AU2002221443A1 - Multi-prism image combiner with compensatory film - Google Patents

Multi-prism image combiner with compensatory film

Info

Publication number
AU2002221443A1
AU2002221443A1 AU2002221443A AU2144302A AU2002221443A1 AU 2002221443 A1 AU2002221443 A1 AU 2002221443A1 AU 2002221443 A AU2002221443 A AU 2002221443A AU 2144302 A AU2144302 A AU 2144302A AU 2002221443 A1 AU2002221443 A1 AU 2002221443A1
Authority
AU
Australia
Prior art keywords
image combiner
compensatory film
prism image
prism
compensatory
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
AU2002221443A
Inventor
Yiwu Shi
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.)
SHANXI KATRONIC OPTICAL-ELECTRONIC INDUSTRY Co Ltd
Original Assignee
SHANXI KATRONIC OPTICAL ELECTR
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 SHANXI KATRONIC OPTICAL ELECTR filed Critical SHANXI KATRONIC OPTICAL ELECTR
Publication of AU2002221443A1 publication Critical patent/AU2002221443A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1046—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with transmissive spatial light modulators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
AU2002221443A 2000-10-20 2001-10-19 Multi-prism image combiner with compensatory film Abandoned AU2002221443A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN00129857 2000-10-20
CN00129857 2000-10-20
PCT/CN2001/001491 WO2002033473A1 (en) 2000-10-20 2001-10-19 Multi-prism image combiner with compensatory film

Publications (1)

Publication Number Publication Date
AU2002221443A1 true AU2002221443A1 (en) 2002-04-29

Family

ID=4593800

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002221443A Abandoned AU2002221443A1 (en) 2000-10-20 2001-10-19 Multi-prism image combiner with compensatory film

Country Status (2)

Country Link
AU (1) AU2002221443A1 (en)
WO (1) WO2002033473A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624174A (en) * 1993-08-25 1997-04-29 Kopin Corporation Display panel mount for projection display system
US5917560A (en) * 1995-11-28 1999-06-29 Raytheon Company Low cost color cube for liquid crystal light valve projector
US5959778A (en) * 1997-01-31 1999-09-28 Nikon Corporation Projection-display apparatus

Also Published As

Publication number Publication date
WO2002033473A1 (en) 2002-04-25

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