BRPI0604546A - laminado retrorrefletivo de canto de cubo metalizado que tem um alto fator lumináncia diurna medido - Google Patents

laminado retrorrefletivo de canto de cubo metalizado que tem um alto fator lumináncia diurna medido

Info

Publication number
BRPI0604546A
BRPI0604546A BRPI0604546-4A BRPI0604546A BRPI0604546A BR PI0604546 A BRPI0604546 A BR PI0604546A BR PI0604546 A BRPI0604546 A BR PI0604546A BR PI0604546 A BRPI0604546 A BR PI0604546A
Authority
BR
Brazil
Prior art keywords
laminate
metallized
cube corner
cube
measured
Prior art date
Application number
BRPI0604546-4A
Other languages
English (en)
Inventor
Dennis I Couzin
Original Assignee
Avery Dennison Corp
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 Avery Dennison Corp filed Critical Avery Dennison Corp
Publication of BRPI0604546A publication Critical patent/BRPI0604546A/pt
Publication of BRPI0604546B1 publication Critical patent/BRPI0604546B1/pt

Links

Classifications

    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

LAMINADO RETRORREFLETIVO DE CANTO DE CUBO METALIZADO QUE TEM UM ALTO FATOR DE LUMINáNCIA DIURNA MEDIDO. A presente invenção refere-se a um laminado retrorrefletivo de cantos de cubo metalizado que tem um alto fator de luminância diurno medido e a um seu método de fabricação. O laminado está formado de um material de chapa transparente que inclui sobre um lado uma densa rede de cantos de cubo retrorrefletivos que tem uma altura H. Os cantos de cubo são inclinados de borda mais paralela dentro de aproximadamente 1,5 graus de 10n-9 graus, onde n é o índice de refração dentro dos cantos de cubo, e as faces de canto de cubo são metalizadas pela aplicação de um fino revestimento de metal refletivo. A espessura do material de chapa entre as bases dos cantos de cubo e o lado oposto do laminado está de preferência entre 1,75 H e 4,00 H. O material de chapa retrorrefletivo, metalizado resultante pode ser montado em um veículo para aumentar a sua visibilidade noturna através da capacidade do material de chapa eficientemente retro-refletir um feixe de luz de um farol ou de outra fonte através de uma ampla faixa de ângulo incidentes e de orientação. Vantajosamente, o laminado também reflete pelo menos aproximadamente 3,5% de luz normal e próxima da normal em ângulos dentro de 5<198> de 45<198> de obliquity, vantajosamente fornecendo a este um alto fator de luminância diurna medido conforme requerido pelas normas de transporte.
BRPI0604546A 2005-11-09 2006-11-08 laminado retrorrefletivo de canto de cubo metalizado e método para fabrica-lo BRPI0604546B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/269,903 US7445347B2 (en) 2005-11-09 2005-11-09 Metallized cube corner retroreflective sheeting having a high measured daytime luminance factor

Publications (2)

Publication Number Publication Date
BRPI0604546A true BRPI0604546A (pt) 2007-08-28
BRPI0604546B1 BRPI0604546B1 (pt) 2017-03-07

Family

ID=37667610

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604546A BRPI0604546B1 (pt) 2005-11-09 2006-11-08 laminado retrorrefletivo de canto de cubo metalizado e método para fabrica-lo

Country Status (8)

Country Link
US (1) US7445347B2 (pt)
EP (1) EP1785752A1 (pt)
KR (1) KR100936581B1 (pt)
CN (1) CN1963569B (pt)
AU (2) AU2006208420A1 (pt)
BR (1) BRPI0604546B1 (pt)
RU (1) RU2380730C2 (pt)
ZA (1) ZA200608952B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2445046A (en) * 2007-07-21 2008-06-25 Peter Smith Vehicle security device monitoring presence of a signal returned from a vehicle responder
KR20090067654A (ko) * 2007-12-21 2009-06-25 김봉주 재귀반사소자 및 이를 구비한 재귀반사체
BRPI0907219A8 (pt) * 2008-01-14 2015-09-29 Avery Dennison Corp retrorrefletor para uso em aplicações de tela de toque e sistemas de sensor de posição
US8783879B2 (en) * 2008-10-22 2014-07-22 3M Innovative Properties Company Retroreflective sheeting
KR101721515B1 (ko) 2009-08-25 2017-03-30 애버리 데니슨 코포레이션 역반사 프리즘 요소 및 에칭된 반사 금속 코팅을 포함하는 역반사체
WO2011072219A2 (en) 2009-12-11 2011-06-16 Avery Dennison Corporation Position sensing systems for use in touch screens and prismatic film used therein
AU2011321381B2 (en) * 2010-10-29 2014-10-02 Nippon Carbide Industries Co., Inc. Cube-cornered retroreflective sheet
US9651721B2 (en) 2012-08-27 2017-05-16 Avery Dennison Corporation Retroreflector with low refractive index backing
US9529125B2 (en) 2013-01-28 2016-12-27 Aura Optical Systems, Lp Metalized microprismatic retroreflective sheeting with improved observation angularity
US9599757B2 (en) 2014-10-10 2017-03-21 Microsoft Technology Licensing, Llc Increased accuracy corner cube arrays for high resolution retro-reflective imaging applications
WO2016199917A1 (ja) * 2015-06-12 2016-12-15 日本カーバイド工業株式会社 画像表示装置
CN104991299A (zh) * 2015-07-09 2015-10-21 西南科技大学 一种立方角锥型回归反射材料反射光强度的方法
CN109154769B (zh) * 2016-03-11 2021-12-21 米拉维兹公司 用于逆反射显示系统优化的定制化反射轮廓特征
WO2019046403A1 (en) * 2017-08-29 2019-03-07 Avery Dennison Corporation RETROREFLECTIVE SHEET FOR A PROJECTOR-BASED DISPLAY SYSTEM
CN109492069B (zh) * 2018-11-02 2020-06-26 中国地质大学（武汉） 一种基于射线计算单元的移动立方体并行计算方法及系统
US20220291428A1 (en) 2019-08-05 2022-09-15 Avery Dennison Corporation Retroreflective films comprising fluorescent dyes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US5138488A (en) * 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
US5272562A (en) * 1993-02-05 1993-12-21 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
US5565151A (en) * 1994-09-28 1996-10-15 Reflexite Corporation Retroreflective prism structure with windows formed thereon
US6206525B1 (en) * 1994-09-28 2001-03-27 Reflexite Corporation Miniature micro prism retroreflector
EP0830623B1 (en) * 1995-06-09 2003-08-27 Minnesota Mining And Manufacturing Company Retroreflective cube corner article having scalene base triangles
US5706132A (en) * 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
EP0887665B1 (en) * 1996-10-18 2004-12-22 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramidal cube corner type retroreflective sheet
US6036322A (en) * 1997-12-01 2000-03-14 Reflexite Corporation Multi-orientation retroreflective structure
JP3975001B2 (ja) 1998-04-22 2007-09-12 日本カーバイド工業株式会社 三角錐型キユーブコーナー再帰反射シート
US6902280B2 (en) * 2002-12-17 2005-06-07 Avery Dennison Corporation Tri-level cube corner ruling
US7156527B2 (en) * 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting

Also Published As

Publication number Publication date
ZA200608952B (en) 2009-05-27
US7445347B2 (en) 2008-11-04
CN1963569A (zh) 2007-05-16
RU2006138679A (ru) 2008-05-10
RU2380730C2 (ru) 2010-01-27
US20070103781A1 (en) 2007-05-10
AU2011202205C1 (en) 2012-03-01
KR100936581B1 (ko) 2010-01-13
AU2011202205A1 (en) 2011-06-02
AU2011202205B2 (en) 2011-10-20
BRPI0604546B1 (pt) 2017-03-07
AU2006208420A1 (en) 2007-05-24
EP1785752A1 (en) 2007-05-16
KR20070049954A (ko) 2007-05-14
CN1963569B (zh) 2011-03-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 14A 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 2602 DE 17-11-2020 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.