DE60007654D1 - Polarisatorkonstruktionen und anzeigevorrichtungen mit einmaligen farbeffekten - Google Patents

Polarisatorkonstruktionen und anzeigevorrichtungen mit einmaligen farbeffekten

Info

Publication number
DE60007654D1
DE60007654D1 DE60007654T DE60007654T DE60007654D1 DE 60007654 D1 DE60007654 D1 DE 60007654D1 DE 60007654 T DE60007654 T DE 60007654T DE 60007654 T DE60007654 T DE 60007654T DE 60007654 D1 DE60007654 D1 DE 60007654D1
Authority
DE
Germany
Prior art keywords
display devices
unique color
color effects
polarizer constructions
polarizer
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 - Fee Related
Application number
DE60007654T
Other languages
English (en)
Other versions
DE60007654T2 (de
Inventor
Hassan Sahouani
M Vogel
M Kotchick
B O'neill
A Hibbard
S Moshrefzadeh
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 DE60007654D1 publication Critical patent/DE60007654D1/de
Application granted granted Critical
Publication of DE60007654T2 publication Critical patent/DE60007654T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133533—Colour selective polarisers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133536—Reflective polarizers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night
DE60007654T 1999-10-25 2000-02-29 Polarisatorkonstruktionen und anzeigevorrichtungen mit einmaligen farbeffekten Expired - Fee Related DE60007654T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US426461 1999-10-25
US09/426,461 US6574044B1 (en) 1999-10-25 1999-10-25 Polarizer constructions and display devices exhibiting unique color effects
PCT/US2000/005314 WO2001031371A1 (en) 1999-10-25 2000-02-29 Polarizer constructions and display devices exhibiting unique color effects

Publications (2)

Publication Number Publication Date
DE60007654D1 true DE60007654D1 (de) 2004-02-12
DE60007654T2 DE60007654T2 (de) 2004-11-11

Family

ID=23690898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007654T Expired - Fee Related DE60007654T2 (de) 1999-10-25 2000-02-29 Polarisatorkonstruktionen und anzeigevorrichtungen mit einmaligen farbeffekten

Country Status (8)

Country Link
US (3) US6574044B1 (de)
EP (1) EP1226459B1 (de)
JP (1) JP2003513299A (de)
KR (1) KR20020053827A (de)
CN (1) CN1238736C (de)
AU (1) AU3714400A (de)
DE (1) DE60007654T2 (de)
WO (1) WO2001031371A1 (de)

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Also Published As

Publication number Publication date
KR20020053827A (ko) 2002-07-05
AU3714400A (en) 2001-05-08
US6768586B2 (en) 2004-07-27
EP1226459B1 (de) 2004-01-07
US20040246580A1 (en) 2004-12-09
WO2001031371A1 (en) 2001-05-03
US6574044B1 (en) 2003-06-03
US20030184862A1 (en) 2003-10-02
DE60007654T2 (de) 2004-11-11
JP2003513299A (ja) 2003-04-08
CN1433522A (zh) 2003-07-30
EP1226459A1 (de) 2002-07-31
CN1238736C (zh) 2006-01-25

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