DE69705272T2 - Reflektierende holographische hochleistungsstreuscheibe und verfahren zu deren herstellung - Google Patents

Reflektierende holographische hochleistungsstreuscheibe und verfahren zu deren herstellung

Info

Publication number
DE69705272T2
DE69705272T2 DE69705272T DE69705272T DE69705272T2 DE 69705272 T2 DE69705272 T2 DE 69705272T2 DE 69705272 T DE69705272 T DE 69705272T DE 69705272 T DE69705272 T DE 69705272T DE 69705272 T2 DE69705272 T2 DE 69705272T2
Authority
DE
Germany
Prior art keywords
production
reflective holographic
performance disc
holographic high
disc
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.)
Expired - Lifetime
Application number
DE69705272T
Other languages
English (en)
Other versions
DE69705272D1 (de
Inventor
A Waldman
G Horner
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.)
Intellectual Ventures I LLC
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
Publication of DE69705272D1 publication Critical patent/DE69705272D1/de
Application granted granted Critical
Publication of DE69705272T2 publication Critical patent/DE69705272T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0252—Diffusing elements; Afocal elements characterised by the diffusing properties using holographic or diffractive means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
DE69705272T 1996-03-12 1997-03-06 Reflektierende holographische hochleistungsstreuscheibe und verfahren zu deren herstellung Expired - Lifetime DE69705272T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/614,035 US5721630A (en) 1996-03-12 1996-03-12 High-efficiency reflective holographic diffuser and method for making thereof
PCT/US1997/003841 WO1997034174A1 (en) 1996-03-12 1997-03-06 High-efficiency reflective holographic diffuser and method for making thereof

Publications (2)

Publication Number Publication Date
DE69705272D1 DE69705272D1 (de) 2001-07-26
DE69705272T2 true DE69705272T2 (de) 2002-05-16

Family

ID=24459627

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705272T Expired - Lifetime DE69705272T2 (de) 1996-03-12 1997-03-06 Reflektierende holographische hochleistungsstreuscheibe und verfahren zu deren herstellung

Country Status (6)

Country Link
US (1) US5721630A (de)
EP (1) EP0826160B1 (de)
JP (1) JP4068147B2 (de)
CA (1) CA2213319A1 (de)
DE (1) DE69705272T2 (de)
WO (1) WO1997034174A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149040A1 (de) * 2001-10-05 2003-04-17 Helmut Frank Ottomar Mueller Leuchtscheibe

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US6075579A (en) * 1995-11-30 2000-06-13 Dai Nippon Printing Co., Ltd. Liquid crystal display device using a hologram, hologram scatter plate, and process of replicating a diffuse reflection type hologram
ATE209364T1 (de) 1996-03-15 2001-12-15 Retinal Display Cayman Ltd Verfahren und vorrichtung zur betrachtung eines bildes
US7215451B1 (en) * 1996-04-15 2007-05-08 Dai Nippon Printing Co., Ltd. Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms
US5886799A (en) * 1997-03-27 1999-03-23 Polaroid Corporation Polarizing holographic reflector module and method for the manufacture thereof
US6496287B1 (en) 1998-04-09 2002-12-17 Rolic Ag Optical identification element
AU5460899A (en) 1998-07-29 2000-02-21 Digilens Inc. In-line infinity display system employing one or more switchable holographic optical elements
GB2340281A (en) * 1998-08-04 2000-02-16 Sharp Kk A reflective liquid crystal display device
US6339486B1 (en) 1998-10-16 2002-01-15 Digilens, Inc. Holographic technique for illumination of image displays using ambient illumination
US6421109B1 (en) 1998-10-16 2002-07-16 Digilens, Inc. Method and system for display resolution multiplication
US6678078B1 (en) 1999-01-07 2004-01-13 Digilens, Inc. Optical filter employing holographic optical elements and image generating system incorporating the optical filter
US6185016B1 (en) 1999-01-19 2001-02-06 Digilens, Inc. System for generating an image
US6504629B1 (en) 1999-03-23 2003-01-07 Digilens, Inc. Method and apparatus for illuminating a display
KR20010090432A (ko) 1999-03-23 2001-10-18 추후 보정 광학 피드백을 사용하는 조명 시스템
DE19921091C2 (de) * 1999-04-30 2001-05-31 Hertz Inst Heinrich Diffusor
US6373603B1 (en) 1999-06-14 2002-04-16 Digilens. Inc. Image generating system including compensation for chromatic dispersion
WO2001011895A1 (en) 1999-08-04 2001-02-15 Digilens, Inc. Apparatus for producing a three-dimensional image
US6744909B1 (en) 1999-08-19 2004-06-01 Physical Optics Corporation Authentication system and method
WO2001014938A1 (en) 1999-08-26 2001-03-01 Digilens Inc. Switchable holographic device
US6424437B1 (en) 2000-10-10 2002-07-23 Digilens, Inc. Projection display employing switchable holographic optical elements
GB0030675D0 (en) * 2000-12-15 2001-01-31 Rue De Int Ltd Methods of creating high efficiency diffuse back-reflectors based on embossed surface relief
US6636285B2 (en) * 2001-11-01 2003-10-21 Motorola, Inc. Reflective liquid crystal display with improved contrast
US6998196B2 (en) * 2001-12-28 2006-02-14 Wavefront Technology Diffractive optical element and method of manufacture
US20060281021A1 (en) * 2005-05-26 2006-12-14 Inphase Technologies, Inc. Illuminative treatment of holographic media
US20060275670A1 (en) * 2005-05-26 2006-12-07 Inphase Technologies, Inc. Post-curing of holographic media
JP4698470B2 (ja) * 2006-03-31 2011-06-08 富士フイルム株式会社 光記録媒体の処理方法及び処理装置、並びに光記録再生装置
WO2012037445A2 (en) 2010-09-17 2012-03-22 Drexel University Novel applications for alliform carbon
US9625878B2 (en) * 2009-03-10 2017-04-18 Drexel University Dynamic time multiplexing fabrication of holographic polymer dispersed liquid crystals for increased wavelength sensitivity
US9752932B2 (en) 2010-03-10 2017-09-05 Drexel University Tunable electro-optic filter stack
US9568885B2 (en) * 2013-08-26 2017-02-14 Luminit Llc Composite holographic optical diffuser structure with high frequency overlay and method of fabrication thereof
JP6812135B2 (ja) * 2015-07-10 2021-01-13 キヤノン株式会社 エレクトロクロミック素子
GB2552551A (en) * 2016-07-29 2018-01-31 Metamaterial Tech Inc Metamaterial optical filter and method for producing the same
US10289071B2 (en) * 2016-11-17 2019-05-14 Akonia Holographics, Llc Incoherent light treatment

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US5449597A (en) * 1966-04-21 1995-09-12 Sawyer; George M. Lippmann process of color photography, which produces a photograph with a 2-dimensional image, to result in another process of color photography which produces a photograph with a 3-dimensional image
US3909111A (en) * 1974-02-27 1975-09-30 Rca Corp Controlled angle viewing screens by interference techniques
IL50125A (en) * 1976-07-26 1980-11-30 Yeda Res & Dev Holographic focusing screens
US4586781A (en) * 1982-07-30 1986-05-06 Hughes Aircraft Company Diffraction optics diffusing screen
US4588664A (en) * 1983-08-24 1986-05-13 Polaroid Corporation Photopolymerizable compositions used in holograms
EP0167721B1 (de) * 1984-07-02 1989-10-11 Mitsubishi Rayon Co., Ltd. Lichtdiffusor
GB8803283D0 (en) * 1988-02-12 1988-03-09 Ciba Geigy Ag Copying holograms
GB2222000A (en) * 1988-06-22 1990-02-21 Dimplex Ltd Glen Optical component used for flame effect in heating apparatus
US4995685A (en) * 1989-05-16 1991-02-26 E. I. Du Pont De Nemours And Company Method and system for making a reflection hologram
US5046793A (en) * 1989-05-26 1991-09-10 Litton Systems, Inc. Chromatically corrected directional diffusing screen
EP0479490A3 (en) * 1990-10-02 1992-08-12 Physical Optics Corporation Volume holographic diffuser
US5253086A (en) * 1992-01-29 1993-10-12 Eastman Kodak Company Holographic device for combining laser beams
US5418631A (en) * 1993-05-14 1995-05-23 Kaiser Optical Systems, Inc. Edge-lit holographic diffusers for flat-panel displays
US5471327A (en) * 1993-05-14 1995-11-28 Kaiser Optical Systems, Inc. Holographic diffuser for back-lit display
CA2168107C (en) * 1993-07-27 2001-02-13 Joel Petersen Light source destructuring and shaping device
CN1049500C (zh) * 1993-11-01 2000-02-16 摩托罗拉公司 含有反射型全息光元件的液晶显示器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10149040A1 (de) * 2001-10-05 2003-04-17 Helmut Frank Ottomar Mueller Leuchtscheibe

Also Published As

Publication number Publication date
EP0826160A1 (de) 1998-03-04
DE69705272D1 (de) 2001-07-26
WO1997034174A1 (en) 1997-09-18
CA2213319A1 (en) 1997-09-18
US5721630A (en) 1998-02-24
JP4068147B2 (ja) 2008-03-26
EP0826160B1 (de) 2001-06-20
JPH11505632A (ja) 1999-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: POLAROID CORP., WALTHAM, MASS., US

8327 Change in the person/name/address of the patent owner

Owner name: SENSHIN CAPITAL, LLC, WILMINGTON, DEL., US