MX9800827A - Lampara electrolumiscente que utiliza pelicula optica de multiples capas. - Google Patents

Lampara electrolumiscente que utiliza pelicula optica de multiples capas.

Info

Publication number
MX9800827A
MX9800827A MX9800827A MX9800827A MX9800827A MX 9800827 A MX9800827 A MX 9800827A MX 9800827 A MX9800827 A MX 9800827A MX 9800827 A MX9800827 A MX 9800827A MX 9800827 A MX9800827 A MX 9800827A
Authority
MX
Mexico
Prior art keywords
multilayer optical
optical film
electroluminescent lamp
optical films
reflect
Prior art date
Application number
MX9800827A
Other languages
English (en)
Other versions
MXPA98000827A (es
Inventor
Olester Benson Jr
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MXPA98000827A publication Critical patent/MXPA98000827A/es
Publication of MX9800827A publication Critical patent/MX9800827A/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • G02F1/133528—Polarisers
    • G02F1/133545—Dielectric stack 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
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one

Abstract

Lámparas electroluminiscentes que incorporan una o más películas opticas de multiples capas de conformidad con la presente invencion para polarizar y/o reflejar luz. Las películas opticas de multiples capas exhiben la capacidad de reflejar cantidades significativas de luz incidente normal y fuera de eje.
MX9800827A 1995-08-11 1996-07-29 Lampara electrolumiscente que utiliza pelicula optica de multiples capas. MX9800827A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51417295A 1995-08-11 1995-08-11
US514172 1995-08-11
PCT/US1996/012399 WO1997007653A1 (en) 1995-08-11 1996-07-29 Electroluminescent lamp using multilayer optical film

Publications (2)

Publication Number Publication Date
MXPA98000827A MXPA98000827A (es) 1998-04-01
MX9800827A true MX9800827A (es) 1998-04-30

Family

ID=24046090

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800827A MX9800827A (es) 1995-08-11 1996-07-29 Lampara electrolumiscente que utiliza pelicula optica de multiples capas.

Country Status (12)

Country Link
US (1) US5831375A (es)
EP (1) EP0843953B1 (es)
JP (1) JPH11510948A (es)
KR (1) KR100401041B1 (es)
CN (1) CN1100472C (es)
AU (1) AU716882B2 (es)
BR (1) BR9610006A (es)
CA (1) CA2227564C (es)
DE (1) DE69616075T2 (es)
IL (1) IL122911A0 (es)
MX (1) MX9800827A (es)
WO (1) WO1997007653A1 (es)

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IL122911A0 (en) 1998-08-16
KR19990036284A (ko) 1999-05-25
AU6640196A (en) 1997-03-12
CN1100472C (zh) 2003-01-29
AU716882B2 (en) 2000-03-09
CN1192846A (zh) 1998-09-09
EP0843953B1 (en) 2001-10-17
US5831375A (en) 1998-11-03
KR100401041B1 (ko) 2003-12-31
CA2227564C (en) 2006-04-04
DE69616075T2 (de) 2002-06-20
WO1997007653A1 (en) 1997-02-27
EP0843953A1 (en) 1998-05-27
DE69616075D1 (de) 2001-11-22
JPH11510948A (ja) 1999-09-21
CA2227564A1 (en) 1997-02-27
BR9610006A (pt) 1999-07-06

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