DK331089A - Optisk apparat med lanimatskaerm til fremvisning af farvebilleder - Google Patents

Optisk apparat med lanimatskaerm til fremvisning af farvebilleder Download PDF

Info

Publication number
DK331089A
DK331089A DK331089A DK331089A DK331089A DK 331089 A DK331089 A DK 331089A DK 331089 A DK331089 A DK 331089A DK 331089 A DK331089 A DK 331089A DK 331089 A DK331089 A DK 331089A
Authority
DK
Denmark
Prior art keywords
lanimat
screen
optical device
color images
presenting color
Prior art date
Application number
DK331089A
Other languages
English (en)
Other versions
DK170006B1 (da
DK331089D0 (da
Inventor
Ronald T Smith
Ronald G Hegg
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DK331089D0 publication Critical patent/DK331089D0/da
Publication of DK331089A publication Critical patent/DK331089A/da
Application granted granted Critical
Publication of DK170006B1 publication Critical patent/DK170006B1/da

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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • 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
    • G03H1/0252—Laminate comprising a hologram layer
    • G03H1/0256—Laminate comprising a hologram layer having specific functional layer
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/24—Processes or apparatus for obtaining an optical image from holograms using white light, e.g. rainbow holograms
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2234—Transmission reconstruction
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2263—Multicoloured holobject
    • 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
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2249—Holobject properties
    • G03H2001/2263—Multicoloured holobject
    • G03H2001/2265—Achromatic holobject
    • 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
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2625—Nature of the sub-holograms
    • G03H2001/264—One hologram being a HOE
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/12—Amplitude mask, e.g. diaphragm, Louver filter
    • 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
    • G03H2260/10—Dichromated gelatine or equivalents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Holo Graphy (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DK331089A 1988-07-05 1989-07-04 Optisk apparat med lanimatskærm til fremvisning af farvebilleder DK170006B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21498688 1988-07-05
US07/214,986 US4960314A (en) 1988-07-05 1988-07-05 Diffraction optics diffusing screen laminate for full color on-axis viewing

Publications (3)

Publication Number Publication Date
DK331089D0 DK331089D0 (da) 1989-07-04
DK331089A true DK331089A (da) 1990-01-06
DK170006B1 DK170006B1 (da) 1995-04-24

Family

ID=22801175

Family Applications (1)

Application Number Title Priority Date Filing Date
DK331089A DK170006B1 (da) 1988-07-05 1989-07-04 Optisk apparat med lanimatskærm til fremvisning af farvebilleder

Country Status (8)

Country Link
US (1) US4960314A (da)
EP (1) EP0349947B1 (da)
JP (1) JPH0277737A (da)
CA (1) CA1320366C (da)
DE (1) DE68911218T2 (da)
DK (1) DK170006B1 (da)
ES (1) ES2014171A6 (da)
IL (1) IL90478A (da)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04163401A (ja) * 1990-10-26 1992-06-09 Canon Inc カラー画像読取装置
US5253086A (en) * 1992-01-29 1993-10-12 Eastman Kodak Company Holographic device for combining laser beams
EP0580905A1 (en) * 1992-07-28 1994-02-02 BRITISH TELECOMMUNICATIONS public limited company Optical radiation devices
DE69327809T2 (de) 1992-11-27 2000-10-12 Voxel, Laguna Hills Verfahren und vorrichtung zur herstellung von hologrammen
FR2699289B1 (fr) * 1992-12-15 1995-01-06 Thomson Csf Ecran de projection holographique et procédé de réalisation.
GB2287554B (en) * 1994-03-15 1997-11-26 Richmond Holographic Res Screen for projection system
DE4443029A1 (de) * 1994-12-02 1996-06-27 Bundesdruckerei Gmbh Masterhologramm zur Herstellung von kopiersicheren Hologrammen
JPH08304741A (ja) * 1995-05-09 1996-11-22 Olympus Optical Co Ltd 回折光学素子を含む光学系
WO1997010523A1 (en) * 1995-09-15 1997-03-20 Richmond Holographic Research & Development Limited Projection system
US5626410A (en) * 1995-09-20 1997-05-06 Palomar Technologies Corporation Rear projection screen with uniform brightness for tiling the images from an array of projectors
US5721598A (en) * 1995-12-26 1998-02-24 Hughes Electronics High efficiency, high color purity, on-axis holographic color filter and full-color liquid crystal display
KR100219143B1 (ko) * 1996-05-13 1999-09-01 김광호 광학산 및/또는 광산란기능을 갖는 볼록한 돌기들을 구비한 홀로 그래픽 스크린
JP3704875B2 (ja) 1996-06-21 2005-10-12 ソニー株式会社 画像記録方法及び装置
US5932342A (en) * 1996-11-14 1999-08-03 Nashua Corporation Optical diffusers obtained by fluid phase mixing of incompatible materials
US6078351A (en) 1996-12-31 2000-06-20 Thomson Consumer Electronics, Inc. Projection televisions with three dimensional holographic screens
DE69827605T2 (de) * 1997-01-29 2005-12-01 Thomson Inc., Indianapolis Projektionsfernsehgerät mit holographischem schirm
JP2002514316A (ja) * 1997-01-29 2002-05-14 トムソン コンシューマ エレクトロニクス インコーポレイテッド 中心縁部間変化特性を有するホログラフィックスクリーンを含む投影テレビジョン
DE19703592A1 (de) * 1997-01-31 1998-08-06 Daimler Benz Ag Bildschirm für Laserrückprojektion
US6266473B1 (en) 1997-02-07 2001-07-24 Alliedsignal Inc. Reflective display
EP0990348B1 (en) * 1997-06-24 2003-04-23 Thomson Multimedia Inc. Projection televisions with three-dimensional holographic screens
CN100372384C (zh) * 1997-07-15 2008-02-27 汤姆森消费电子有限公司 带光校正的全息屏投影电视
US6151163A (en) * 1997-09-10 2000-11-21 Thomson Licensing S.A. Holographic projection screen having a rear-facing fresnel lens
FR2768664B1 (fr) * 1997-09-23 2000-05-12 Peugeot Systeme de protection contre le rayonnement solaire de moyens d'indication visuelle d'informations, implantes dans un vehicule automobile
US6288803B1 (en) 1997-10-27 2001-09-11 Denso Corporation Hologram display
US6483533B1 (en) 1998-01-29 2002-11-19 Thomson Licensing S.A. Projection televisions with three dimensional holographic screens
RU2158019C2 (ru) * 1998-04-21 2000-10-20 Таср Лимитед Линзы для голографических очков (варианты)
EP0971247A1 (en) * 1998-07-07 2000-01-12 Denso Corporation A hologram screen and a method of producing the same
US20030202228A1 (en) * 1998-07-07 2003-10-30 Kenichiro Takada Hologram screen and a method of producing the same
JP4483028B2 (ja) * 2000-05-29 2010-06-16 凸版印刷株式会社 ホログラム・ディスプレイ
EP2270557A1 (en) 2000-07-14 2011-01-05 Ledalite Architectural Products Light control devices with kinoform diffusers
US7837361B2 (en) * 2000-07-14 2010-11-23 Ledalite Architectural Products Light control devices implemented with diffusers having controllable diffusion characteristics
US6563612B1 (en) * 2000-08-07 2003-05-13 Physical Optics Corporation Collimating screen simulator and method
US6697658B2 (en) 2001-07-02 2004-02-24 Masimo Corporation Low power pulse oximeter
US20060045989A1 (en) * 2002-06-28 2006-03-02 Kazuhiko Minami Optical filter, display unit and touch panel unit
US7090355B2 (en) 2003-05-19 2006-08-15 Superimaging, Inc. System and method for a transparent color image display utilizing fluorescence conversion of nano particles and molecules
US7976169B2 (en) * 2003-05-14 2011-07-12 Sun Innovations, Inc. Waveguide display
US7452082B2 (en) * 2004-04-19 2008-11-18 Superimaging, Inc. Excitation light emission apparatus
US7182467B2 (en) * 2003-11-03 2007-02-27 Superimaging, Inc. Microstructures integrated into a transparent substrate which scatter incident light to display an image
CA2542793A1 (en) * 2003-11-03 2005-05-12 Super-Imaging, Inc. Light emitting material integrated into a substantially transparent substrate
US7213923B2 (en) * 2004-04-19 2007-05-08 Superimaging, Inc. Emission of visible light in response to absorption of excitation light
JP5328159B2 (ja) 2005-03-01 2013-10-30 セルカコア・ラボラトリーズ・インコーポレーテッド 多波長センサ発光体
WO2006094262A2 (en) * 2005-03-03 2006-09-08 Superimaging, Inc. Display
US20070098326A1 (en) * 2005-11-01 2007-05-03 Kuo Huei P Light guide screen with louver device
JP5179565B2 (ja) * 2007-04-10 2013-04-10 レダライト アーキテクチュラル プロダクツ，インコーポレイテッド 上方及び下方範囲においてバットウイング光度分布を呈する調光装置
US20100004518A1 (en) 2008-07-03 2010-01-07 Masimo Laboratories, Inc. Heat sink for noninvasive medical sensor
US8630691B2 (en) 2008-08-04 2014-01-14 Cercacor Laboratories, Inc. Multi-stream sensor front ends for noninvasive measurement of blood constituents
US8004759B2 (en) * 2009-02-02 2011-08-23 Microsoft Corporation Diffusing screen
US9578417B2 (en) 2013-09-16 2017-02-21 Cirrus Logic, Inc. Systems and methods for detection of load impedance of a transducer device coupled to an audio device
US10628646B1 (en) 2017-12-29 2020-04-21 Cognex Corporation Off-axis dual-sensor vision system camera and method for using the same
US11481568B1 (en) 2017-12-29 2022-10-25 Cognex Corporation Dome illuminator for vision system camera and method for using the same
KR20220129033A (ko) 2020-01-13 2022-09-22 마시모 코오퍼레이션 생리학적 파라미터 모니터링 기능이 있는 웨어러블 디바이스
EP4370022A1 (en) 2021-07-13 2024-05-22 Masimo Corporation Wearable device with physiological parameters monitoring
DE102023123655A1 (de) * 2023-09-01 2025-03-06 Carl Zeiss Jena Gmbh Optikvorrichtung mit einem Volumenhologramm

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1377345A (en) * 1972-01-24 1974-12-11 Konishiroku Photo Ind Image forming method
US3944322A (en) * 1975-01-16 1976-03-16 Polaroid Corporation Light filtering arrangement for holographic displays
US4179182A (en) * 1977-10-28 1979-12-18 Smith Morris R Holographic jewel
US4337992A (en) * 1980-04-16 1982-07-06 Johnson Kenneth C Hologram movie projection apparatus
US4421380A (en) * 1980-10-06 1983-12-20 Mcgrew Stephen P Full-color hologram
US4378141A (en) * 1981-04-20 1983-03-29 Yevick George J Exposure package for holography
FR2506466B1 (fr) * 1981-05-22 1985-07-05 Thomson Csf Filtre optique a microvolets, procede d'obtention et utilisation pour indicateur cathodique aeroporte
US4372639A (en) * 1981-06-03 1983-02-08 Hughes Aircraft Company Directional diffusing screen
ATE30973T1 (de) * 1982-02-15 1987-12-15 Holoplex Systems Ltd Hologrammbetrachtungsapparat; einheitliche einrichtung zur direkten betrachtung von hologrammen; zur herstellung von hologrammen angewandter gegenstand.
US4582389A (en) * 1982-02-18 1986-04-15 Flight Dynamics, Inc. Holographic device
US4586781A (en) * 1982-07-30 1986-05-06 Hughes Aircraft Company Diffraction optics diffusing screen
US4586780A (en) * 1982-07-30 1986-05-06 Hughes Aircraft Company Directional diffusing screen with suppressed zero-order light
US4610499A (en) * 1984-11-01 1986-09-09 The United States Of America As Represented By The Secretary Of The Air Force Diffraction diffusion screen with holographically suppressed zero-order beam
US4786124A (en) * 1987-04-27 1988-11-22 University Of Rochester Broad-spectrum achromatic phase shifters, phase modulators, frequency shifters, and frequency modulators

Also Published As

Publication number Publication date
US4960314A (en) 1990-10-02
DE68911218D1 (de) 1994-01-20
DE68911218T2 (de) 1994-07-07
EP0349947A2 (en) 1990-01-10
EP0349947B1 (en) 1993-12-08
DK170006B1 (da) 1995-04-24
ES2014171A6 (es) 1990-06-16
DK331089D0 (da) 1989-07-04
JPH0277737A (ja) 1990-03-16
EP0349947A3 (en) 1990-08-01
IL90478A0 (en) 1990-01-18
IL90478A (en) 1992-08-18
CA1320366C (en) 1993-07-20

Similar Documents

Publication Publication Date Title
DK331089D0 (da) Optisk apparat med lanimatskaerm til fremvisning af farvebilleder
DE69225826D1 (de) Optischer Apparat zur Korrektur der Bildverschiebung
DK330989D0 (da) Optisk apparat med lysspredende og -filtrerende laminatskaerm
DE69031523D1 (de) Digitales Bildanzeigegerät
DE69129530D1 (de) Bilddarstellungsgerät
DK166180C (da) Apparat med billedroer til fremvisning af farvefjernsynsbilleder
DE69119017D1 (de) Bildanzeigegerät
DK15980A (da) Apparat til optisk aflaesning af tegn
DE3854627D1 (de) Bildanzeigegerät mit automatischer Bildeinstellung.
DK521789A (da) Apparat til forhindring af svindel med udvisendet af et taxameter
DK0655144T3 (da) Apparat til projektion af et farvebillede
TR24839A (tr) GELISTIRILMIS GÖLGE-MASKE-SASI TAKIMI DESTEKLI RENKLI RESIM TüPü
DE69119812D1 (de) Bildwiedergabegerät
DE69111741D1 (de) Farbbildanzeigevorrichtung.
DE69115962D1 (de) Bildwiedergabegerät
DK586987A (da) Apparat til hurtig billedoptagelse af et emne
DE69129486D1 (de) Bildwiedergabegerät
DE69120381D1 (de) Kleine hochauflösende Farbbildanzeigevorrichtung
DK209788A (da) Apparat til traekning af enkrystaller
DE69226751D1 (de) Farbbildwiedergabegerät
KR900006829A (ko) 칼라 액정 티브이를 이용한 칼라 이미지 복사기
DK20589D0 (da) Fremgangsmaade til fremstilling af flerfarvebillede
DK207990D0 (da) Fremgangsmaade til fremstilling af en ophoejet afbildning
DK121885D0 (da) Apparat til fremvisning af en endeloes film
DE69129506D1 (de) Bildanzeigevorrichtung

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired