AU2002236563A1 - Optical system with reduced color shift - Google Patents

Optical system with reduced color shift

Info

Publication number
AU2002236563A1
AU2002236563A1 AU2002236563A AU3656302A AU2002236563A1 AU 2002236563 A1 AU2002236563 A1 AU 2002236563A1 AU 2002236563 A AU2002236563 A AU 2002236563A AU 3656302 A AU3656302 A AU 3656302A AU 2002236563 A1 AU2002236563 A1 AU 2002236563A1
Authority
AU
Australia
Prior art keywords
optical system
color shift
reduced color
reduced
shift
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.)
Abandoned
Application number
AU2002236563A
Inventor
Gary T Boyd
Robert S Moshrefzadeh
Andrew J. Piepel
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2002236563A1 publication Critical patent/AU2002236563A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
AU2002236563A 2000-11-21 2001-11-07 Optical system with reduced color shift Abandoned AU2002236563A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/717,598 2000-11-21
US09/717,598 US6535333B1 (en) 2000-11-21 2000-11-21 Optical system with reduced color shift
PCT/US2001/046520 WO2002042843A2 (en) 2000-11-21 2001-11-07 Optical system with reduced color shift

Publications (1)

Publication Number Publication Date
AU2002236563A1 true AU2002236563A1 (en) 2002-06-03

Family

ID=24882685

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002236563A Abandoned AU2002236563A1 (en) 2000-11-21 2001-11-07 Optical system with reduced color shift

Country Status (9)

Country Link
US (1) US6535333B1 (en)
EP (1) EP1337895A2 (en)
JP (1) JP2004514935A (en)
KR (1) KR20030051851A (en)
CN (1) CN1474959A (en)
AU (1) AU2002236563A1 (en)
CA (1) CA2426940A1 (en)
MX (1) MXPA03004396A (en)
WO (1) WO2002042843A2 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004081650A2 (en) * 2003-03-12 2004-09-23 Avery Dennison Corporation Rear projection screens and methods of making the same
US20050226590A1 (en) * 2004-04-07 2005-10-13 Patel Falgun D Variable optical attenuator based on rare earth doped glass
US7342719B1 (en) 2004-06-25 2008-03-11 Rockwell Collins, Inc. Projection screen with reduced speckle
US7457037B2 (en) * 2004-09-27 2008-11-25 Corning Incorporated Transparent polarizing optical products and fabrication thereof
US7248406B2 (en) 2004-10-15 2007-07-24 Hewlett-Packard Development Company, L.P. Projection screen
JP4676190B2 (en) * 2004-11-25 2011-04-27 大日本印刷株式会社 Light diffusion sheet and transmissive screen
US7453634B2 (en) * 2005-03-07 2008-11-18 Avery Dennison Corporation Discontinuous or variable thickness gain modification coating for projection film and method for making same
US20100245995A1 (en) * 2007-05-07 2010-09-30 3M Innovative Properties Company Projection screen
US7923675B2 (en) 2007-06-06 2011-04-12 3M Innovative Properties Company Projection system having avirtual mask
DE102009005273A1 (en) * 2009-01-20 2010-07-22 Mitja Jelusic Rear projection system, manufacturing process and application
JP5871739B2 (en) * 2012-07-25 2016-03-01 カルソニックカンセイ株式会社 Vehicle display device
WO2014159049A1 (en) 2013-03-14 2014-10-02 3M Innovative Properties Company Alignments for a projection system with a shaped projection screen using alignment content
US9359261B2 (en) * 2013-05-07 2016-06-07 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
US9703011B2 (en) * 2013-05-07 2017-07-11 Corning Incorporated Scratch-resistant articles with a gradient layer
US9366784B2 (en) 2013-05-07 2016-06-14 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US9684097B2 (en) 2013-05-07 2017-06-20 Corning Incorporated Scratch-resistant articles with retained optical properties
JP6771382B2 (en) * 2013-09-13 2020-10-21 コーニング インコーポレイテッド Scratch-resistant article with maintained optical properties
US11267973B2 (en) 2014-05-12 2022-03-08 Corning Incorporated Durable anti-reflective articles
US9335444B2 (en) 2014-05-12 2016-05-10 Corning Incorporated Durable and scratch-resistant anti-reflective articles
US9013790B1 (en) * 2014-06-12 2015-04-21 Google Inc. High contrast rear projection screen for use with a diverging illumination source
US9176370B1 (en) * 2014-06-12 2015-11-03 Google Inc. High contrast rear projection screen
US9790593B2 (en) 2014-08-01 2017-10-17 Corning Incorporated Scratch-resistant materials and articles including the same
US9250508B1 (en) 2014-11-17 2016-02-02 Google Inc. Rear projection screen with pin-hole concentrator array
US9256115B1 (en) 2014-12-29 2016-02-09 Google Inc. Dual sided lens array using clear beads
US9519206B1 (en) 2015-06-25 2016-12-13 X Development Llc High contrast projection screen with stray light rejection
US9772550B2 (en) 2015-08-04 2017-09-26 X Development Llc Apparatus, system and method for mitigating contrast artifacts at an overlap region of a projected image
KR102591067B1 (en) 2015-09-14 2023-10-18 코닝 인코포레이티드 Anti-reflective product with high light transmittance and scratch resistance
JP6726743B2 (en) * 2016-07-19 2020-07-22 マクセル株式会社 Projection type video display
CN114085038A (en) 2018-08-17 2022-02-25 康宁股份有限公司 Inorganic oxide articles with thin durable antireflective structures
CN110007552B (en) * 2018-12-14 2021-07-20 北京宝江科技有限公司 Transparent film for projection and projection system

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378252A (en) 1942-06-30 1945-06-12 Eastman Kodak Co Projection screen
US3383153A (en) 1965-07-06 1968-05-14 D 150 Inc Projection screen
US3552822A (en) 1968-06-07 1971-01-05 Gerald Altman Rear projection screen
US3712707A (en) 1970-02-27 1973-01-23 Gen Electric Composite back projection screen and method of forming
JPS5251538Y2 (en) 1972-04-25 1977-11-22
US4576850A (en) 1978-07-20 1986-03-18 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
AU523917B2 (en) 1980-04-08 1982-08-19 Matsushita Electric Industrial Co., Ltd. Rear projection screen for a colour television projector
US4418986A (en) 1981-04-07 1983-12-06 Mitsubishi Rayon Co., Ltd. Rear projection screen
JPS58145933A (en) 1982-02-25 1983-08-31 Mitsubishi Rayon Co Ltd Back projection screen
US4509823A (en) 1982-10-15 1985-04-09 Dai Nippon Insatsu Kabushiki Kaisha Rear projection screen
US4573764A (en) * 1983-12-30 1986-03-04 North American Philips Consumer Electronics Corp. Rear projection screen
US4763985A (en) 1986-08-01 1988-08-16 Minnesota Mining And Manufacturing Company Retroreflective sheet with enhanced brightness
US5255029A (en) * 1987-04-30 1993-10-19 Nview Corporation Liquid crystal display for projection systems
US5183597A (en) 1989-02-10 1993-02-02 Minnesota Mining And Manufacturing Company Method of molding microstructure bearing composite plastic articles
US5241416A (en) 1990-05-14 1993-08-31 Canon Kabushiki Kaisha Screen and projector using said screen
JP2831436B2 (en) 1990-05-14 1998-12-02 キヤノン株式会社 Screen and projection display device using the same
US5563738A (en) 1993-09-03 1996-10-08 Jenmar Visual Systems Light transmitting and dispersing filter having low reflectance
JP2790032B2 (en) * 1994-03-11 1998-08-27 松下電器産業株式会社 Transmission screen and manufacturing method thereof
US5675435A (en) * 1995-03-16 1997-10-07 Kuraray Co., Ltd. Rear projection image display device
JP3291972B2 (en) 1995-05-16 2002-06-17 ソニー株式会社 Liquid crystal display device and manufacturing method thereof
US6273571B1 (en) * 1995-05-23 2001-08-14 Colorlink, Inc. Display architectures using an electronically controlled optical retarder stack
KR100454834B1 (en) 1995-06-26 2005-06-17 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 Light Diffusing Adhesive
US6181386B1 (en) 1995-12-29 2001-01-30 Duke University Projecting images
US5959704A (en) * 1996-02-08 1999-09-28 Fujitsu Limited Display device having diffraction grating
US6262840B1 (en) 1996-05-30 2001-07-17 Sony Corporation Plano lens, rear-projection type projector screen employing the same, and rear-projection type video display apparatus
US5975703A (en) * 1996-09-30 1999-11-02 Digital Optics International Image projection system
US5932342A (en) 1996-11-14 1999-08-03 Nashua Corporation Optical diffusers obtained by fluid phase mixing of incompatible materials
US5917646A (en) 1996-12-24 1999-06-29 Xerox Corporation Rotatable lens transmissive twisting ball display
US6519087B2 (en) 1997-04-10 2003-02-11 3M Innovative Properties Company Rear projection screen incorporating diffuser
EP0874269B1 (en) * 1997-04-25 2003-03-19 Kuraray Co., Ltd. Rear projection screen
CN1269892A (en) 1997-09-09 2000-10-11 美国3M公司 Rear projection display
US6163402A (en) 1998-06-11 2000-12-19 3M Innovative Properties Company Rear projection screen
US6344263B1 (en) 1998-03-30 2002-02-05 3M Innovative Properties Company Light dispersing film and method of manufacture
US6449089B1 (en) 1998-03-30 2002-09-10 3M Innovative Properties Company Rear projection screen with enhanced contrast

Also Published As

Publication number Publication date
MXPA03004396A (en) 2004-04-20
KR20030051851A (en) 2003-06-25
CA2426940A1 (en) 2002-05-30
JP2004514935A (en) 2004-05-20
EP1337895A2 (en) 2003-08-27
WO2002042843A3 (en) 2003-02-06
CN1474959A (en) 2004-02-11
US6535333B1 (en) 2003-03-18
WO2002042843A2 (en) 2002-05-30

Similar Documents

Publication Publication Date Title
AU2002236563A1 (en) Optical system with reduced color shift
AU2001271389A1 (en) Optical system
AUPQ701800A0 (en) Optical loupes
AU2002243312A1 (en) Optical ferrule-less connector
AU2001270755A1 (en) Optical structure
AU2001248832A1 (en) Optical film
AU4090001A (en) Waveguide display
AU2001271321A1 (en) Laser pointer with multiple color beams
AU2001292055A1 (en) Colour system
AU2001246932A1 (en) Optical fiber
AU2001288054A1 (en) Optical sensor
EP1168010A3 (en) Optical multi/demultiplexer
AU2001260644A1 (en) Optical connector
AU2001276726A1 (en) Optical sensor
AU2001234153A1 (en) Optical fiber
AU2002232375A1 (en) Highly-halogenated low optical loss polyester
AU2001271762A1 (en) Optical switching system
AU2001267675A1 (en) Optical switch based on light spatial modulators
AU2002212342A1 (en) Optical waveguide
AU2002216982A1 (en) Reverse symmetry waveguide for optical biosensing
AU5708100A (en) Optical transmission line
AU2001237406A1 (en) Optical communication system
AU2001290695A1 (en) Optical conduit
AU3199201A (en) Optical components
AU2001235454A1 (en) Electrochromic dimmer system