JPS5488795A - Image converter - Google Patents

Image converter

Info

Publication number
JPS5488795A
JPS5488795A JP11606478A JP11606478A JPS5488795A JP S5488795 A JPS5488795 A JP S5488795A JP 11606478 A JP11606478 A JP 11606478A JP 11606478 A JP11606478 A JP 11606478A JP S5488795 A JPS5488795 A JP S5488795A
Authority
JP
Japan
Prior art keywords
image converter
converter
image
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
JP11606478A
Other languages
English (en)
Inventor
Pieeru Yuiniyaaru Jiyan
Ru Beeru Serujiyu
Meiyuu Kurisuchiyan
Mishiyuron Furansowa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS5488795A publication Critical patent/JPS5488795A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP11606478A 1977-09-23 1978-09-22 Image converter Pending JPS5488795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728738A FR2404271A1 (fr) 1977-09-23 1977-09-23 Dispositif de visualisation comportant une couche mince de cristal liquide accolee a une lame photoconductrice

Publications (1)

Publication Number Publication Date
JPS5488795A true JPS5488795A (en) 1979-07-14

Family

ID=9195721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11606478A Pending JPS5488795A (en) 1977-09-23 1978-09-22 Image converter

Country Status (5)

Country Link
US (1) US4368386A (ja)
JP (1) JPS5488795A (ja)
DE (1) DE2841341A1 (ja)
FR (1) FR2404271A1 (ja)
GB (1) GB2005857B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62217782A (ja) * 1986-03-19 1987-09-25 Kawasaki Heavy Ind Ltd 画像投影装置

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503880A1 (fr) * 1981-04-10 1982-10-15 Thomson Csf Valve optique a cristal liquide commandee par effet photoconducteur
US4538884A (en) * 1981-07-10 1985-09-03 Canon Kabushiki Kaisha Electro-optical device and method of operating same
US4579421A (en) * 1983-10-05 1986-04-01 The United States Of America As Represented By The Director Of The National Security Agency Optical adaptive filter
US5196954A (en) * 1985-08-08 1993-03-23 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display
FR2633405A2 (fr) * 1986-01-04 1989-12-29 Cornuejols Georges Dispositif de traitement d'images et d'amelioration de la dynamique d'un capteur par addition de lumiere
FR2595145B1 (fr) * 1986-02-28 1989-03-31 Thomson Csf Systeme de visualisation a memoire
JPS63116122A (ja) * 1986-11-04 1988-05-20 Toyota Motor Corp 液晶素子
US4941735A (en) * 1989-03-02 1990-07-17 University Of Colorado Foundation, Inc. Optically addressable spatial light modulator
US5124545A (en) * 1989-03-23 1992-06-23 Victor Company Of Japan, Ltd. Light-to-light conversion element provided with wavelength selecting reflection layer and imaging device provided with the light-to-light conversion element
FR2711878B1 (fr) * 1993-10-29 1995-12-15 Thomson Csf Dispositif de visualisation couleurs et procédé de réalisation.
FR2727215B1 (fr) * 1994-11-18 1996-12-20 Thomson Csf Dispositif de veille panoramique infrarouge statique a detecteurs matriciels multiples
FR2750487B1 (fr) * 1996-06-28 2005-10-21 Thomson Csf Revetement pour la protection personnelle d'un fantassin
FR2755516B1 (fr) 1996-11-05 1999-01-22 Thomson Csf Dispositif compact d'illumination
US5847499A (en) * 1997-01-31 1998-12-08 Sunnybrook Hospital Apparatus for generating multiple X-ray images of an object from a single X-ray exposure
FR2819061B1 (fr) * 2000-12-28 2003-04-11 Thomson Csf Dispositif de controle de polarisation dans une liaison optique
US20050082624A1 (en) * 2003-10-20 2005-04-21 Evgeni Gousev Germanate gate dielectrics for semiconductor devices
JP2005285937A (ja) * 2004-03-29 2005-10-13 Fuji Photo Film Co Ltd 放射線撮像パネルを構成する光導電層および放射線撮像パネル
DE102005021298A1 (de) * 2005-05-09 2006-11-16 Rohde & Schwarz Gmbh & Co. Kg Optoelektronisch gesteuerter Schalter oder Modulator und Abschwächer
WO2007039846A2 (en) * 2005-10-05 2007-04-12 Koninklijke Philips Electronics N.V. Configurable multi-view display device
EP1982214B1 (en) * 2006-02-10 2015-08-05 Sunnybrook Health Science Centre X-ray light valve based digital radiographic imaging systems
PL224639B1 (pl) 2014-06-02 2017-01-31 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Kaskadowy konwerter promieniowania jonizującego oraz urządzenie do diagnostyki obrazowej w czasie rzeczywistym
CN109557576A (zh) * 2018-10-24 2019-04-02 中山大学 一种基于液晶材料的新型辐射探测器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607388A (en) * 1967-03-18 1971-09-21 Tokyo Shibaura Electric Co Method of preparing photoconductive layers on substrates
DE1955915A1 (de) * 1968-11-14 1970-06-18 Rca Corp Optische Einrichtung,insbesondere Bildwandler oder -verstaerker
US3803408A (en) * 1969-06-11 1974-04-09 Thomson Csf Image converter
US3592527A (en) * 1969-11-12 1971-07-13 Gary H Conners Image display device
US4015984A (en) * 1973-05-17 1977-04-05 Kabushiki Kaisha Ricoh Inorganic photoconductor in glass binds with glass overcoat layer
US4068926A (en) * 1974-11-13 1978-01-17 Japan Suncrux Co., Ltd. Liquid crystal display device for displaying colored patterns
IL48536A0 (en) * 1975-01-06 1976-01-30 Hughes Aircraft Co Photo-activated liquid crystal field effect light valve display device
US4206979A (en) * 1977-03-28 1980-06-10 Grumman Aerospace Corporation Electro-optic modulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62217782A (ja) * 1986-03-19 1987-09-25 Kawasaki Heavy Ind Ltd 画像投影装置
JPH0351355B2 (ja) * 1986-03-19 1991-08-06 Kawasaki Heavy Ind Ltd

Also Published As

Publication number Publication date
GB2005857A (en) 1979-04-25
GB2005857B (en) 1982-03-03
FR2404271A1 (fr) 1979-04-20
FR2404271B1 (ja) 1982-01-08
DE2841341A1 (de) 1979-04-05
US4368386A (en) 1983-01-11

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