 液晶表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454689A (en) * 1977-10-11 1979-05-01 Nec Corp Pyrovidicon image pickup apparatus
JPS5969737A (ja) * 1982-10-15 1984-04-20 Seikosha Co Ltd 液晶表示装置

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