BR112012015602A2 - artigos transflectivos e conjuntos de luz - Google Patents

artigos transflectivos e conjuntos de luz

Info

Publication number
BR112012015602A2
BR112012015602A2 BR112012015602A BR112012015602A BR112012015602A2 BR 112012015602 A2 BR112012015602 A2 BR 112012015602A2 BR 112012015602 A BR112012015602 A BR 112012015602A BR 112012015602 A BR112012015602 A BR 112012015602A BR 112012015602 A2 BR112012015602 A2 BR 112012015602A2
Authority
BR
Brazil
Prior art keywords
transflective
articles
light assemblies
light
layer
Prior art date
Application number
BR112012015602A
Other languages
English (en)
Portuguese (pt)
Inventor
Mark E Napierala
Jennifer J Sahlin
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 BR112012015602A2 publication Critical patent/BR112012015602A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/255—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0289—Diffusing elements; Afocal elements characterized by the use used as a transflector
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
BR112012015602A 2009-12-21 2010-12-14 artigos transflectivos e conjuntos de luz BR112012015602A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28859609P 2009-12-21 2009-12-21
PCT/US2010/060233 WO2011078988A1 (en) 2009-12-21 2010-12-14 Transflective articles and light assemblies

Publications (1)

Publication Number Publication Date
BR112012015602A2 true BR112012015602A2 (pt) 2016-03-22

Family

ID=43466808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015602A BR112012015602A2 (pt) 2009-12-21 2010-12-14 artigos transflectivos e conjuntos de luz

Country Status (7)

Country Link
US (1) US9581739B2 (enExample)
EP (1) EP2517053A1 (enExample)
JP (1) JP6057717B2 (enExample)
KR (1) KR101827018B1 (enExample)
CN (1) CN102667543B (enExample)
BR (1) BR112012015602A2 (enExample)
WO (1) WO2011078988A1 (enExample)

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WO2014031877A2 (en) * 2012-08-22 2014-02-27 Seoul Semiconductor Co., Ltd. Illumination lens for led backlights
US10503010B2 (en) 2012-08-22 2019-12-10 Seoul Semiconductor Co., Ltd. Thin direct-view LED backlights
KR101971692B1 (ko) * 2012-12-17 2019-04-25 엘지이노텍 주식회사 차량용 조명유닛
US9857470B2 (en) 2012-12-28 2018-01-02 Microsoft Technology Licensing, Llc Using photometric stereo for 3D environment modeling
US9476557B2 (en) 2013-01-08 2016-10-25 Ford Global Technologies, Llc Low profile highly efficient vehicular LED modules and headlamps
US9464785B2 (en) 2013-01-08 2016-10-11 Ford Global Technologies, Llc Vehicular light guides and assemblies with uniform illumination
US9940553B2 (en) 2013-02-22 2018-04-10 Microsoft Technology Licensing, Llc Camera/object pose from predicted coordinates
BR112016007409A2 (pt) * 2013-10-03 2017-08-01 3M Innovative Properties Co sistema de iluminação remoto
CN103486535A (zh) * 2013-10-21 2014-01-01 广州市松叶电子科技有限公司 Led光源荧光粉配光板
US9435504B2 (en) 2013-10-30 2016-09-06 Ford Global Technologies, Llc Apparatus for radiating light from a virtual source
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US10060592B2 (en) 2014-07-31 2018-08-28 Ford Global Technologies, Llc Dual beam pattern vehicular lighting assembly
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US10781986B2 (en) * 2016-03-31 2020-09-22 3M Innovative Properties Company Low-glare automotive headlight
ITUA20164809A1 (it) * 2016-06-30 2017-12-30 Automotive Lighting Italia Spa Fanale automobilistico comprendente una porzione di emissione luminosa ad effetto opalescente
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US10619817B2 (en) * 2017-01-24 2020-04-14 Valeo North America, Inc. Vehicle light assembly having a reflex lens with a locking detent
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US10260693B1 (en) * 2017-12-08 2019-04-16 T.Y.C. Brother Industrial Co., Ltd. Vehicle lamp lens
JP7358356B2 (ja) * 2017-12-13 2023-10-10 スリーエム イノベイティブ プロパティズ カンパニー 高透過率の光制御フィルム
CN110185964A (zh) * 2018-02-22 2019-08-30 光宝电子(广州)有限公司 照明装置
US11204458B2 (en) 2018-11-12 2021-12-21 S.V.V. Technology Innovations, Inc. Wide-area solid-state illumination devices and systems employing sheet-form light guides and method of making the same
TWI669462B (zh) * 2018-12-27 2019-08-21 堤維西交通工業股份有限公司 利用多重虛像產生立體燈光效果的燈具裝置
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WO2022106962A1 (en) 2020-11-20 2022-05-27 3M Innovative Properties Company Microreplicated optical film
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Also Published As

Publication number Publication date
CN102667543B (zh) 2016-08-31
EP2517053A1 (en) 2012-10-31
CN102667543A (zh) 2012-09-12
JP6057717B2 (ja) 2017-01-11
JP2013515289A (ja) 2013-05-02
US9581739B2 (en) 2017-02-28
KR101827018B1 (ko) 2018-02-07
KR20120099127A (ko) 2012-09-06
US20120268940A1 (en) 2012-10-25
WO2011078988A1 (en) 2011-06-30

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: G02B 5/04 (2006.01), F21S 43/20 (2018.01), G02B 5/

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements