TW201738079A - 具有微結構化層之物品 - Google Patents

具有微結構化層之物品 Download PDF

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Publication number
TW201738079A
TW201738079A TW105143276A TW105143276A TW201738079A TW 201738079 A TW201738079 A TW 201738079A TW 105143276 A TW105143276 A TW 105143276A TW 105143276 A TW105143276 A TW 105143276A TW 201738079 A TW201738079 A TW 201738079A
Authority
TW
Taiwan
Prior art keywords
layer
microstructured
article
major surface
major
Prior art date
Application number
TW105143276A
Other languages
English (en)
Chinese (zh)
Inventor
傑佛瑞 琳恩 索羅曼
艾利莎 馬汀納 克羅斯
Original Assignee
3M新設資產公司
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新設資產公司 filed Critical 3M新設資產公司
Publication of TW201738079A publication Critical patent/TW201738079A/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
TW105143276A 2015-12-28 2016-12-27 具有微結構化層之物品 TW201738079A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562271602P 2015-12-28 2015-12-28

Publications (1)

Publication Number Publication Date
TW201738079A true TW201738079A (zh) 2017-11-01

Family

ID=59225953

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105143276A TW201738079A (zh) 2015-12-28 2016-12-27 具有微結構化層之物品

Country Status (6)

Country Link
US (1) US20190011629A1 (enExample)
JP (1) JP2019504354A (enExample)
KR (1) KR20180089539A (enExample)
CN (1) CN108474877A (enExample)
TW (1) TW201738079A (enExample)
WO (1) WO2017116984A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6960407B2 (ja) 2015-12-28 2021-11-05 スリーエム イノベイティブ プロパティズ カンパニー 微細構造化層を有する物品
US11312100B2 (en) 2015-12-28 2022-04-26 3M Innovative Properties Company Article with microstructured layer
WO2018026675A1 (en) * 2016-07-31 2018-02-08 3M Innovative Properties Company Light redirecting constructions and methods for sealing edges thereof
US12161013B2 (en) * 2019-09-18 2024-12-03 3M Innovative Properties Company Articles including nanostructured surfaces and enclosed voids, and methods of making same
WO2021087617A1 (en) 2019-11-08 2021-05-14 The University Of British Columbia Linear optical cavity array light guide

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175030A (en) * 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
JP3827832B2 (ja) * 1997-09-19 2006-09-27 大日本印刷株式会社 面光源用レンズフィルム
US7230764B2 (en) * 2000-08-18 2007-06-12 Reflexite Corporation Differentially-cured materials and process for forming same
US7678443B2 (en) * 2003-05-16 2010-03-16 3M Innovative Properties Company Complex microstructure film
WO2007067692A1 (en) * 2005-12-06 2007-06-14 Ubright Optronics Corporation Luminance enhancement optical substrates with anti-chatter structures
US20070236939A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Structured Composite Optical Films
JP2010032739A (ja) * 2008-07-29 2010-02-12 Suntechopt Co Ltd レンズフィルムおよびこれを備えた光学表示用バックライトユニット
TWI382247B (zh) * 2008-12-31 2013-01-11 Eternal Chemical Co Ltd 背光模組
CN102269840A (zh) * 2010-06-07 2011-12-07 友辉光电股份有限公司 光导膜
CN102062891B (zh) * 2010-11-01 2012-05-23 李明伟 复合增光膜
CN103459538B (zh) * 2011-04-04 2016-12-07 3M创新有限公司 包括粘结剂的光学叠堆
CN102798909A (zh) * 2011-05-24 2012-11-28 康佳集团股份有限公司 一种光学膜片及其制造方法
US9366800B2 (en) * 2012-03-30 2016-06-14 Kimoto Co., Ltd. Edge light-type backlight device and light diffusion member
KR101321718B1 (ko) * 2012-06-25 2013-10-28 주식회사 엘엠에스 서로 다른 두께의 광학시트를 가지는 광학시트 모듈
JP6008241B2 (ja) * 2012-10-19 2016-10-19 大日本印刷株式会社 面光源装置および表示装置
TWI472844B (zh) * 2012-12-27 2015-02-11 Au Optronics Corp 可調整光場結構之背光模組
WO2015050750A1 (en) * 2013-10-02 2015-04-09 3M Innovative Properties Company Microstuctured diffuser comprising first microstructured layer and coating, optical stacks, and method
CN203950050U (zh) * 2014-06-13 2014-11-19 翰博高新材料(合肥)股份有限公司 一种新型结构增亮膜

Also Published As

Publication number Publication date
KR20180089539A (ko) 2018-08-08
JP2019504354A (ja) 2019-02-14
CN108474877A (zh) 2018-08-31
WO2017116984A1 (en) 2017-07-06
US20190011629A1 (en) 2019-01-10

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