AU2012284121B2 - Multiple sequenced daylight redirecting layers - Google Patents

Multiple sequenced daylight redirecting layers Download PDF

Info

Publication number
AU2012284121B2
AU2012284121B2 AU2012284121A AU2012284121A AU2012284121B2 AU 2012284121 B2 AU2012284121 B2 AU 2012284121B2 AU 2012284121 A AU2012284121 A AU 2012284121A AU 2012284121 A AU2012284121 A AU 2012284121A AU 2012284121 B2 AU2012284121 B2 AU 2012284121B2
Authority
AU
Australia
Prior art keywords
light redirecting
solar light
glazing
major surface
substrate
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2012284121A
Other languages
English (en)
Other versions
AU2012284121A1 (en
Inventor
Bing HAO
Charles A. Marttila
Raghunath Padiyath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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 AU2012284121A1 publication Critical patent/AU2012284121A1/en
Application granted granted Critical
Publication of AU2012284121B2 publication Critical patent/AU2012284121B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2417—Light path control; means to control reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
AU2012284121A 2011-07-19 2012-07-17 Multiple sequenced daylight redirecting layers Ceased AU2012284121B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161509275P 2011-07-19 2011-07-19
US61/509,275 2011-07-19
PCT/US2012/047067 WO2013012865A2 (en) 2011-07-19 2012-07-17 Multiple sequenced daylight redirecting layers

Publications (2)

Publication Number Publication Date
AU2012284121A1 AU2012284121A1 (en) 2014-02-06
AU2012284121B2 true AU2012284121B2 (en) 2016-03-24

Family

ID=47558699

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012284121A Ceased AU2012284121B2 (en) 2011-07-19 2012-07-17 Multiple sequenced daylight redirecting layers

Country Status (10)

Country Link
US (1) US20140211331A1 (enExample)
EP (1) EP2734873A4 (enExample)
JP (1) JP2014521127A (enExample)
KR (1) KR20140054064A (enExample)
CN (1) CN103930804A (enExample)
AU (1) AU2012284121B2 (enExample)
BR (1) BR112014001159A2 (enExample)
CA (1) CA2842173A1 (enExample)
TW (1) TWI597529B (enExample)
WO (1) WO2013012865A2 (enExample)

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KR20140054065A (ko) * 2011-07-19 2014-05-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 양면형 일광 방향 변경 필름
EP2924228B1 (en) * 2012-11-20 2018-10-24 Sumitomo Chemical Company Limited Light-modulating member
JP2014163209A (ja) * 2013-02-28 2014-09-08 Daiwa House Industry Co Ltd 採光面材
US10641448B2 (en) 2013-03-21 2020-05-05 Dai Nippon Printing Co., Ltd. Daylighting sheet, daylighting panel and roll-up daylighting screen
WO2014147793A1 (ja) 2013-03-21 2014-09-25 大日本印刷株式会社 採光シート、採光パネル、ロールアップ採光スクリーン、及び採光シートの製造方法
CN105247277B (zh) 2013-05-31 2018-07-13 3M创新有限公司 日光重定向窗用玻璃层合体
JP5946805B2 (ja) * 2013-08-29 2016-07-06 大和ハウス工業株式会社 採光面材および開口部構造
WO2015112711A1 (en) 2014-01-22 2015-07-30 3M Innovative Properties Company Microoptics for glazing
JP2015169805A (ja) * 2014-03-07 2015-09-28 大日本印刷株式会社 採光具及び採光窓付きパネル
WO2015153329A2 (en) 2014-04-01 2015-10-08 3M Innovative Properties Company Asymmetric turning film with multiple light sources
CN106462004B (zh) 2014-05-30 2019-08-30 3M创新有限公司 具有非对称转向膜的时间多路复用背光源
JP6344066B2 (ja) * 2014-06-02 2018-06-20 大日本印刷株式会社 採光システム
US10418636B2 (en) * 2014-06-06 2019-09-17 Uacj Corporation Current-collector metal foil, current collector, and current-collector-metal-foil manufacturing method
WO2016002761A1 (ja) * 2014-07-01 2016-01-07 シャープ株式会社 採光装置
JP6519110B2 (ja) * 2014-07-17 2019-05-29 大日本印刷株式会社 採光フィルム
US9803817B2 (en) * 2014-08-19 2017-10-31 SerraLux Inc. High efficiency daylighting structure
WO2016040705A1 (en) * 2014-09-12 2016-03-17 SerraLux Inc. Louvered light re-directing structure
KR20170074934A (ko) 2014-10-20 2017-06-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 감소된 눈부심을 갖는 태양-지향식 광 방향전환 필름
KR20170071582A (ko) * 2014-10-20 2017-06-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 감소된 눈부심을 갖는 방-지향식 광 방향전환 필름
EP3209841B1 (en) 2014-10-20 2021-04-07 3M Innovative Properties Company Insulated glazing units and microoptical layer comprising microstructured diffuser and methods
US10161585B2 (en) 2015-05-21 2018-12-25 SerraLux Inc. Louver assembly
JP6706618B2 (ja) * 2015-06-24 2020-06-10 シャープ株式会社 採光装置
EP3458886A1 (en) 2016-05-15 2019-03-27 3M Innovative Properties Company Light redirecting film constructions and methods of making them
US10012356B1 (en) 2017-11-22 2018-07-03 LightLouver LLC Light-redirecting optical daylighting system
WO2021087617A1 (en) * 2019-11-08 2021-05-14 The University Of British Columbia Linear optical cavity array light guide
US11169306B1 (en) * 2021-04-08 2021-11-09 Mark Joseph Oneill Curvilinear prismatic film which eliminates glare and reduces front-surface reflections for solar panels and other surfaces
CN115654418B (zh) * 2022-11-10 2023-11-14 湖南大学 导光隔热棱镜日光重定向系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657355A (en) * 1981-05-25 1987-04-14 Masataka Negishi Device for changing light width and direction
US4773733A (en) * 1987-11-05 1988-09-27 John A. Murphy, Jr. Venetian blind having prismatic reflective slats
US5295051A (en) * 1989-09-08 1994-03-15 Queensland University Of Technology Illuminating apparatus

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US2812692A (en) * 1954-11-01 1957-11-12 Owens Illinois Glass Co Control of daylighting
JPS5868701A (ja) * 1981-10-21 1983-04-23 Masayasu Negishi 太陽光導入装置
JPH06110012A (ja) * 1992-09-25 1994-04-22 Sanyo Electric Co Ltd 太陽光採光装置
DE19737107C2 (de) * 1997-08-26 2001-02-08 Fresnel Optics Gmbh Optische Anordnung bestehend aus mindestens zwei Fresnellinsen und Projektions- bzw. Displayvorrichtung mit dieser Anordnung
US5940149A (en) * 1997-12-11 1999-08-17 Minnesota Mining And Manufacturing Company Planar polarizer for LCD projectors
US20070153358A1 (en) * 2005-12-22 2007-07-05 Solbeam, Inc. Dispersive electro-optic prism
DE102008055857B8 (de) 2008-11-03 2012-06-14 Helmut Frank Ottomar Müller Effiziente Lichtumlenkvorrichtung mit zweiseitiger prismatischer und linsenartiger Oberflächenstrukturierung
TWI417485B (zh) * 2009-08-18 2013-12-01 Chi Lin Technology Co Ltd 導光膜片
US9244206B2 (en) * 2009-12-17 2016-01-26 3M Innovative Properties Company Light redirecting film laminate
CN106199793A (zh) * 2009-12-17 2016-12-07 3M创新有限公司 光重新定向构造
KR20140054065A (ko) * 2011-07-19 2014-05-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 양면형 일광 방향 변경 필름

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657355A (en) * 1981-05-25 1987-04-14 Masataka Negishi Device for changing light width and direction
US4773733A (en) * 1987-11-05 1988-09-27 John A. Murphy, Jr. Venetian blind having prismatic reflective slats
US5295051A (en) * 1989-09-08 1994-03-15 Queensland University Of Technology Illuminating apparatus

Also Published As

Publication number Publication date
WO2013012865A9 (en) 2014-05-15
KR20140054064A (ko) 2014-05-08
JP2014521127A (ja) 2014-08-25
BR112014001159A2 (pt) 2017-02-21
US20140211331A1 (en) 2014-07-31
CN103930804A (zh) 2014-07-16
AU2012284121A1 (en) 2014-02-06
WO2013012865A2 (en) 2013-01-24
TW201310082A (zh) 2013-03-01
WO2013012865A3 (en) 2013-05-02
TWI597529B (zh) 2017-09-01
EP2734873A4 (en) 2015-03-18
CA2842173A1 (en) 2013-01-24
EP2734873A2 (en) 2014-05-28

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired