BR0316331A - Filmes revestidos para controle de luz com alto ìndice de refração - Google Patents

Filmes revestidos para controle de luz com alto ìndice de refração

Info

Publication number
BR0316331A
BR0316331A BR0316331-8A BR0316331A BR0316331A BR 0316331 A BR0316331 A BR 0316331A BR 0316331 A BR0316331 A BR 0316331A BR 0316331 A BR0316331 A BR 0316331A
Authority
BR
Brazil
Prior art keywords
light control
refractive index
film
high refractive
optical structure
Prior art date
Application number
BR0316331-8A
Other languages
English (en)
Inventor
Bret Chisholm
Eugene Olczak
Marc Schaepkens
Dennis Coyle
Original Assignee
Gen Electric
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
Priority claimed from US10/065,957 external-priority patent/US6811274B2/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of BR0316331A publication Critical patent/BR0316331A/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • 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
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • 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
    • 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

"FILMES REVESTIDOS PARA CONTROLE DE LUZ COM ALTO ìNDICE DE REFRAçãO". é fornecida uma estrutura óptica. A estrutura óptica inclui uma fonte de luz (14). A estrutura óptica também inclui um filme orgânico de controle de luz (16) que tenha um índice de refração inferior a 1,7 disposto acima da fonte de luz, e um filme inorgânico transparente (18) que tenha um índice de refração maior do que 1,7 disposto de forma adjacente ao filme orgânico de controle de luz (16). Um dispositivo óptico também é fornecido incluindo o filme orgânico de controle de luz (16) e o filme inorgânico transparente (18). Um método para a formação da estrutura óptica é também proposto. O método inclui a depósito do filme inorgânico transparente (18) à vácuo.
BR0316331-8A 2002-12-04 2003-11-20 Filmes revestidos para controle de luz com alto ìndice de refração BR0316331A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/065,957 US6811274B2 (en) 2002-12-04 2002-12-04 Polarization sensitive optical substrate
US10/248,129 US6951400B2 (en) 2002-12-04 2002-12-19 High index coated light management films
PCT/US2003/037116 WO2004051325A1 (en) 2002-12-04 2003-11-20 High index of refraction coated light management films

Publications (1)

Publication Number Publication Date
BR0316331A true BR0316331A (pt) 2005-09-27

Family

ID=32473911

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0316331-8A BR0316331A (pt) 2002-12-04 2003-11-20 Filmes revestidos para controle de luz com alto ìndice de refração

Country Status (7)

Country Link
EP (1) EP1570303A1 (pt)
JP (1) JP2006509240A (pt)
KR (1) KR20050085280A (pt)
AU (1) AU2003294393A1 (pt)
BR (1) BR0316331A (pt)
CA (1) CA2507284A1 (pt)
WO (1) WO2004051325A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008069162A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Anti-reflection film and display device
WO2008069164A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Antireflection film and display device
WO2008069112A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Plasma display panel and field emission display
WO2008069163A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Plasma display panel and field emission display
WO2008069222A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Plasma display panel and field emission display
WO2008069221A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Plasma display panel and field emission display
WO2008069219A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Antireflective film and display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556288A (en) * 1981-10-27 1985-12-03 Canon Kabushiki Kaisha Liquid crystal device with anti-reflection function in dielectric layer
EP0573905A1 (en) * 1992-06-08 1993-12-15 Minnesota Mining And Manufacturing Company Retroreflecting polarizer for presentation systems
TW594115B (en) * 1992-10-09 2004-06-21 Asahi Glass Co Ltd A liquid crystal display device and an illumination device for a direct viewing type display element
US5508091A (en) * 1992-12-04 1996-04-16 Photran Corporation Transparent electrodes for liquid cells and liquid crystal displays
FR2731806B1 (fr) * 1994-03-17 1998-03-06 Lg Electronics Inc Couche antireflechissante pour un dispositif d'affichage
US6545809B1 (en) * 1999-10-20 2003-04-08 Flex Products, Inc. Color shifting carbon-containing interference pigments

Also Published As

Publication number Publication date
CA2507284A1 (en) 2004-06-17
EP1570303A1 (en) 2005-09-07
WO2004051325A1 (en) 2004-06-17
AU2003294393A1 (en) 2004-06-23
JP2006509240A (ja) 2006-03-16
KR20050085280A (ko) 2005-08-29

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SABIC INNOVATIVE PLASTICS IP B.V. (NL)

Free format text: TRANSFERIDO DE: GENERAL ELECTRIC COMPANY

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2073 DE 28/09/2010.