SG181652A1 - Light redirecting film laminate - Google Patents

Light redirecting film laminate Download PDF

Info

Publication number
SG181652A1
SG181652A1 SG2012043147A SG2012043147A SG181652A1 SG 181652 A1 SG181652 A1 SG 181652A1 SG 2012043147 A SG2012043147 A SG 2012043147A SG 2012043147 A SG2012043147 A SG 2012043147A SG 181652 A1 SG181652 A1 SG 181652A1
Authority
SG
Singapore
Prior art keywords
major surface
optical film
film
light management
light
Prior art date
Application number
SG2012043147A
Other languages
English (en)
Inventor
Raghunath Padiyath
Charles A Marttila
Mark K Nestegard
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 SG181652A1 publication Critical patent/SG181652A1/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic 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
    • G02B5/281—Interference filters designed for the infrared light
    • G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Civil Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Filters (AREA)
SG2012043147A 2009-12-17 2010-12-14 Light redirecting film laminate SG181652A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28735409P 2009-12-17 2009-12-17
PCT/US2010/060165 WO2011084391A2 (en) 2009-12-17 2010-12-14 Light redirecting film laminate

Publications (1)

Publication Number Publication Date
SG181652A1 true SG181652A1 (en) 2012-07-30

Family

ID=44306026

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2012043147A SG181652A1 (en) 2009-12-17 2010-12-14 Light redirecting film laminate

Country Status (8)

Country Link
US (2) US9244206B2 (enExample)
EP (1) EP2513684A4 (enExample)
JP (2) JP2013514552A (enExample)
KR (2) KR20120112539A (enExample)
CN (1) CN102656489B (enExample)
SG (1) SG181652A1 (enExample)
TW (1) TWI619970B (enExample)
WO (1) WO2011084391A2 (enExample)

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CN106170720B (zh) * 2014-04-01 2019-08-23 3M创新有限公司 具有多个光源的非对称转向膜
US10388230B2 (en) 2014-05-30 2019-08-20 3M Innovative Properties Company Temporally multiplexing backlight with asymmetric turning film
US20150354272A1 (en) 2014-06-10 2015-12-10 Sergiy Vasylyev Light-redirecting retractable window covering
US20160025288A1 (en) 2014-07-25 2016-01-28 Sergiy Vasylyev Light directing sheeting and systems employing the same
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JP2017538958A (ja) * 2014-10-20 2017-12-28 スリーエム イノベイティブ プロパティズ カンパニー 光方向転換フィルム構造体及びその製造方法
EP3210057B1 (en) 2014-10-20 2020-08-26 3M Innovative Properties Company Sun-facing light redirecting films with reduced glare
WO2016064565A1 (en) 2014-10-20 2016-04-28 3M Innovative Properties Company Insulated glazing units and microoptical layer comprising microstructured diffuser and methods
CN107750348A (zh) * 2015-06-16 2018-03-02 3M创新有限公司 包括可切换背光源和前表面膜的显示器
JP6617522B2 (ja) * 2015-07-09 2019-12-11 王子ホールディングス株式会社 集光シート及び採光装置
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WO2017200862A1 (en) 2016-05-15 2017-11-23 3M Innovative Properties Company Light redirecting film constructions and methods of making them
CN108882600B (zh) * 2017-05-16 2021-01-26 昇印光电（昆山）股份有限公司 一种光学片、模具及电子设备盖板
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Also Published As

Publication number Publication date
JP2013514552A (ja) 2013-04-25
WO2011084391A2 (en) 2011-07-14
EP2513684A2 (en) 2012-10-24
KR20120112539A (ko) 2012-10-11
US20120327507A1 (en) 2012-12-27
CN102656489A (zh) 2012-09-05
US9739436B2 (en) 2017-08-22
WO2011084391A3 (en) 2011-11-17
JP2015179279A (ja) 2015-10-08
KR101937605B1 (ko) 2019-01-10
JP6092931B2 (ja) 2017-03-08
CN102656489B (zh) 2015-09-02
EP2513684A4 (en) 2018-01-17
TWI619970B (zh) 2018-04-01
KR20170127572A (ko) 2017-11-21
TW201140160A (en) 2011-11-16
US9244206B2 (en) 2016-01-26
US20160102827A1 (en) 2016-04-14

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