BRPI0418298A - filme reflexivo de múltiplas camadas - Google Patents

filme reflexivo de múltiplas camadas

Info

Publication number
BRPI0418298A
BRPI0418298A BRPI0418298-7A BRPI0418298A BRPI0418298A BR PI0418298 A BRPI0418298 A BR PI0418298A BR PI0418298 A BRPI0418298 A BR PI0418298A BR PI0418298 A BRPI0418298 A BR PI0418298A
Authority
BR
Brazil
Prior art keywords
layers
reflective film
optical
individual
repeating units
Prior art date
Application number
BRPI0418298-7A
Other languages
English (en)
Inventor
Michael F Weber
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 BRPI0418298A publication Critical patent/BRPI0418298A/pt
Publication of BRPI0418298B1 publication Critical patent/BRPI0418298B1/pt

Links

Classifications

    • 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
    • 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
    • G02B5/26—Reflecting 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

FILME REFLEXIVO DE MúLTIPLAS CAMADAS Um filme refletor de interferência de múltiplas camadas tem camadas ópticas individuais arranjadas para formar unidades de repetição ópticas ao longo do filme. Cada uma de uma pluralidade de unidades de repetição ópticas tem seis camadas individuais, pelo menos três das quais tem índices refrativos diferentes em um comprimento de onda de projeto <sym>~ o~. Camadas individuais tendo nominalmente o mesmo índice refrativo e espessura física, arbitrariamente rotuladas "A", "B", "C" e "D", são arranjadas em uma unidade de repetição óptica de seis camadas em uma permutação cíclica de CACDBD, onde as camadas A e B são cada uma mais espessa do que as camadas C e D. As espessuras e índices refrativos das camadas individuais podem ser selecionados para suprimir as reflexões de segunda, terceira e quarta ordens, enquanto refletindo luz no comprimento de onda de projeto.
BRPI0418298A 2003-12-30 2004-12-09 filme reflexivo de múltiplas camadas BRPI0418298B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/748,396 US7019905B2 (en) 2003-12-30 2003-12-30 Multilayer reflector with suppression of high order reflections
PCT/US2004/041214 WO2005066668A1 (en) 2003-12-30 2004-12-09 Multilayer reflector with suppression of high order reflections

Publications (2)

Publication Number Publication Date
BRPI0418298A true BRPI0418298A (pt) 2007-05-02
BRPI0418298B1 BRPI0418298B1 (pt) 2017-03-07

Family

ID=34700886

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418298A BRPI0418298B1 (pt) 2003-12-30 2004-12-09 filme reflexivo de múltiplas camadas

Country Status (12)

Country Link
US (1) US7019905B2 (pt)
EP (1) EP1700143B1 (pt)
JP (1) JP4564016B2 (pt)
KR (1) KR101063993B1 (pt)
CN (1) CN100454051C (pt)
AT (1) ATE371201T1 (pt)
AU (1) AU2004312786B2 (pt)
BR (1) BRPI0418298B1 (pt)
CA (1) CA2551632A1 (pt)
DE (1) DE602004008515T2 (pt)
MX (1) MXPA06007472A (pt)
WO (1) WO2005066668A1 (pt)

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CN105102560A (zh) * 2012-12-28 2015-11-25 富士胶片株式会社 红外线反射膜形成用的硬化性树脂组合物、红外线反射膜及其制造方法、以及红外线截止滤波器及使用其的固体摄影元件
US9279921B2 (en) 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
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US9864120B2 (en) 2013-09-05 2018-01-09 3M Innovative Properties Company Patterned marking of multilayer optical film by thermal conduction
US9841598B2 (en) 2013-12-31 2017-12-12 3M Innovative Properties Company Lens with embedded multilayer optical film for near-eye display systems
MX359910B (es) * 2014-02-20 2018-10-16 Halliburton Energy Services Inc Diseños mejorados para elementos informaticos integrados.
CN106164746A (zh) 2014-04-09 2016-11-23 3M创新有限公司 作为组合器的具有薄膜的近眼显示系统
US9586385B2 (en) 2014-08-27 2017-03-07 3M Innovative Properties Company Inorganic multilayer lamination transfer films
US11247501B2 (en) 2014-08-27 2022-02-15 3M Innovative Properties Company Layer-by-layer assembled multilayer lamination transfer films
WO2016033211A2 (en) 2014-08-27 2016-03-03 3M Innovative Properties Company Electrical multilayer lamination transfer films
US9823395B2 (en) 2014-10-17 2017-11-21 3M Innovative Properties Company Multilayer optical film having overlapping harmonics
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
JP2017009703A (ja) * 2015-06-18 2017-01-12 キヤノン株式会社 多層膜を用いた光学素子および光学機器
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US11298918B2 (en) 2016-09-30 2022-04-12 3M Innovative Properties Company Visibly transparent broadband infrared mirror films having fluoropolymers and 7:1:1:7:1:1 layer thickness ratio
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Also Published As

Publication number Publication date
US7019905B2 (en) 2006-03-28
EP1700143B1 (en) 2007-08-22
AU2004312786B2 (en) 2009-10-22
CN100454051C (zh) 2009-01-21
CN1902514A (zh) 2007-01-24
DE602004008515D1 (de) 2007-10-04
KR101063993B1 (ko) 2011-09-08
MXPA06007472A (es) 2006-09-01
ATE371201T1 (de) 2007-09-15
DE602004008515T2 (de) 2008-05-15
CA2551632A1 (en) 2005-07-21
EP1700143A1 (en) 2006-09-13
AU2004312786A1 (en) 2005-07-21
JP4564016B2 (ja) 2010-10-20
US20050141093A1 (en) 2005-06-30
WO2005066668A1 (en) 2005-07-21
KR20070003842A (ko) 2007-01-05
BRPI0418298B1 (pt) 2017-03-07
JP2007517258A (ja) 2007-06-28

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2544 DE 08-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.