ATE164686T1 - Volumenphasenhologramm mit flüssigkristall in den hohlräumen zwischen den interferenzstreifen - Google Patents

Volumenphasenhologramm mit flüssigkristall in den hohlräumen zwischen den interferenzstreifen

Info

Publication number
ATE164686T1
ATE164686T1 AT91903449T AT91903449T ATE164686T1 AT E164686 T1 ATE164686 T1 AT E164686T1 AT 91903449 T AT91903449 T AT 91903449T AT 91903449 T AT91903449 T AT 91903449T AT E164686 T1 ATE164686 T1 AT E164686T1
Authority
AT
Austria
Prior art keywords
liquid crystal
cavities
volume phase
phase hologram
interference strips
Prior art date
Application number
AT91903449T
Other languages
English (en)
Inventor
Richard T Ingwall
Mark A Troll
Duncan H Whitney
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of ATE164686T1 publication Critical patent/ATE164686T1/de

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/18—Particular processing of hologram record carriers, e.g. for obtaining blazed holograms
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H2001/026—Recording materials or recording processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2250/00—Laminate comprising a hologram layer
    • G03H2250/12—Special arrangement of layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Liquid Crystal (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT91903449T 1990-01-12 1991-01-08 Volumenphasenhologramm mit flüssigkristall in den hohlräumen zwischen den interferenzstreifen ATE164686T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46442790A 1990-01-12 1990-01-12

Publications (1)

Publication Number Publication Date
ATE164686T1 true ATE164686T1 (de) 1998-04-15

Family

ID=23843911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91903449T ATE164686T1 (de) 1990-01-12 1991-01-08 Volumenphasenhologramm mit flüssigkristall in den hohlräumen zwischen den interferenzstreifen

Country Status (10)

Country Link
EP (1) EP0463153B1 (de)
JP (1) JPH0687185B2 (de)
KR (1) KR970003375B1 (de)
AT (1) ATE164686T1 (de)
AU (1) AU630279B2 (de)
CA (1) CA2046858C (de)
DE (1) DE69129170T2 (de)
FI (1) FI106227B (de)
NO (1) NO302721B1 (de)
WO (1) WO1991010926A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW334520B (en) * 1995-02-24 1998-06-21 Matsushita Electric Industrial Co Ltd Display device Liquid crystal display
WO1997024645A1 (en) * 1995-12-29 1997-07-10 Telefonaktiebolaget Lm Ericsson (Publ) Optical switching component
DE19622748A1 (de) * 1996-06-05 1997-12-11 Forschungszentrum Juelich Gmbh Interferenzfilter auf der Basis von porösem Silicium
AU1209200A (en) * 1998-10-16 2000-11-14 Digilens Inc. System and method for modulating light intensity
US6040928A (en) * 1998-11-16 2000-03-21 Digilens, Inc. Holographic desktop monitor
JP5912712B2 (ja) * 2012-03-21 2016-04-27 スタンレー電気株式会社 照明用光学系

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1269366A (en) * 1966-10-18 1968-04-26 Radio Corporation Of America Electro-optical elements and optical display devices
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method
DE3750089T2 (de) * 1986-12-19 1994-10-13 Polaroid Corp Hologramme.
US4970129A (en) * 1986-12-19 1990-11-13 Polaroid Corporation Holograms

Also Published As

Publication number Publication date
NO913426L (no) 1991-09-02
EP0463153B1 (de) 1998-04-01
JPH0687185B2 (ja) 1994-11-02
CA2046858A1 (en) 1991-07-13
JPH04504474A (ja) 1992-08-06
DE69129170D1 (de) 1998-05-07
FI106227B (fi) 2000-12-15
DE69129170T2 (de) 1998-08-06
NO302721B1 (no) 1998-04-14
KR920701876A (ko) 1992-08-12
AU630279B2 (en) 1992-10-22
AU7222391A (en) 1991-08-05
EP0463153A1 (de) 1992-01-02
WO1991010926A1 (en) 1991-07-25
KR970003375B1 (ko) 1997-03-18
CA2046858C (en) 2001-04-03
FI914120A0 (fi) 1991-09-02
NO913426D0 (no) 1991-09-02

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