BRPI1007188A2 - dispositivo de filme de iluminação - Google Patents

dispositivo de filme de iluminação

Info

Publication number
BRPI1007188A2
BRPI1007188A2 BRPI1007188A BRPI1007188A BRPI1007188A2 BR PI1007188 A2 BRPI1007188 A2 BR PI1007188A2 BR PI1007188 A BRPI1007188 A BR PI1007188A BR PI1007188 A BRPI1007188 A BR PI1007188A BR PI1007188 A2 BRPI1007188 A2 BR PI1007188A2
Authority
BR
Brazil
Prior art keywords
film device
lighting film
lighting
film
Prior art date
Application number
BRPI1007188A
Other languages
English (en)
Inventor
John Anthony Nichol
Michael Shawn Puclowski
Original Assignee
Flex Lighting Llc
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 Flex Lighting Llc filed Critical Flex Lighting Llc
Publication of BRPI1007188A2 publication Critical patent/BRPI1007188A2/pt

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0013Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0081Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086Positioning aspects
    • G02B6/0088Positioning aspects of the light guide or other optical sheets in the package
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light 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
    • G02B6/0013Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028Light guide, e.g. taper

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Light Guides In General And Applications Therefor (AREA)
BRPI1007188A 2009-01-26 2010-01-26 dispositivo de filme de iluminação BRPI1007188A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14723709P 2009-01-26 2009-01-26
US14721509P 2009-01-26 2009-01-26
PCT/US2010/022066 WO2010085787A1 (en) 2009-01-26 2010-01-26 Illumination via flexible thin films

Publications (1)

Publication Number Publication Date
BRPI1007188A2 true BRPI1007188A2 (pt) 2016-02-23

Family

ID=42356243

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007188A BRPI1007188A2 (pt) 2009-01-26 2010-01-26 dispositivo de filme de iluminação

Country Status (10)

Country Link
US (1) US8764262B2 (pt)
EP (1) EP2389537A4 (pt)
JP (1) JP2012516025A (pt)
KR (1) KR101863766B1 (pt)
CN (2) CN103672744B (pt)
AU (1) AU2010206525C1 (pt)
BR (1) BRPI1007188A2 (pt)
CA (2) CA3060922A1 (pt)
MX (1) MX2011007770A (pt)
WO (1) WO2010085787A1 (pt)

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KR20100100776A (ko) 2007-10-09 2010-09-15 안소니 제이. 니콜 조사된 필름으로의 광 커플링
US8434909B2 (en) 2007-10-09 2013-05-07 Flex Lighting Ii, Llc Light emitting display with light mixing within a film
US11256025B2 (en) 2009-01-26 2022-02-22 Azumo, Inc. Film-based lightguide with adhered component between fold region and extraction region
CN103672744B (zh) * 2009-01-26 2017-07-21 弗莱克斯照明第二有限责任公司 通过柔性薄膜实现照明
US8905610B2 (en) 2009-01-26 2014-12-09 Flex Lighting Ii, Llc Light emitting device comprising a lightguide film
US8917962B1 (en) 2009-06-24 2014-12-23 Flex Lighting Ii, Llc Method of manufacturing a light input coupler and lightguide
US9651729B2 (en) 2010-04-16 2017-05-16 Flex Lighting Ii, Llc Reflective display comprising a frontlight with extraction features and a light redirecting optical element
US9028123B2 (en) 2010-04-16 2015-05-12 Flex Lighting Ii, Llc Display illumination device with a film-based lightguide having stacked incident surfaces
JP2013525955A (ja) 2010-04-16 2013-06-20 フレックス ライティング 2,エルエルシー フィルムベースのライトガイドを備える照明デバイス
WO2012016047A1 (en) 2010-07-28 2012-02-02 Flex Lighting Ii, Llc Light emitting device with optical redundancy
US20140049983A1 (en) * 2010-11-18 2014-02-20 Anthony John Nichol Light emitting device comprising a lightguide film and aligned coupling lightguides
CA2829388C (en) 2011-03-09 2018-09-25 Flex Lighting Ii, Llc Light emitting device with adjustable light output profile
US20140063853A1 (en) * 2012-08-29 2014-03-06 Flex Lighting Ii, Llc Film-based lightguide including a wrapped stack of input couplers and light emitting device including the same
US9690032B1 (en) 2013-03-12 2017-06-27 Flex Lighting Ii Llc Lightguide including a film with one or more bends
US11009646B2 (en) 2013-03-12 2021-05-18 Azumo, Inc. Film-based lightguide with interior light directing edges in a light mixing region
US9566751B1 (en) 2013-03-12 2017-02-14 Flex Lighting Ii, Llc Methods of forming film-based lightguides
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TWI585475B (zh) * 2016-09-02 2017-06-01 友達光電股份有限公司 偏光膜與顯示器
KR102116540B1 (ko) * 2016-12-29 2020-05-28 주식회사 엔디멘션스코리아 분리형 스위치
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JP6834842B2 (ja) * 2017-08-10 2021-02-24 オムロン株式会社 設定支援装置、画像処理システムおよび設定支援プログラム
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WO2020047340A1 (en) 2018-08-30 2020-03-05 Flex Lighting Ii, Llc Film-based frontlight with angularly varying diffusion film
CN109188765A (zh) * 2018-10-30 2019-01-11 合肥京东方光电科技有限公司 导光膜及其制作方法、面光源、显示装置
CN111128004B (zh) * 2018-11-01 2025-02-07 瑞仪(广州)光电子器件有限公司 背光模组及显示装置的面板贴附方法
CN113678034B (zh) 2018-12-11 2024-03-19 阿祖莫公司 使用基于薄膜的光导和漫反射型剥离衬制造显示器的方法
CN113678035B (zh) 2019-01-03 2024-10-18 阿祖莫公司 包括产生多个照明峰值的光导和光转向膜的反射型显示器
WO2020146668A1 (en) 2019-01-09 2020-07-16 Flex Lighting Ii, Llc Reflective display comprising coupling lightguides folded at different fold angles
JP7462619B2 (ja) 2019-05-10 2024-04-05 株式会社半導体エネルギー研究所 表示装置、及び電子機器
US11513274B2 (en) 2019-08-01 2022-11-29 Azumo, Inc. Lightguide with a light input edge between lateral edges of a folded strip
DE202019106169U1 (de) * 2019-11-06 2019-11-14 Bjb Gmbh & Co. Kg Beleuchtungseinrichtung für ein Gargerät
CN114077093B (zh) * 2020-08-13 2023-06-16 京东方科技集团股份有限公司 侧入式光源、背光模组及显示装置
WO2022072386A1 (en) 2020-09-29 2022-04-07 Azumo, Inc Manufacturing a lightguide with cut lateral edges
CN112747284A (zh) * 2021-03-05 2021-05-04 深圳市银宝山新科技股份有限公司 律动产品和律动产品制作工艺

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CA2750657A1 (en) 2010-07-29
AU2010206525C1 (en) 2013-11-28
WO2010085787A1 (en) 2010-07-29
CA2750657C (en) 2019-12-31
KR20110124221A (ko) 2011-11-16
MX2011007770A (es) 2011-11-04
CN103672744A (zh) 2014-03-26
JP2012516025A (ja) 2012-07-12
EP2389537A4 (en) 2015-07-08
AU2010206525A1 (en) 2011-08-18
CN103672744B (zh) 2017-07-21
CN102292591B (zh) 2013-11-13
US20110273901A1 (en) 2011-11-10
US8764262B2 (en) 2014-07-01
EP2389537A1 (en) 2011-11-30
CN102292591A (zh) 2011-12-21
KR101863766B1 (ko) 2018-06-01
CA3060922A1 (en) 2010-07-29

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